ELECTRONIC CONTROLLER EVCO EVKB21N7

ELECTRONIC CONTROLLER EVCO EVKB21N7

Rp312,000
Brand:EVCO
Product Code: EVKB21N7
Stock 2-3 Days

Overview

EVKB is a range of basic controllers for the management of bottle coolers, refrigerated tables and pizza counters.They are available in compact versio...
Specifications
BRAND EVCO

EVKB is a range of basic controllers for the management of bottle coolers, refrigerated tables and pizza counters.

They are available in compact version, in the standard size 74 x 32 mm (2.913 x 1.259 in); the user interface consists of a custom display (with decimal point and function icons), three keys and guarantees an IP65 protection rating, for easy cleaning Some controllers have a 30 res. A @ 250 VAC electromechanical relay for the direct control of high power compressors, avoiding the use of contactors.

Others are also able to protect the compressor against mains voltage fluctuations, preventing it from being switched on (or causing it to switch off) if voltage is outside an allowed range, while trying to ensure the cooling of the room (patented function).

Installation is by panel, with snap-in brackets.


- Box: self-extinguishing grey.

- Frontal protection: IP 65. Connections (use copper conductors only): screw terminal blocks (power supply, inputs and output), 6 poles connector (serial port; by request); extractable terminal blocks (power supply, inputs and output) by request.

- Working temperature: from 0 to 55 °C (32 to 131 °F, 10 ... 90% of relative humidity without condensate).

- Power supply: 230 VAC, 50/60 Hz, 3 VA (approximate); 115 VAC or 12 VAC/DC by request.

- Insulation class: 2.

- Measure inputs: 1 (cabinet probe) for PTC or NTC probes (according to the model).

- Digital inputs: 1 (multipurpose/door switch) for NO/NC contact (free of voltage, 5 V 1 mA).

- Working range: from -50 to 150 °C (-50 to 199 °F) for PTC probe, from -40 to 105 °C (-40 to 199 °F) for NTC probe.

- Resolution: 0.1 °C (between -19.9 and 19.9 °C)/1 °C/1 °F.

- Digital outputs: 1 relay: compressor relay: 16 res. A @ 250 VAC, 5 FLA, 30 LRA (change-over contact) in EVKB21; 30 res. A @ 250 VAC, 12 FLA, 72 LRA (NO contact) in EVKB31. The maximum current allowed on the load is 10 A.

- Serial port: port for the communication with the programming key; by request.