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| 2-channel isolated barrier, 24 V DC supply (Power Rail), Dry contact or NAMUR inputs, Usable as signal splitter (1 input and 2 outputs), 2 x 2 relay contact outputs with AND logic, Line fault detection (LFD), Reversible mode of operation, Up to SIL 2 acc. to IEC/EN 61508, Housing width: 20 mm, Number of channels: 2-channel, Safety Integrity Level (SIL): SIL 2, Rated voltage: 20 ... 30 V DC, Field device: NAMUR sensor, Field device [2]: volt-free contact, Line fault detectionpa |
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| 1-channel isolated barrier, 24 V DC supply (Power Rail), Input 2-wire and 3-wire SMART transmitters and 2-wire SMART current sources, Output 0/4 mA ... 20 mA, Terminals with test points, Up to SIL 2 acc. to IEC/EN 61508, Housing width: 20 mm, Number of channels: 1-channel, HART communication, Test sockets, Safety Integrity Level (SIL): SIL 2, Rated voltage: 20 ... 35 V DC, Field device: 2-wire transmitter, Field device [2]: 3-wire transmitter, Field device [3]: current sourcepa |
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| 4-channel, Outputs Ex ia, Installation in Zone 2 or safe area, Line fault detection (LFD), Explosion protection: Ex ia, SIL/IEC 61508pa |
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OSSD-R/E-stop-module, Safety outputs OSSD, external status displays OSSD, 2 sensor channels, Operating mode can be selected by means of DIP switches, Start/Restart disable , Relay monitor, Stop function Cat.0 or Cat.1 and central stop function Cat.0, Time function, Safety Integrity Level (SIL): SIL 3, Performance level (PL): PL e, Category: Cat. 4, Operating voltage: 24 V DC ± 20 % ,
24 V DC ± 20 % , via SB4 Housingfa |
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| Sensor module, 4 sensor channels, Single module for safety thru-beam sensors SLA12 and SLA29 and for 2 channel safety devices (emergency off), Operating mode can be selected by means of DIP switches, Screw terminals or spring terminals, Safety Integrity Level (SIL): SIL 3, Performance level (PL): PL e, Category: Cat. 4, Operating voltage: 24 V DC ± 20 % , via SB4 Housingfa |
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| Sensor module, 4 sensor channels, Single module for safety thru-beam sensors SLA12 and SLA29 and for 2 channel safety devices (emergency off), Micro-Controller controls, Operating mode can be selected by means of DIP switches, Screw terminals or spring terminals, Safety Integrity Level (SIL): SIL 3, Performance level (PL): PL e, Category: Cat. 4, Operating voltage: 24 V DC ± 20 % , via SB4 Housingfa |
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| OSSD-R/Supply-module, Safety outputs OSSD, external status displays OSSD, Start/Restart disable , Operating mode can be selected by means of DIP switches, Relay monitor, Screw terminals or spring terminals, Safety Integrity Level (SIL): SIL 3, Performance level (PL): PL e, Category: Cat. 4, Operating voltage: 24 V DC ± 20 % , via SB4 Housingfa |
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| Evaluation device for safety thru-beam sensors SLA12 and SLA29 and for 2 channel safety devices (emergency off), 4 sensor channels, Self-monitoring (type 4 according to IEC/EN 61496-1), Operating mode can be selected by means of DIP switches, Start/Restart disable , Relay monitor, Stability alarm indication, Clearly visible LED functional display, Safety Integrity Level (SIL): SIL 3, Performance level (PL): PL e, Category: Cat. 4, Operating voltage: 24 V DC, ± 20 %fa |
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| 4-channel, Outputs Ex ia, Installation in suitable enclosures in Zone 1, Module can be exchanged under voltage (hot swap), Explosion protection: Ex ia, SIL/IEC 61508, Field device: Solenoid Valve, Field device [2]: audible alarm, Field device [3]: visual alarmpa |
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| 4-channel, Outputs Ex ia, Installation in Zone 2 or safe area, Line fault detection (LFD), Explosion protection: Ex ia, SIL/IEC 61508pa |
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