EWR 2 / EWR 2 Net
1 Technical data
Current rating for relay contacts
Voltage
Protection type
Cable diameter of connection cable
(not included)
Wire cross-section
Tab. 1
2 Connect relay contacts
WARNING
Electric shock
Dangerous voltage due to defective cables.
• Check all live cables and connections for proper installation and damage.
• Replace any damaged, deformed or worn parts.
1 Loosen the screws and open the relay box housing (3).
2 Connect the connection cable (not included) (4) to the relay contacts as shown in the figure.
Fig. 1 Relay box connection on page EN-2
3 Close the relay box housing (3) and tighten the screws.
Fig. 1
BEI.0339.0 • 2021-12-14
Technical data for relay box
Relay box connection
Max. 8 A
Max. 250 V AC/30 V DC
IP54
3–6.5 mm Ø
2
Max. 1.5 mm
1 Technical data
EN - 5