




Viper Safety Relay with Added Diagnostics (SCR-31-i)
The SCR-31-i internal logic uses force guided relays to achieve cross monitoring, ensuring single faults are detected at or before the next demand upon the safety function.
Outputs 3NC contacts and 1NO contact
Dual Channel Safety Inputs
Up to PLe, SIL 3, Category 4
LED Indication for Reset Circuit Status
Note
For items using PNP inputs such as safety light curtains and safety mats, please choose SCR-31P-i model.
Technical data is taken from the manufacturer's documentation. For safety function sizing, please consult the official data sheet.
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| Cod produs | Descriere | Inputs | Ieșiri | Contacte auxiliare | Supply | Terminals |
|---|---|---|---|---|---|---|
| 280002 | SCR-31-i Screw Terminals | 2-Channel Wiring | 3 N/C | 1 N/O | 24Vdc | Screw |
| 280002-P | SCR-31-i Pluggable Terminals | 2-Channel Wiring | 3 N/C | 1 N/O | 24Vdc | Pluggable |
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