3. Installation
3.4 Preparing the device for operation
3.4.2 Power supply - electrical connection
Signal
Configuration
+
Supply voltage
+ 24 VDC SELV (safety extra low voltage)/PELV (protective extra low
voltage)
n.c.
not assigned
–
Supply voltage 0 V
Table 10: Configuration Plug connector MSTB 2.5/3-ST-5.08
Specifications for connection to 24 VDC supply voltage
Copper conductor
60° / 70°C
Cross section
min. 0.75 mm
2
/ max. 2.5 mm
2
(drain wire or conductor)
min. AWG18 / max. AWG12
Tightening moment
0.6 ... 0.8 Nm (5 ... 7 lb-in)
for the screws on the Plug connector MSTB 2.5/3-ST-5.08
Strip length
7 mm
Table 11: Specifications for connection to 24 VDC supply voltage
Power supply
Figure 22: Connecting the screw terminals on the Plug connector MSTB 2.5/3-ST-5.08
Electrical connection
Figure 23: Power supplied through Plug connector MSTB 2.5/3-ST-5.08
44
XV300
12/15 MN048017 EN www.eaton.eu
