evk214
EVK214 is a digital controller for managing cases with ventilated refrigeration evaporator. The Office is done by stopping the compressor temperature and time defrost is hot gas or electric Heating. The fourth relay output can be configured to manage eight different processes, including: lighting Chamber HEATER for protection from fogging the glass Cabinet, auxiliary, the second alarm relay, compressor, evaporator defrosting valve timing. The controller features HACCP (alarms and events) and energy saving. Multicolored icons feature makes it easy to determine the status of the installation.On request it can be equipped with an audible alarm, serial port, Modbus communication protocol for working with remote control software, the system copy of RICS parameters EVKEY, and output for connection of remote display temperature EVT100.

technical data:
Housing: self-extinguishing grey
Front protection: IP65
Size: 75 x 33 mm
Seat: 71 x 29 mm
Power supply voltage: 12-24 Vac/dc, 12 Vac/dc; 50/60 Hz
Audible alarm (DWP is needed)
Measuring inputs: two for PTC or NTC (sensors, cameras and evaporator)
Digital inputs: one (for sensor door); the fourth entry is configured or under measuring input or digital input
Sensor operating range:from 50.0 to 150.0°-c for PTC from-40.0 to 105.0° c for NTC
Control relays: compressor(@ 250Vac 16A relay)
Defrost(8A @ 250Vac relays)
evaporator fan(8A @ 250Vac relays)
additional relay(8A @ 250Vac relays)