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Item #: 900098175
Electronic Housing
Freely configurable safety module with 20 safe inputs and 4 safe outputs; 4 alarm 2 clock and 2 ground switching outputs; diagnostics possible via bus gateways up to SILCL 3 Cat.4/PL e SIL 3 EN 50156 plug-in screw connection terminal blocks
  • Flexible extension with safe inputs and outputs
  • Easy graphical configuration with the SAFECONF software
  • Option for connecting fieldbus gateways for diagnostics and signaling functions
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Item #: 900114458
Electronic Housing
Freely configurable safety module with 20 safe inputs and 4 safe outputs; 4 alarm 2 clock and 2 ground switching outputs; diagnostics possible via bus gateways up to SILCL 3 Cat.4/PL e SIL 3 EN 50156 plug-in spring-cage connection terminal blocks
  • Including IFS-CONFSTICK memory stick for easily storing and saving the configuration
  • Easy graphical configuration with the SAFECONF software
  • Option for connecting fieldbus gateways for diagnostics and signaling functions
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Item #: 753037836
Plug-In Bridge
Safe coupling relay for SIL 2 high and low-demand applications couples digital output signals to the I/O 2 enabling current paths 1 alarm contact module for safe state off applications integrated test pulse filter plug-in screw terminal blocks width: 17.5 mm
  • Narrow 17.5 mm housing
  • Up to SIL 2 according to EN 61508
  • Forcibly guided contacts according to EN 50205
  • Easy proof test according to IEC 61508 thanks to integrated signal contact
  • Long service life thanks to filtering of controller test pulses
  • Two enabling current paths
  • Couples digital output signals from fail safe controllers to I/O devices (valves, etc.) for electrical isolation and power adaptation
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Item #: 753037839
Plug-In Bridge
Safe coupling relay for SIL 2 high and low-demand applications couples digital output signals to the I/O 2 enabling current paths 1 alarm contact module for safe state off applications integrated test pulse filter plug-in spring-cage terminal blocks width: 17.5 mm
  • Narrow 17.5 mm housing
  • Up to SIL 2 according to EN 61508
  • Forcibly guided contacts according to EN 50205
  • Easy proof test according to IEC 61508 thanks to integrated signal contact
  • Long service life thanks to filtering of controller test pulses
  • Two enabling current paths
  • Couples digital output signals from fail safe controllers to I/O devices (valves, etc.) for electrical isolation and power adaptation
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Item #: 753037838
Hybrid Motor Starter
Safe coupling relay for SIL3 high and low demand applications connects digital output signals to the I/O 2 enabling current paths 1 signal contact module for safe state off applications integrated test pulse filter plug-in spring-cage connection width: 17.5 mm
  • Easy proof test according to IEC 61508 thanks to integrated signal contact
  • Forcibly guided contacts according to EN 50205
  • Long service life thanks to filtering of controller test pulses two enabling current paths
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Item #: 900120002
Router
DIN rail connector for safety switching devices for supplying/controlling/monitoring (depending on the module)
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Item #: 900117046
Connector
Ex i repeater power supply and input signal conditioner, HART. Transmits supplied or active 0/4 - 20 mA signals from the hazardous area to a load (active or passive) in the safe area. 3-way electrical isolation; SIL 2 according to IEC 61508, with screw connection.
  • Bidirectional HART signal transmission
  • Power supply possible via DIN rail connector
  • Minimal power dissipation
  • High transmission accuracy Error indication according to NAMUR NE 43
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Item #: 900128457
End Cover
Relay signal output; Reversible direction of action; Line fault detection (LFD), can be activated/deactivated, error message signaled by red flashing LED with de-excitation of output relay.
  • Power supply and error indication possible via DIN rail connector
  • LED indicators for supply voltage, switching state, and malfunction according to NAMUR NE 44
  • Relay signal output (PDT)
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Item #: 753039526
Feed-Through Terminal Block
Ex i NAMUR isolating amplifier For operating proximity sensors and switches in Ex areas. The signals are transmitted via 2 transistor outputs (passive) to the safe area. Line fault detection (LFD), 3-way isolation, SIL 2.
  • Power supply and error indication possible via DIN rail connector
  • Up to SIL 2 according to EN 61508
  • Installation in zone 2, protection type "n" (EN 60079-15) permitted
  • Signal output 2 can also be used as an error signaling output
  • Line fault detection (LFD), can be activated/deactivated, error indicated by red flashing LED with disabling of transistor output
  • 4-way electrical isolation
  • Direction of operation can be selected
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