[Audio] Today we are introducing the G-M-I product line with the D5096S Safety Relay. This product provides a range of features offering unparalleled safety and reliability for any application. We will explore the main features of the product and delve into each of them to gain a full understanding of the capabilities. Additionally we will demonstrate two real applications to demonstrate its use in the real world. Let's get started and discover what the D5096S has to offer.. 

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[Audio] The D5096S Safety Relay is a robust and efficient device designed to provide a comprehensive answer to industrial safety needs. It is a SIL 3 high availability Safety Relay that performs an extensive diagnostic when an open circuit a short circuit or a loss of power source is detected in the field. This ensures that the D5096S can comply with the strictest safety regulations in hazardous industries in accordance with IEC 61508:2010 Edition 2. Moreover the “Line Fault Transparency” feature helps to achieve considerable savings in terms of engineering and wiring. Thanks to the gold-plated contacts and wide voltage range the D5096S also boasts the highest grade of dependability.. 

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For NE or F&G/ND Load Open/Short circuit diagnostic capability Line Fault Transparency function Wide contact rating range from 24 Vdc/Vac to 250 Vdc/Vac up to 5 A) Gold plated Contact with minimum switching current 1 mA

[Audio] The D5096S safety relay boasts a wide range of features. Certified SIL 3 compliant for both energize to safe and de-energize to safe safety functions and suitable for Zone 2 installations this 5 ampere load capacity relay is sure to meet your demands. It comes with two plus two S-P-S-T relay contacts connected in parallel and then in series to reduce spurious trips and improve reliability. Compatible with different D-C-S and P-L-C systems and offering line pulse testing short and open circuit detection for both on and off load the D5096S safety relay has an additional non-SIL contact with isolation between input and output contacts. It is a perfect fit for any project.. 

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SIL 3 / SC 3 for NE/ND loads with NE/ND driver Installation in Zone 2 Up to 5 A functional / 6 A inrush current Load disconnection on both supply lines available High process availability to avoid spurious trips Compatible with DCS/PLC pulse testing Line & Load short/open circuit detection Load voltage monitoring Field fault mirroring to the PLC DO Service contact available Input/Output/Supply isolation Working condition form -40°C to +70°C

Standard 35mm Din-rail Bar GMI Termination Board GMI Power Bus

[Audio] The D5096S Safety Relay is a highly adaptable device with a sliding door on the left side for wiring diagram access a front panel with designated input and output terminals and a wiring diagram printed directly on the right side for simple unambiguous identification and installation. Its small footprint means it is easy to install and a great choice for a wide range of tasks.. 

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ON 1 2 3 4. Dip-Switch Settings. T-Proof. Normal Operations. 

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[Audio] The D5096S Safety Relay has a front panel with the part number three leds and a yellow tag. The power on L-E-D indicates the device is active the red L-E-D shows a fault present and the status L-E-D is lit when the input is active. The yellow tag at the bottom of the front panel is a visible reminder that this is a safety relay.. 

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[Audio] This D5096S Safety Relay has a clear schematic diagram printed on the case which allows for easy connections. The diagram assists users in correctly wiring the relay guaranteeing a dependable and secure connection.. 

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[Audio] The D5096S Safety Relay functions as a connection between the system and the field side. It features a set of terminals to provide power supply and input/fault output. It also grants access to the safety load and service load along with their power supply. This assortment of links ascertains a dependable and secure operation of the system.. 

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[Audio] The D5096S Safety Relay requires a power supply in order to carry out its diagnostics operations effectively. This device allows you to be certain that you have taken the necessary precautions to guarantee the safety of yourself and those around you.. 

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The power supply of the relay is necessary to ensure the diagnostics operations

[Audio] The Safety Relay D5096S provides a dependable power source having 24Vdc nominal voltage applied to its terminals to ensure proper operation. It is protected against reverse polarity and only requires 15 milliampere at 24 Vdc input with a power dissipation rate of 0.35 watt. It also offers superior isolation between its three I/O points with Out/In and Out/Supply having a 1.5Kv isolation rating and In/Supply and In/Fault having 0.5Kv isolation.. 

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24Vdc nominal From 18 to 30 Vdc Reverse polarity protected Consumption: 15 mA at 24 Vdc supply 0.35 W dissipation with 24 Vdc supply Out / In & Out / Supply & Out / Fault isolation at 1.5Kv In / Supply & In / Fault & Supply / Fault isolation at 0.5Kv

[Audio] The D5096S Safety Relay features a red L-E-D which lights up when a fault condition is identified. This L-E-D allows for the detection and reporting errors quickly and effectively giving reliable operation in any system. The diagnostic ability of this safety relay also allows for less downtime and enhanced security.. 

