Temperature Controller
For cold storage, low- temp.freezer, kitchen refrigerator
Same function as . Eliwell ID974
Temp.: -5~55C
Main functions and features
ETC-974 is the temperature controller for cold storage, low-temperature freezer, kitchen refrigerator. It can totally replace Eliwell ID 974.
(1)Probe type switch between PTC and NTC;
(2)Evaporator probe could be disabled;
(3)Display switch between integer and decimal;
(4)Display switch between Celsius and Fahrenheit.
Technical parameters
Temperature measuring range:
NTC:–50~110°C (-58~230°F)
PTC:–55~140°C (-67~284°F)
Temperature controlling range: -5°C~55°C(23~131°F)
Working voltage: 230VAC±10%, 50/60Hz
Resolution: 1 or 0.1°C
Sensor: NTC(10KΩ/25°C,B value 3435K)
PTC(990Ω/25°C,KTY81-121)
Compressor relay output: 8A
Defrost relay output: 8A
Fan relay output: 8A
Digital display: three digits +minus zone + status zone (refrigeration, defrost, fan and alarm)
Accessories
2 probe, 1 operation instruction, 2 elastic tabs. |
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