Technical summary – Notifier Vulcain 90DM4 User Manual
Page 3

Technical summary
General Specifications
Use
Wall or duct mountable CO
2
detector for industrial or commercial use
Size
13.7 x 9.5 x 4.4 cm (15.4 x 3.75 x 1.75 in.)
Weight
SM: 200 g (8.8 oz.)
DT: 300 g (10.56 oz.)
Power Requirement
17-27 Vac or 24-38 Vdc, 200 mA @ 24Vac
Detection Range
0-2000 ppm, 0-5%
Accuracy
+/- 100 ppm + 3% of reading
Response Time
< 60 sec. (for 90% of the reading)
Sensor Life Expectancy >
10
years
Relay Output Rating
5A, 30 Vdc or 250 Vac (resistive load)
Display LCD
(optional)
Optional Outputs
4-20 mA (current sourcing only)
1 SPDT Relay
Operating Humidity
0-95% RH, Non-condensing
Range
Operating Temperature
0 °C to 40 °C (32 °F to 100 °F)
Range
Warranty 5
Years
(limited)
Ratings and Certifications
Certified to
CAN/CSA C22.2 No. 61010-1
116662
Conforms to ANSI/UL
61010-1