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A red LED signal the presence of a fault condition

[Audio] The D5096S Safety Relay is an effective solution for providing a range of safety features for electrical applications. It boasts de-energized diagnostic signal as well as de-energized short output and open output detection. There is also energized short output and open output detection load supply fault detection fault signaling voltage-free NE SPST solid-state relay contact and a red L-E-D that indicates the presence of a fault condition. All these features make the D5096S Safety Relay an ideal choice for safety applications.. 

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De-energized diagnostic signal: 6.5 V open circuit, 1.3 mA short circuit De-energized short output detection ≤ 15Ω Load R ≥ 25Ω De-energized open output detection ≤ 25Ω Load R ≥ 21KΩ Energized short output detection ≤ 5A Load I ≥ 6A Energized open output detection ≤ 5mA Load I ≥ 15mA Load Supply Fault Detection Load V ≥ 20V Fault signaling voltage-free NE SPST solid-state relay contact  Output rating 100 mA 35 V (≤ 1 V voltage drop)

[Audio] A yellow L-E-D indicator is included in the D5096S Safety Relay giving a clear indication of the relay's status. When the relay is active the L-E-D will light up green and yellow when it is inactive. This L-E-D gives a clear visual indication that the relay is functioning correctly or when it needs to be checked.. 

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A yellow LED signal the status of the relay

[Audio] Designed to operate on 24Vdc input the D5096S has built-in suppression diodes. Once the P-L-C card energizes the safety relay's coil the yellow L-E-D provides a visual indicator. This ensures secure and reliable outputs for various applications.. 

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24Vdc nominal From 21.6 to 27.6 Vdc Reverse polarity protected Consumption: 45 mA at 24Vdc 1.1 W dissipation with 24 Vdc Internal suppression diodes for coil protection

[Audio] The D5096S Safety Relay features a service load an additional non-SIL load that works in opposition to the S-I-L load. This gives the relay the ability to detect potential faults that may occur during operation as it is able to detect any malfunction or excess current in the system. In the event of such problems the relay will shut down the system before any accidents occur.. 

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The service load is an additional NON SIL load which works in opposition to the SIL load

[Audio] The D5096S Safety Relay is unique due to its two additional loads. The Service Load operates with the same power supply as the Safety Load but with a distinct difference it runs in the opposite direction. This leads to improved security and dependability when the relay is in use. We will observe how this plays out in two actual applications shortly.. 

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[Audio] "The D5096S Safety Relay is designed with a contact rating that should always be respected depending on the load supply and consumption of the system. Having a robust contact rating the D5096S is an ideal safety solution for all kinds of applications.. 

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The contact rating shall be respected  according to the load supply and consumption

[Audio] The D5096S Safety Relay is engineered to deal with both AC and DC resistive loads. It offers a contact rate of up to 5 amps at 250Vac for AC resistive loads and 5 amps at 24Vdc for DC resistive loads. Its resilient and dependable design renders it perfect for a broad range of uses.. 

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[Audio] The D5096S Safety Relay features a combination of Predictive and Reactive technology for optimal safety performance. Predictive technology allows for a fast and accurate response time and Reactive technology applies pulse testing up to 5mSec for reliable operation in the event of a fault or mains failure. Relay chattering is prevented and users are guaranteed the highest level of security.. 

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The Safety Relay provides compatibility with PLCs’ pulse test up to 5mSec and prevent relay chattering

[Audio] The D5096S Safety Relay has a pulse test up to 5 milliseconds to ensure reliability and prevent chattering or flickering of the L-E-D--. This is important for applications like the one displayed in the first case scenario as it de-energizes the relay and opens the contacts without affecting the status of the load.. 

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[Audio] The Safety Relay D5096S has a built-in feature for testing each contact's resistance without changing the status of the load. This feature can be activated manually or set up to repeat in regular time intervals. A low-energy pulse is sent to each contact and the resistance is assessed with the test results enabling one to monitor the maintenance and giving more certainty in regards to the system's safety.. 

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[Audio] The D5096S Safety Relay is equipped with two single-pole single-throw voltage-free relay contacts providing superior highly reliable operation in both normally-energized and normally-de-energized applications. This slide focuses on this particular model.. 

