ESN Type 8921 Precipitation Sensor

ESN

Product Code: Type 8921
Artikelnummer: 140110
Brand: ESN



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Description for ESN Type 8921 Precipitation Sensor

The type 8921 precipitation sensor is used for the central collection of weather data to controlheaters for units that must remain capable of being moved regardless of the weather conditions(for example, points heaters or rail or any other heaters). Technical data Dimensions LxWxH 250mmx165mmx85mm approx. 2 kg Stainless steel / aluminium Strip-type fastening with special holder (accessories) Housing: IP 65, DIN EN 60529 -30°C to +60°C Terminal 1 (L+), terminal 2 (L-) DC min. 9V to max. 32V max. 10 W/VA Terminals, max. 1.5 mm2 2 relay output contacts NO: temperature (terminal 7,8) preciditation (terminal 9,10) serial output (RS 232, 9600,8,N,1) terminal 4(TX), 5 (RX), 3 (GND) AC 250 V / 4 A cos? > 0.7 DC 120 V / 1 A ohmic load 10 terminals 2 LED‘s in sensor display red: preciditation detection green: sensor in operation 4 kVe?. (DC supply voltage-relay output) 1x M20 x 1.5 RS485 (future); Strip-type fastening device type 911015, Weight Sensor housing Attachment Type of protection Ambient temperature Supply voltage Power drawn Connections outputs     Contact rating Connections Displays   Test voltage Cable screw fitting Option Accessories Ordering information Type 8921 Part No. 140110

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