The EWTV 240 is a module to which current inputs coming from humidity probes (EWHS 28/31), pressure transducers (EWPA 007/030), temperature probes with current output etc. can be connected (see also EWCC 100 - industrial standards transmitter).

• Housing: 4 DIN modules plastic
• Depth: 61 mm
• Mounting: on DIN rail (Omega 3)
• Connections: telephone type receptacle for connection with the EWTV 150 and two screw terminal blocks (2.5 mm2; one wire only per each terminal, in compliance with VDE norms) for the remaining electrical wiring
• Inputs: three (3) 0…20 mA or 4…20 mA
• Serial connection: double RS-485 serial port for the connection to the Televis system
• Power supply (depending on model): 220, 110, 24 Vac ±10%, 50/60 Hz; 12 Vac ±15%