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2 + 2 SPST voltage free relay contact guarantees high reliability  for N.E and N.D applications

[Audio] The D5096S Safety Relay is an advanced safety system with two plus two voltage-free S-P-S-T contacts connected in a paralleled in series arrangement. When the relay is energized the contacts are closed and when de-energized the contacts open. This allows a high degree of safety for applications that demand the highest level of protection. It also has two inputs that can be programmed to the logic of the relay and two outputs delivering flexibility for complex architectures. This makes the D5096S Safety Relay ideal for a variety of applications such as emergency stop systems where the highest safety standards are imperative for protecting personnel equipment and the environment.. 

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[Audio] A unipolar configuration can be attempted with the D5096S Safety Relay providing an unsurpassed level of safety and reliability. If a constant fault condition is detected the system will promptly detect any potential risks.. 

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A unipolar configuration cannot be achieved or else a constant fault condition is detected

[Audio] The D5096S Safety Relay is designed for applications that use bilevel or bipolar wiring for their sensors. It cannot be used for applications that require unipolar wiring as it will cause a constant fault condition. Before making the decision to install the D5096S Safety Relay it is important to check the type of wiring used in the application.. 

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[Audio] If the application does not require a diagnostic then any compatible safety relay can be used. The D5096S safety relay however is equipped with a special wiring system. It can still drive the load normally but it will also signal any faults to the P-L-C card along with other safety features. To obtain unipolar wiring and diagnostic the D5294S is recommended.. 

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[Audio] The D5096S Safety Relay provides a convenient way to control the environment. It is designed to set up a two-step process. The relay's output contacts will close when the digital input or DO card delivers a signal of "1". Conversely when the signal is a "0" the output contacts open. This highly versatile feature helps users ensure their system is efficient and secure.. 

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When the signal from the DO card is “1”, the output contacts are closed When the signal from the DO card is “0”,  the output contacts are open

[Audio] The D5096S Safety Relay has three outputs to select from F-L-T S-T-S and P-W-R and is designed to work with a DO card. When the signal from the DO card is "1" the output contacts are closed making it suitable for the surveillance of safety-critical systems.. 

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[Audio] The D5096S Safety Relay is specially designed with integrated circuits in mind featuring a diagnostic circuit to detect any potential risks associated with them and prevent them from affecting the reliability of the relay. This feature ensures that the relay always performs as designed keeping your system safe.. 

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Some loads have integrated circuits  that might interfere with the diagnostic circuit of the safety relay

[Audio] In cases where integrated circuits are a part of the load the safety relay's diagnostic circuit may be disturbed and create a fault condition. To solve the issue an external component known as an End Of Line Resistor must be linked across the load terminals providing the proper impedance levels for the relay's diagnostic parameters thus restoring the normal operation of the circuit.. 

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[Audio] Ensuring optimal safety performance for your application can be accomplished with the D5096S Safety Relay. When determining if an End of Line Resistor is needed it is important to consider the behavior of the load. For some applications the resistor may not be necessary but it must be added if the load and D5096S relay are tested on the field. The D5096S ensures your application is operating as safely and efficiently as possible.. 

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The use of the EOL resistor is not mandatory and strictly related to the specific application based on the behavior of the load(s)

[Audio] An end-of-line resistor is supplied with the D5096S Safety Relay for an effective diagnostic system. The ideal installation of the component is by connecting it directly to the load's terminal. When direct connection is not feasible the resistor must be wired as close to the load as possible in order for the diagnostic to detect open or short circuits.. 

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[Audio] The Safety Relay D5096S offers the advantage of creating an end-of-line resistor in the circuit allowing management of loads with challenging impedance behavior. However this comes with some disadvantages such as inserting an additional device into the circuit that could potentially fail or overheat if not sized accurately. It also provides de-energized diagnostic signals of 6.5 volts open circuit and 1.3 milliampere short circuit as well as detecting load supply faults with a voltage greater than 20 volts. Other features of the relay are de-energized short and open output detection energized short and open output detection as well as a voltage-free NE SPST solid-state relay contact output rating of 100 mA 35 V with a voltage drop of less than 1 volts.. 

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[Audio] This D5096S Safety Relay is designed with safety measures to ensure its system is kept secure. To further protect against reverse voltage peaks a bidirectional T-V-S diode will be included with inductive loads. Installing a resistor or N-T-C in series with the load will help to reduce the current peaks that are caused by the load's internal capacitors.. 

