Connections; Installation And Connection - WEG CPW17 Manual Del Usuario

3 INSTALLATION AND CONNECTION

3.1 CONNECTIONS

Description
Power supply
Controlled voltage
Digital inputs
Relay outputs
CONNECTION INSTRUCTIONS
„
The electrical connection of the safety relay for other devices is carried out by fixed terminals with screws. To
ensure the electrical connections integrity the following connection instructions must be considered:
ATTENTION!
Ensure that safety relay is turned off before perform the electrical connections. Do not use the safety
relay like supply to external devices.
Table 3.1: Connection descriptions
Type Pin
IN A1 AC / DC Positive [+]
IN A2 AC / DC Negative [-]
OUT S0 Positive reference [+]
IN S1
Dual Channel PNP Input
IN S2
IN S3 PNP Start Control
13-14 Output Current paths 2
OUT
23-24 NO contacts
Table 3.2: Electrical connection instructions
Parameter
Cable section
Cable resistance
Cable length of control line
Connection type
Tool Screwdriver slot Nº3
Torque
Installation and Connection
Function Front View
Value
24 to 12 AWG
0.5 to 2.5 mm²
≤ 40 Ω
≤ 100 m
Screw terminals
≤ 0.4 N.m.
CPW17 | 11