HAUBER-Elektronik GmbH
14
12
Connections
Version:
Standard
Plug, M12, 4-pole
Pin 1:
10…30 V DC
Pin 2:
NC
Pin 3:
4…20 mA
Pin 4:
NC
NC:
Not Connected
Version:
ATEX / IECEx / EACEx pressure-resistant casing Ex d
ATEX / IECEx / EACEx protection through housing, Ex tb
integrated cable
brown
Pin 1:
10…30 V DC
white
Pin 2:
NC
blue
Pin 3:
4…20 mA
black
Pin 4:
NC
PUR sheathed cable; Ø: approx. 6.5 mm,
4-pole, 0.34 mm²
NC:
Not connected
The system operates according to the two-wire principle.
I.e. the entire function (voltage supply and current signal) is achieved using 2
wires (Pin 1 and Pin 3).
To avoid capacitive interference, pins 2 and 4 must remain
open/unoccupied
.