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A resistor or an NTC wired in series to the load damps the current peaks caused by the internal capacitors of the load. 
 In the presence of AC powered inductive loads, a bidirectional TVS diode protects the relay contacts from the reverse voltage peaks.

[Audio] When dealing with the D5096S Safety Relay it is essential to bear in mind that additional components are required. A resistor or an N-T-C must be included in series with the load in order to avoid current peaks that originate from the load's internal capacitors. For inductive loads powered by AC a bidirectional T-V-S diode should also be installed to safeguard the relay contacts from reverse voltage peaks triggered by the load while simultaneously limiting voltage peaks for both the positive and negative half-waves to the effective voltage applied to the load. Both the resistor or N-T-C and the diode should be wired as near as possible to the corresponding device.. 

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[Audio] A further feature of this relay is that it offers protection against potentially destructive current peaks. A resistor or N-T-C can be connected in series with the load to mitigate any current peaks generated by the load's capacitors. For DC powered inductive loads a general-purpose diode can be connected in parallel with the relay contacts shielding them from reverse voltage peaks.. 

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A resistor or an NTC wired in series to the load damps the current peaks caused by the internal capacitors of the load. 
 In the presence of DC powered inductive loads, a general-purpose diode protects the relay contacts from the reverse voltage peaks.

[Audio] When wiring the D5096S Safety Relay it is important to remember the presence of the resistor or N-T-C in series with the load and the unidirectional diode as close to the load as possible. The resistor or N-T-C serve to dampen the current peaks caused by the internal capacitors of the load to protect the relay contacts. The diode is used to protect the relay contacts from the reverse voltage peaks generated by inductive loads. Knowing the proper wiring configuration for these components is essential if you want to ensure your safety relay is functioning properly.. 

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[Audio] The D5096S Safety Relay offers an excellent option to acquire a digital output signal. Constructed to provide a secure connection between a digital input card and the digital output signal it gives the ability to monitor and broadcast the signal safely. This document will outline its core features provide information about each feature and illustrate two practical applications to simplify its use.. 

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A digital output signal must be acquired by a digital input card passing through a Safety Relay

[Audio] When it comes to digital output and input cards the D5096S may not always be the best option. The current running between the two cards and the D5096S diagnostic circuit can lead to interference and register faults incorrectly. In this case a relay with no diagnostic is preferable as it ensures the communication between the two cards is successful and reliable.. 

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[Audio] The D5096S Safety Relay boasts a comprehensive diagnostic function that enables the monitoring of both on and off statuses. This function allows the user to assess the loop's health in terms of load power supply open circuit and short circuit conditions. As described in the summary table it indicates that for normally energized and normally de-energized conditions the load power supply is available and both open circuits and short circuit conditions are included minus leakage to earth for a short off status.. 

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LOAD Load Load Open Circuit Load Short Circuit
 COIL Status Power Supply Open Circuit Short Circuit Leakage to Earth Short OFF Available Available Available X X ON Available Available Available X X

FOR NORMALLY ENERGIZED & NORMALLY DE-ENERGIZED CONDITION

[Audio] The D5096S safety relay provides a simple installation solution with the accompanying power bus accessories. A separate terminal block is able to be attached to the din-rail bar for the safety relay to connect to. Connection to the multitude of devices linked on the bus is achieved through one pair of cables up to 8 ampere power supply. It is also possible to acquire a combined fault. This enables easier and safer installation and means of supplying power to various components by way of a bus of connected devices utilizing the D5096S.. 

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Immagine che contiene testo

Descrizione generata automaticamente

[Audio] The D5096S Safety Relay is a great choice for many normally energized load applications due to its safety and reliability as well as its maximum flexibility. It includes two independent safety circuits with a dedicated safety output for each adjustable time delay for each safety circuit adjustable time bases configurable safety circuit operation and more. We'll look at two typical applications of the D5096S in a normally energized load environment to illustrate its features and capabilities.. 

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[Audio] The valve is in an active state when in a normal operating condition which facilitates the start of the liquid flow. This is the preferred situation for the Safety Relay D5096S ensuring that the entire system is stable and reliable.. 

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Normal Operating Condition Valve is active, and the liquid starts flowing

[Audio] The D5096S safety relay is a single-channel low-power relay designed for the purpose of safely controlling a single valve. It is made up of a power supply safety relay relay coil and fault output. The power supply produces a current and voltage that is beyond the safety system's range allowing it to activate the valve. In the event of an alarm the fault output will de-energize the relay coil and subsequently de-energize the valve.. 

