The Jokab Safety JSHT1A 24VDC is a safety timer relay module designed for industrial safety applications. Made in Sweden by Jokab Safety (ABB), this unit provides reliable time-delayed safety outputs for light curtains, safety doors, and emergency stop circuits.
Key Features
- Supply voltage: 24VDC
- One channel and two channel input configurations
- Selectable delay times: 5s, 10s, 16s, 20s
- Output rating: 250V 4A 1000VA 100W
- Safety output contacts: 13/14 and 23/24
- Test input (X1, X2) for diagnostics
- DIN rail mountable
- Batch No: J1028
- Made in Sweden
Note: No connection or load between S14 and S24 allowed. It is recommended that VDR resistors are used to suppress switched loads to protect output contacts.

