The Zeta SCM-4-20 is a twin-channel 4-20mA gas detection module for the Zeta SmartConnect Multi-loop fire alarm panel range. It clips onto the panel's DIN rail and lets Zeta GS-220.BC.V.ZETA gas detectors, or any standard 4-20mA gas detector, be integrated into the SmartConnect system.
Key features
- 2 circuits, each for a single 4-20mA device
- 3-wire connection to each detector
- Field wiring up to 200m
- Extensive front unit status indications
- Compatible with any SmartConnect Multi-loop panel
- Quick-connect DIN rail mounting
Technical specifications
- Part number: 37-430
- Circuit voltage: fixed 24V DC
- Output current: 2 x 250mA max
- Operating temperature: -5°C to 40°C; humidity 93% non-condensing
- Size: 105 x 57 x 47mm (H x W x D); weight 0.15kg
- Recommended cable: 0.8mm² to 2.5mm²