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Valve is active, and the liquid starts flowing

[Audio] The D5096S Safety Relay is specially tailored to provide extra security in case of an alarm. It comprises of built-in contacts which automatically disconnect the circuit de-energizing it upon detection of any alarm from the source safeguarding against any hazardous situations.. 

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In Case of Alarm the system DO De-Energizes, the relay contacts open

[Audio] The D5096S safety relay offers a solution for hazardous applications that require a safety shutdown. If an alarm is present the safety system commands the relay to de-energize the valve ceasing operations. The digital output card de-energizes the relay its contacts disconnecting the power to the valve. This prevents the liquid or gas from flowing effectively driving the application into a safe condition.. 

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Valve is active and must stop in case of alarm

[Audio] In case of fault the D5096S Safety Relay can detect the anomaly and display a warning on its dedicated display. The device can also mirror the fault to the P-L-C and notify you of the issue through a dedicated digital output. This ability makes the D5096S Safety Relay an ideal choice for a multitude of applications.. 

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In Case of Fault the anomaly is mirrored to the PLC and notified through a dedicated digital output

[Audio] The D5096S Safety Relay is equipped with a fault output coil which allows it to detect any faults in an attached valve. When it recognizes a fault the relay sends a variation of impedance at its coil terminal to the P-L-C card which can then alert the operator and allow them to take appropriate measures. The D5096S is also powered by its own independent power supply and is easy to install and operate.. 

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The fault indication is mirrored to the PLC

[Audio] The D5096S Safety Relay provides versatility with its fault acknowledgment process. When a fault is detected in the system the D5096S will alert the user and acknowledge the fault for further investigation. This allows a system to remain operational while the fault is resolved.. 

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The fault output can notify a digital input card

[Audio] D5096S Safety Relay offers numerous features to enhance the dependability and cut down costs of your application. It can check the system and recognize any discrepancies without influencing the coil or contacts. This unified diagnostic feature permits efficient and accurate monitoring guaranteeing a dependable and budget-friendly solution. Appreciate your attention.. 

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PLC and Digital Input Cards can acquire the fault

D5096S

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Today
 we are introducing the G-M-I product line with the D5096S Safety Relay. This product provides a range of features offering unparalleled safety and reliability for any application. We will explore the main features of the product and delve into each of them to gain a full understanding of the capabilities. Additionally
 we will demonstrate two real applications to demonstrate its use in the real world. Let's get started and discover what the D5096S has to offer.

avatar

The D5096S Safety Relay is a robust and efficient device designed to provide a comprehensive answer to industrial safety needs. It is a SIL 3 high availability Safety Relay that performs an extensive diagnostic when an open circuit
 a short circuit or a loss of power source is detected in the field. This ensures that the D5096S can comply with the strictest safety regulations in hazardous industries
 in accordance with IEC 61508:2010 Edition 2. Moreover
 the “Line Fault Transparency” feature helps to achieve considerable savings in terms of engineering and wiring. Thanks to the gold-plated contacts and wide voltage range
 the D5096S also boasts the highest grade of dependability.

The D5096S safety relay boasts a wide range of features. Certified SIL 3 compliant for both energize to safe and de-energize to safe safety functions
 and suitable for Zone 2 installations
 this 5 ampere load capacity relay is sure to meet your demands. It comes with two plus two S-P-S-T relay contacts connected in parallel and then in series to reduce spurious trips and improve reliability. Compatible with different D-C-S and P-L-C systems
 and offering line pulse testing
 short and open circuit detection for both on and off load
 the D5096S safety relay has an additional non-SIL contact with isolation between input and output contacts. It is a perfect fit for any project.

The D5096S Safety Relay is a highly adaptable device
 with a sliding door on the left side for wiring diagram access
 a front panel with designated input and output terminals
 and a wiring diagram printed directly on the right side for simple
 unambiguous identification and installation. Its small footprint means it is easy to install and a great choice for a wide range of tasks.

The D5096S Safety Relay has a front panel with the part number
 three leds
 and a yellow tag. The power on L-E-D indicates the device is active
 the red L-E-D shows a fault present
 and the status L-E-D is lit when the input is active. The yellow tag at the bottom of the front panel is a visible reminder that this is a safety relay.

This D5096S Safety Relay has a clear schematic diagram printed on the case which allows for easy connections. The diagram assists users in correctly wiring the relay
 guaranteeing a dependable and secure connection.

