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Diode - QUINT-DIODE/12-24DC/2X20/1X40 - 2320157. 

Safety relays - PSR-SCP- 24DC/FSP/2X1/1X2 - 2986960.

Diode - QUINT-DIODE/12-24DC/2X20/1X40 - 2320157

A safe redundant system is the result of the parallel connection of two power supply units which are decoupled from one another. To further increase system availability, QUINT DIODE provides the solution: decoupling with diode.

Advantages

√ Flexible

√ Rugged design

√ Consistent redundancy up to the load

Safety relays - PSR-SCP- 24DC/FSP/2X1/1X2 - 2986960

Safe coupling relay for SIL 3 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 screw connection, width: 17.5 mm

Advantages

√ Narrow 17.5 mm housing

√ Up to SIL 3 according to IEC 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 failsafe controllers to I/O devices (valves, etc.) for electrical isolation and power adaptation