Siemens (Pyro) VFM-1-RC
Siemens (Pyro) VFM-1-RC
Out of stock; call for lead time
The Siemens (Cerberus Pyrotronics) VFM-1 is a fan control module (MPN 500-893967) mounted on the hinged operator panel of an MXLV command console, giving building operators manual switch control over a fan, damper, or motor circuit with dedicated status LEDs for each. It is coordinated on the console by an ACM-1 controller alongside VSM-1 switch and VLM-1 annunciator modules.
Key Features
- Three status LEDs per switch: red (OFF), green (ON), and yellow (TROUBLE)
- Programmable stagger time (0-255 seconds) prevents all connected fans from starting simultaneously
- Yellow trouble LED flashes when a monitored fan/damper/motor is in an unacknowledged trouble state
Technical Specifications
- Manufacturer part number: 500-893967
- Mounted on the MXLV command console hinged operator panel
Certifications
- Designed for Siemens/Cerberus Pyrotronics MXLV fire alarm command consoles

