Maximum ratings 20-270 Vac-dc
Vdc with reversible polarities
Connections on removable terminal strips
Input channels protected against electromagnetic interference
2 alarm relay (ALL1 / FAULT AND ALL2) SPDT
1 ventilation management relay (FAN) with timed latch (5-10-20-40 min.) delay OFF SPST
Output relays with 5A-250Vac-res COSФ=1 contacts.
48x96mm– DIN43700-depth 150mm (terminal block included)
Assembly in compliance with EC rules
Protection from electrical interference EN 61000-4-4
Dielectric strength 1500 Vac for a min. between output relays and sensors, relays and power supply,
power supply and sensors
Ambient operating temperature from -20°C to + 60°C
Humidity 90% non-condensing
Self-extinguishing PPO UL94VO