![RIB Relays PSM20A12DAS Power Supply, 24V 300mA specifications — New England Supply House [NESH-SPECTABLE-V1]](http://newenglandsupplyhouse.com/cdn/shop/files/nesh-psm20a12das-specs.png?v=1794067304&width=1445)
The RIB Relays PSM20A12DAS is a power supply accepting a 24V input and delivering up to 300mA of regulated output across a 1.5-28VDC range. It is used to power low-voltage HVAC controls, sensors, and accessories that require a stable DC supply. This is a genuine RIB Relays replacement part. Confirm the part number against your equipment's parts list before ordering.
Specifications
| Part Number | PSM20A12DAS |
|---|---|
| Brand | RIB Relays |
| Type | Power Supply |
| Input Voltage | 24V |
| Output Current | 300mA |
| Output Voltage Range | 1.5-28VDC |