C81-3 EXOcompact (generation 3) freely programmable controllers

This product is discontinued

Specifications for C81-3
RS485 ports 1
Inputs 5
Outputs 3
Specifications for EXOcompact (generation 3) freely programmable controllers
Supply voltage 24 V AC ±15%, 50…60 Hz or 20…36 V DC
Power consumption 4 VA
BTL approval EXOreal version 3.1-1-02 or later
+C output + 24 V DC, 0.15 A, short-circuit proof
Operating system EXOreal C
Battery backup Memory and real-time clock, at least 5 years
Ambient temperature 0…50°C
Storage temperature -20…+70°C
Ambient humidity Max. 95 % RH
Display Backlit, LCD, 4 rows of 20 characters, international character set
Dimensions (WxHxD) 149 x 121 x 60mm
Casing Polycarbonate, PC
Protection class IP20
Mounting DIN-rail or cabinet
Number of modules 8.5
Communication RS485 (EXOline or Modbus with automatic detection/change-over), TCP (EXOline-TCP, BACnet/IP), M-Bus (using the external converter X1176)
Analogue inputs (AI) 0(4)…20 mA, 0…10 V DC, 0…200 mV, PT1000, Ni1000 DIN, Ni1000 LG, 800…1600 Ω, 0…4000 Ω, 12-bit A/D
Digital inputs (DI) Floating switch, 24 V DC, configurable for pulse input
Universal inputs (UI) AI or DI (see above)
Analogue outputs (AO) 0...10 V DC, 5 mA, 12-bit D/A, short-circuit proof
Digital outputs (DO) Mosfet 24 V AC/DC, 2 A. Totally max. 8 A.
24 V DC output 0.15 A, short-circuit proof