Westermo MA-21 - Manual (Page 5)

11 6021-2002
1 – Voltage
2 + Voltage
3
MA-21 DC
Specifications
Power supply 12–36V DC
Power consumption Max 3W
Insulation 1000V
Fuse F1 1.6 A fast 5x20 mm
All other specifications according to MA-21 AC
Switch settings
According to MA-21 AC
Connections
According to MA-21 AC, except power supply
Connection
no.
Power
Supply
1 2 3 4 5
V.24/RS-232-C
CONNECTION LINE
CONNECTION
1 2 3
POWER
12-36VDC