The D5096S Safety Relay functions as a connection between the system and the field side. It features a set of terminals to provide power supply and input/fault output. It also grants access to the safety load and service load
 along with their power supply. This assortment of links ascertains a dependable and secure operation of the system.

The D5096S Safety Relay requires a power supply in order to carry out its diagnostics operations effectively. This device allows you to be certain that you have taken the necessary precautions to guarantee the safety of yourself and those around you.

The Safety Relay D5096S provides a dependable power source
 having 24Vdc nominal voltage applied to its terminals to ensure proper operation. It is protected against reverse polarity and only requires 15  milliampere at 24 Vdc input
 with a power dissipation rate of 0.35 watt. It also offers superior isolation between its three I/O points
 with Out/In and Out/Supply having a 1.5Kv isolation rating and In/Supply and In/Fault having 0.5Kv isolation.

The D5096S Safety Relay features a red L-E-D which lights up when a fault condition is identified. This L-E-D allows for the detection and reporting errors quickly and effectively
 giving reliable operation in any system. The diagnostic ability of this safety relay also allows for less downtime and enhanced security.

The D5096S Safety Relay is an effective solution for providing a range of safety features for electrical applications. It boasts de-energized diagnostic signal
 as well as de-energized short output and open output detection. There is also energized short output and open output detection
 load supply fault detection
 fault signaling voltage-free NE SPST solid-state relay contact
 and a red L-E-D that indicates the presence of a fault condition. All these features make the D5096S Safety Relay an ideal choice for safety applications.

A yellow L-E-D indicator is included in the D5096S Safety Relay
 giving a clear indication of the relay's status. When the relay is active
 the L-E-D will light up green
 and yellow when it is inactive. This L-E-D gives a clear visual indication that the relay is functioning correctly
 or when it needs to be checked.

Designed to operate on 24Vdc input
 the D5096S has built-in suppression diodes. Once the P-L-C card energizes the safety relay's coil
 the yellow L-E-D provides a visual indicator. This ensures secure and reliable outputs for various applications.

The D5096S Safety Relay features a service load
 an additional non-SIL load that works in opposition to the S-I-L load. This gives the relay the ability to detect potential faults that may occur during operation
 as it is able to detect any malfunction or excess current in the system. In the event of such problems
 the relay will shut down the system before any accidents occur.

The D5096S Safety Relay is unique due to its two additional loads. The Service Load operates with the same power supply as the Safety Load
 but with a distinct difference  it runs in the opposite direction. This leads to improved security and dependability when the relay is in use. We will observe how this plays out in two actual applications shortly.

"The D5096S Safety Relay is designed with a contact rating that should always be respected
 depending on the load supply and consumption of the system. Having a robust contact rating
 the D5096S is an ideal safety solution for all kinds of applications.

The D5096S Safety Relay is engineered to deal with both AC and DC resistive loads. It offers a contact rate of up to 5 amps at 250Vac for AC resistive loads
 and 5 amps at 24Vdc for DC resistive loads. Its resilient and dependable design renders it perfect for a broad range of uses.

The D5096S Safety Relay features a combination of Predictive and Reactive technology for optimal safety performance. Predictive technology allows for a fast and accurate response time
 and Reactive technology applies pulse testing up to 5mSec for reliable operation in the event of a fault or mains failure. Relay chattering is prevented and users are guaranteed the highest level of security.

The D5096S Safety Relay has a pulse test up to 5 milliseconds to ensure reliability and prevent chattering or flickering of the L-E-D--. This is important for applications like the one displayed in the first case scenario
 as it de-energizes the relay and opens the contacts without affecting the status of the load.

The Safety Relay D5096S has a built-in feature for testing each contact's resistance without changing the status of the load. This feature can be activated manually or set up to repeat in regular time intervals. A low-energy pulse is sent to each contact and the resistance is assessed
 with the test results enabling one to monitor the maintenance and giving more certainty in regards to the system's safety.

The D5096S Safety Relay is equipped with two single-pole
 single-throw voltage-free relay contacts
 providing superior
 highly reliable operation in both normally-energized and normally-de-energized applications. This slide focuses on this particular model.

The D5096S Safety Relay is an advanced safety system with two plus two voltage-free S-P-S-T contacts connected in a paralleled in series arrangement. When the relay is energized
 the contacts are closed
 and when de-energized
 the contacts open. This allows a high degree of safety for applications that demand the highest level of protection. It also has two inputs that can be programmed to the logic of the relay and two outputs
 delivering flexibility for complex architectures. This makes the D5096S Safety Relay ideal for a variety of applications such as emergency stop systems
 where the highest safety standards are imperative for protecting personnel
 equipment
 and the environment.

