Carbon monoxide detector-transmitter

VSKU: VAC-E2608-CO


Calibration: Carbon Monoxide CO
Sensing method: Long-life electrochemical cell
Sampling method: Diffusion
Detection range: 0...1000 ppm CO
Resolution: 1 ppm CO
Repeatability: < ± 5%
Sensor lifetime: > 6 years
Power supply: 11...30 VDC or 90...265 VAC
Digital interface: RS485, Modbus RTU protocol
Analog outputs: 2 × 4-20 mA / 0-10 V, user settable
Output relays: 2 × SPST relays (closing contact),
250 VAC / 30 VDC, 5 A max
Default alarm set-points: 25 ppm / 35 ppm CO
Enclosure: Light grey ABS plastic, wall mount, IP65
Dimensions: H85 × W82 × D55 mm
Operating conditions: -20...+50 °C, 15...90 %RH