Add-on for devices of MH-series with 2 electronical limit value contacts.

Input: 4...20 mA HART (current loop) Supply: out of current loop Limit contacts: 2 open collectors (36 VDC, 150 mA) Connection: plug-in terminal strip Accuracy: 0,2% of range, 1 digit Protection: IP20 (PCB) Mounting: plugable with fastening screws Settings: with 3 keys