A unipolar configuration can be attempted with the D5096S Safety Relay
 providing an unsurpassed level of safety and reliability. If a constant fault condition is detected
 the system will promptly detect any potential risks.

The D5096S Safety Relay is designed for applications that use bilevel or bipolar wiring for their sensors. It cannot be used for applications that require unipolar wiring
 as it will cause a constant fault condition. Before making the decision to install the D5096S Safety Relay
 it is important to check the type of wiring used in the application.

If the application does not require a diagnostic
 then any compatible safety relay can be used. The D5096S safety relay
 however
 is equipped with a special wiring system. It can still drive the load normally but it will also signal any faults to the P-L-C card
 along with other safety features. To obtain unipolar wiring and diagnostic
 the D5294S is recommended.

The D5096S Safety Relay provides a convenient way to control the environment. It is designed to set up a two-step process. The relay's output contacts will close when the digital input
 or DO card
 delivers a signal of "1". Conversely
 when the signal is a "0"
 the output contacts open. This highly versatile feature helps users ensure their system is efficient and secure.

The D5096S Safety Relay has three outputs to select from  F-L-T
 S-T-S
 and P-W-R  and is designed to work with a DO card. When the signal from the DO card is "1"
 the output contacts are closed
 making it suitable for the surveillance of safety-critical systems.

The D5096S Safety Relay is specially designed with integrated circuits in mind
 featuring a diagnostic circuit to detect any potential risks associated with them and prevent them from affecting the reliability of the relay. This feature ensures that the relay always performs as designed
 keeping your system safe.

In cases where integrated circuits are a part of the load
 the safety relay's diagnostic circuit may be disturbed and create a fault condition. To solve the issue
 an external component known as an End Of Line Resistor must be linked across the load terminals
 providing the proper impedance levels for the relay's diagnostic parameters
 thus restoring the normal operation of the circuit.

Ensuring optimal safety performance for your application can be accomplished with the D5096S Safety Relay. When determining if an End of Line Resistor is needed
 it is important to consider the behavior of the load. For some applications the resistor may not be necessary
 but it must be added if the load and D5096S relay are tested on the field. The D5096S ensures your application is operating as safely and efficiently as possible.

An end-of-line resistor is supplied with the D5096S Safety Relay for an effective diagnostic system. The ideal installation of the component is by connecting it directly to the load's terminal. When direct connection is not feasible
 the resistor must be wired as close to the load as possible in order for the diagnostic to detect open or short circuits.

The Safety Relay D5096S offers the advantage of creating an end-of-line resistor in the circuit
 allowing management of loads with challenging impedance behavior. However
 this comes with some disadvantages
 such as inserting an additional device into the circuit that could potentially fail or overheat if not sized accurately. It also provides de-energized diagnostic signals of 6.5  volts open circuit and 1.3  milliampere short circuit
 as well as detecting load supply faults with a voltage greater than 20 volts. Other features of the relay are de-energized short and open output detection
 energized short and open output detection
 as well as a voltage-free NE SPST solid-state relay contact output rating of 100 mA
 35 V
 with a voltage drop of less than 1 volts.

This D5096S Safety Relay is designed with safety measures to ensure its system is kept secure. To further protect against reverse voltage peaks
 a bidirectional T-V-S diode will be included with inductive loads. Installing a resistor or N-T-C in series with the load will help to reduce the current peaks that are caused by the load's internal capacitors.

When dealing with the D5096S Safety Relay
 it is essential to bear in mind that additional components are required. A resistor or an N-T-C must be included in series with the load in order to avoid current peaks that originate from the load's internal capacitors. For inductive loads powered by AC
 a bidirectional T-V-S diode should also be installed to safeguard the relay contacts from reverse voltage peaks triggered by the load
 while simultaneously limiting voltage peaks for both the positive and negative half-waves to the effective voltage applied to the load. Both the resistor or N-T-C
 and the diode should be wired as near as possible to the corresponding device.

A further feature of this relay is that it offers protection against potentially destructive current peaks. A resistor or N-T-C can be connected in series with the load to mitigate any current peaks generated by the load's capacitors. For DC powered inductive loads
 a general-purpose diode can be connected in parallel with the relay contacts
 shielding them from reverse voltage peaks.

