Humidity Range
< 90 % r.h. @ 20 °C (68 °F)
< 70 % r.h. @ 40 °C (104 °F)
Power Supply
100–240 V , 50/60 Hz
Enclosure Rating
IP 20 acc. EN 60529 for indoor installation, protected against direct sunlight
Weight
Approx. 8…12 kg (7.6…26.5 lbs) depending on configuration
Analog Output
1–5, individually optically isolated 4(0)–20 mA (RB ≤ 500 Ω)
Analog Input
2 analog inputs, 0-1(10) V (Rin = 100 Ω) or 4(0)-20 mA (Rin = 50 Ω)
Relay Outputs
4 status relays acc. NAMUR NE 107 or e.g. concentration thresholds, valve status notification dry contacts: 1 A, 30 V
Communication Protocol
Ethernet with Modbus TCP; RS 485 / 232C with Modbus RTU; 2 USB ports