Terminal
Description
Technical Data
XR3:1-3
Alarm relay
max. 250 VAC, max. 3 A, max.
700 VA contact type: changeover
XP2:L,N, PE
Mains connection
230 VAC ± 10 %, 50/60 Hz
6.4.3 Electrical Installation of the Sensors
Screw the orange-coloured SN6 plug onto the sensor.
6.4.4 Cable Cross-Sections and Cable End Sleeves
Minimum cross-section
Maximum cross-section
Stripped insulation length
Without cable end sleeve 0.25 mm
2
1.5 mm
2
Cable end sleeve without
insulation
0.20 mm
2
1.0 mm
2
8 - 9 mm
Cable end sleeve with
insulation
0.20 mm
2
1.0 mm
2
10 - 11 mm
Electrical installation of the pH sensor
Assembly
28