Siemens (PSX-12M) Power Supply Extender S54430-C27-A1
The Power Supply Extender is a high-current, auxiliary-power supply that expands the main Model PSC-12M power supply and battery charger for the Desigo Modular system with an additional 24VDC power. Model PSX-12M is rated at 12 Amps.
Model PSX-12M is an addressable intelligent microprocessorcontrolled module that communicates its status to the systemoperator interface (OI) to report fault conditions. Model FCM2041-U2 is able to query the status of the power supply to obtain information regarding terminal-loading information, ground-fault conditions and more.
Model PSX-12M is a universal power supply; accepting AC power-input levels from 120VAC – 240VAC, and has an off-line, switch-mode power converter and power-factor-correction circuit to improve conductive RF emissions at low frequency. No special configuration is required.
Additionally, Model PSX-12M works with the panel’s communication protocol in order to work with other system cards and modules, via the system’s common 60-pin power/data bus. Model PSX-12M provides a full 12 Amps of power @ 24VDC.
There are two (2) separate power-output terminals: One of which is power-limited with 4A max @24VDC capacity. The other terminal is non-power-limited with 12A max @24VDC capacity (total is not to exceed 12A). Similar to Model PSC-12M, each Desigo Modular Power Supply Extender mounts to one (1) of four (4) available module spaces on the back box or optional Model CAB-MP module mounting plate, which subsequently mounts inside a Models CAB1, CAB2 or CAB3 system enclosure.
Model PSX-12M has diagnostics LEDs to indicate `Power On’; `Module Failure’ (internal module failure); `H-NET Failure’ (network communication failure); `Ground Fault’ (internal to enclosure or on any 24VDC output circuits), 24VDC 12A fail and 24VDC 4A fail. Model PSX-12M is addressed using plain, decimal-address switches, which clearly state the address of the module.
For more details about this Siemens power supply extender, or any fire alarm part need, contact the Life Safety Consultants team at (888) 557-0557 or email us at: sales@lifesafetycom.com
Additional information
| Weight | 7 lbs |
|---|---|
| Dimensions | 19 × 9 × 9 in |
| Condition | New |
