Berthold
Berthold 50502-01 Thermostat
LB 452 castXpertExtension module for measuring channelSecond current output for level signal or detector temperature,4-20 mA, isolated, max. 500 OhmTwo relay outputs for high/low level alarm or detectortemperature alarmTwo digital inputs for external selection of up to 4 calibrationcurvesCustoms tariff number: 90229000