Vdc with reversible polarities
4 inputs for RTD sensors, Pt100 type with 3 wires (max section 1.5mm²)
Connections on removable terminal strips
Input channels protected against electromagnetic interference
Cable compensation for thermistors
2 alarm relays (ALARM AND TRIP) SPDT
1 sensor or operating failure (FAULT) relay SPST
2 ventilation management relays (FAN 1 and FAN 2) SPST
Output relays with 10A-250Vca-res COSФ=1 contacts
Wi-Fi Connection: protocol 802.11 b/g/n , frequency 2.4 GHz with removable external antenna
100 x 100 mm DIN 43700 dept 150 mm (including antenna - installed at 90° - and terminal
board)
Construction in compliance with CE regulations
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
Accuracy ±1% vfs, ±1 digit
Ambient operating temperature from –20°C to +60°C
Humidity 90% non-condensing
Frontal film polycarbonate IP65
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