Eliwell EW961 User Manual

FURTHER INFORMATIONS
Input Characteristics
Display Range: NTC: –50.0°C ... +110°C; PTC: –55.0°C ... +140°C
(on display with 3 digit + sign)
Accuracy: Better than 0,5% of full-scale + 1 digit
Resolution: 0,1 °C
Buzzer: YES (it depends from model)
Analogue Input: EW961: 1 NTC input
EW971: 2 NTC inputs
EW974: 2 NTC inputs
Digital Input: 1 voltage-free digital input
Output Characteristics
Digital Output: EW961: 1 Compressor relay: UL60730 (A) 1,5 Hp (10FLA - 60LRA) max 250Vac or
UL60730 (A) 2 Hp (12FLA - 72LRA) max 250Vac or
UL60730 (A) 12A max 250Vac
EW971: 1 Defrost relay: N.O. 8(4)A - N.C. 6(3)A max 250Vac
1 Compressor relay: UL60730 (A) 1,5 Hp (10FLA - 60LRA) max 250Vac or
UL60730 (A) 2 Hp (12FLA - 72LRA) max 250Vac or
UL60730 (A) 12A max 250Vac
EW971: 1 Defrost relay: N.O. 8(4)A - N.C. 6(3)A max 250Vac
1 Compressor relay: UL60730 (A) 1,5 Hp (10FLA - 60LRA) max 250Vac or
UL60730 (A) 2 Hp (12FLA - 72LRA) max 250Vac or
UL60730 (A) 12A max 250Vac
1 Fan relay: 5(2)A max 250Vac

Eliwell EW961 Specifications

General

Brand	Eliwell
Model	EW961
Category	Controller
Language	English