Translations:Gas sensor WB-MSGR/12/en
Installation
The sensor can be mounted on a standard 35 mm wide DIN rail and occupies a width of about 2.5 DIN modules. The sensor also has holes for direct attachment to any flat surface. The diameter of the holes — 4mm, the distance between the centers — 41 mm. the Distance between the head of the fixing screw and the surface (depth) — 11 mm. The module screw terminal block (see figure "WB-MSGR SENSOR") is used to connect power lines (V+ and GND) and control lines via RS-485 (RS-485 A and B). In the version with built-in relay, the upper screw terminals are connected to NC, COM, NO relay contacts.