When wiring the D5096S Safety Relay
 it is important to remember the presence of the resistor or N-T-C in series with the load and the unidirectional diode as close to the load as possible. The resistor or N-T-C serve to dampen the current peaks caused by the internal capacitors of the load to protect the relay contacts. The diode is used to protect the relay contacts from the reverse voltage peaks generated by inductive loads. Knowing the proper wiring configuration for these components is essential if you want to ensure your safety relay is functioning properly.

The D5096S Safety Relay offers an excellent option to acquire a digital output signal. Constructed to provide a secure connection between a digital input card and the digital output signal
 it gives the ability to monitor and broadcast the signal safely. This document will outline its core features
 provide information about each feature
 and illustrate two practical applications to simplify its use.

When it comes to digital output and input cards
 the D5096S may not always be the best option. The current running between the two cards and the D5096S diagnostic circuit can lead to interference and register faults incorrectly. In this case
 a relay with no diagnostic is preferable as it ensures the communication between the two cards is successful and reliable.

The D5096S Safety Relay boasts a comprehensive diagnostic function that enables the monitoring of both on and off statuses. This function allows the user to assess the loop's health in terms of load power supply
 open circuit
 and short circuit conditions. As described in the summary table
 it indicates that for normally energized and normally de-energized conditions
 the load power supply is available
 and both open circuits and short circuit conditions are included
 minus leakage to earth for a short off status.

The D5096S safety relay provides a simple installation solution with the accompanying power bus accessories. A separate terminal block is able to be attached to the din-rail bar for the safety relay to connect to. Connection to the multitude of devices linked on the bus is achieved through one pair of cables
 up to 8 ampere power supply. It is also possible to acquire a combined fault. This enables easier and safer installation and means of supplying power to various components by way of a bus of connected devices utilizing the D5096S.

The D5096S Safety Relay is a great choice for many normally energized load applications due to its safety and reliability
 as well as its maximum flexibility. It includes two independent safety circuits with a dedicated safety output for each
 adjustable time delay for each safety circuit
 adjustable time bases
 configurable safety circuit operation
 and more. We'll look at two typical applications of the D5096S in a normally energized load environment to illustrate its features and capabilities.

The valve is in an active state when in a normal operating condition
 which facilitates the start of the liquid flow. This is the preferred situation for the Safety Relay D5096S
 ensuring that the entire system is stable and reliable.

The D5096S safety relay is a single-channel
 low-power relay designed for the purpose of safely controlling a single valve. It is made up of a power supply
 safety relay
 relay coil and fault output. The power supply produces a current and voltage that is beyond the safety system's range
 allowing it to activate the valve. In the event of an alarm
 the fault output will de-energize the relay coil and subsequently de-energize the valve.

The D5096S Safety Relay is specially tailored to provide extra security in case of an alarm. It comprises of built-in contacts which automatically disconnect the circuit
 de-energizing it upon detection of any alarm from the source
 safeguarding against any hazardous situations.

The D5096S safety relay offers a solution for hazardous applications that require a safety shutdown. If an alarm is present
 the safety system commands the relay to de-energize the valve
 ceasing operations. The digital output card de-energizes the relay
 its contacts disconnecting the power to the valve. This prevents the liquid or gas from flowing
 effectively driving the application into a safe condition.

In case of fault
 the D5096S Safety Relay can detect the anomaly and display a warning on its dedicated display. The device can also mirror the fault to the P-L-C
 and notify you of the issue through a dedicated digital output. This ability makes the D5096S Safety Relay an ideal choice for a multitude of applications.

The D5096S Safety Relay is equipped with a fault output coil
 which allows it to detect any faults in an attached valve. When it recognizes a fault
 the relay sends a variation of impedance at its coil terminal to the P-L-C card
 which can then alert the operator and allow them to take appropriate measures. The D5096S is also powered by its own independent power supply and is easy to install and operate.

The D5096S Safety Relay provides versatility with its fault acknowledgment process. When a fault is detected in the system
 the D5096S will alert the user
 and acknowledge the fault for further investigation. This allows a system to remain operational while the fault is resolved.

D5096S Safety Relay offers numerous features to enhance the dependability and cut down costs of your application. It can check the system and recognize any discrepancies
 without influencing the coil or contacts. This unified diagnostic feature permits efficient and accurate monitoring
 guaranteeing a dependable and budget-friendly solution. Appreciate your attention.