Ice detector EM 524 89

DIN railcommercialwhite

EDP no 0524 89 144 100 Operating voltage AC 230 V +10% / –15%, 50/60 Hz Power input ≤15 VA Ambient temparature –20 ... +50 °C Storage temperature –20 ... +70 °C Conforms to DIN EN 60 730 T. 1 & T. 2-9 Class of protection II ( attainable when complying with the relevant installation instructions) Ingress protection EN 60 529; IP20 Safe to touch? in compliance with VBG 4 Nominal circuit voltage AC 250 V Installation snap-on mounting on standard DIN rail EN 50022-35 Housing dimensions 106 x 90 x 58 mm (45 mm front size) Housing material PC, UL 94-V0 Weight without sensor and packing approx. 480 g Input push-button 3 (Menu / Value / Enter) Application Ground/Roof Temperature 0 °C ... +6 °C Basic temperature –15 ... –1 °C und Aus Moisture 1 (sensitive) ... 8 (not sensitive) and OFF Post-purge/Delayed-off time for heating 10 min. ... 120 min. and OFF Operation Automatic and permanent Range –20 … –5 °C Liquid-crystal display two-line, 16-digit Temperature range –45 °C … +78 °C Moisture 0 … 9 Heating ON/OFF Fault status Sensor defect Parameters Values and selection Heating ON/OFF Switching capacity relay, 1 normally open contact AC 250 V, 16 A cosϕ = 1; 4 A cosϕ = 0,6 Alarm ON/OFF Switching capacity relay, 1 change over contact for Moisture sensor, Surface temperature sensor, Air temperature sensor