The C-TEC SDM strobe driver module is used with C-TEC's SigTEL emergency voice communication system. Connected with an XSB or XSA strobe, it gives a visual indication that a SigTEL Type A (fire telephone) or Type B (disabled refuge) outstation is ringing.
Key features
- Drives an XSB or XSA strobe to show a ringing SigTEL outstation
- Can also trigger a compatible 12V DC sounder (max. peak sounder output current 1A)
- Power for the strobe or sounder comes from a separate 12V DC PSU
Technical specifications
- Compatibility: C-TEC SigTEL EVC system
- Connections (PL1): 12V PSU (+12V, 0V) and SigTEL line (L+, L-)
- Connections (PL2): strobe (ST+, ST-) and outstation (PH+, PH-)
- Max. sounder peak output current: 1A
- IP rating: IP00
