Contact load
Z1, Z2
11, 12, 14
Connection load
Lp, Np
Rocker switch
The rocker switch installed on the front turns the whole device on
and off.
The light on the rocker switch displays the operational readiness.
If the device is turned off, no contact information can be output via
Z1-Z2.
5.3.1
Replacing the fuses
There are two different fuses present.
–
4 A fuse for pumps with asynchronous motors
–
315 mA to safeguard the control unit's circuit board
5.3.2
Terminal connection table
Fig. 5
04|2019
maximum 2 A, 250 V~ AC3
maximum 2 A, 250 V~ AC3
maximum 4 A, 250 V~ AC3
Installation
EN 33