Componentes centrales
Single-phase power supply 24 V DC (20 A)
Single-phase power supply unit (20 A) for constant direct current supply to the nurse call system.
Please sign in to access more documents
Once signed in, you may be able to access additional documents for your account.
Part Number: 89954R6
Single-phase power supply unit (20 A) for constant direct current supply to the nurse call system. Compact construction using modern primary clocked circuit technology (according to EN 6100-3-2) suitable for top-hat rail mounting in sub-distribution. Using the assembly kit (safety cover) 89954 MC, wall mounting is also possible outside sub-distribution. The output of the power supply unit is idle-, overload- and short-circuit proof.
Features
Connectors output:
- Push-In, max 2.5 mm2 for input
- Push-In, max 6.0 mm2 for output
- earth leakage current:
Signalling DC-OK:
- Uout > 21,5 V DC (LED)
- Uout > 21,5 V (typ.) max. 30 V/1A (relay)
Recommended circuit breaker:
- 20 A (characteristic B/C)
Switch-on current limitation:
- < 30 A, NTC
Accessories
89954C8 - UPS module 24 V DC (20 A) for 20 A power supply unit.
Please sign in to view part numbers available for purchase based on your account Sign In
