Functions of the on / off and alarm thermostat, compressor management, defrost cycle
The ATR131 thermostat can be used in the areas of refrigeration and conditioning . Input supports temperature probes NTC . Software functions include the management of cycle of compressor and defrost with several options.
He moves also provided a mode of operation in as long as thermostat on the beach of temperature 0 ... 100 ° C .
Ease of use, media support and traceability
Throughout the Pixsys product line, we provide a Support Ticket for installation, programming and operation.
The ATR131 thermostat is also supported by programming aids such as the MEMORY-CARD configuration software and LABSOFTVIEW.
As with the entire PIXSYS product range, thanks to the QR code, product traceability is guaranteed throughout their life cycle; access to online information and documentation is also available on mobile by reading the QR CODE which refers to the product specifications and warranty conditions.
32x74 (front panel) x 53 mm
24Vac / 115Vac / 230Vac ± 15% 50/60 Hz
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3 digits 0,56 "red + 3 signaling LEDs
Temperature 0-45 ° C, humidity 35..95 uR% (non-condensing)
Box: Noryl UL94V1 self-extinguishing, front panel: PC ABS UL94V0 self-extinguishing
Front panel: IP54, IP30 box, IP20 terminals
Quick setup options
Memory card with / without battery
1 NTC10K - B 3435K (ATR131-1x) / 2 NTC10K - B 3435K (ATR131-3x)
0,5% ± 1digit
1 Relay 10A - 250 Vac resistive load
1 Relay 8A - Resistive load 250 Vac (ATR131-3x)
1 Relay 5A - 250 Vac resistive load (ATR131-3x)
ON - OFF with hysteresis
Programmable defrost frequency and mode, hourly counting type, final defrost temperature and maximum defrost time
Locking against compressor start-up, locking of control setpoints, access to parameters by password.
Selection of the NTC range -40 ... 50 ° C or 0 ... 100 ° C
RS485 - MODBUS
(8 other products in the same category)