Relay output module 2x changeover contact
Relay output module for the PM-50 base unit
Relay output module for the PM-50 base unit
- 2x changeover contact
- 5 A at 250 VAC or 30 VDC; resistive load
- Removable terminal strip

The relay output module expands the PM-50 graphic display quickly and easily with additional switching outputs (2x changeover contacts).
Outputs:
2x changeover relay (normally closed/ normally open)
Details:
Type: Form C relay
NO contacts:
Relay 1 (terminals 1 and 3)
Relay 2 (terminals 4 and 6)
5 amps at 250 VAC or 30 VDC; resistive load.
NC contacts:
Relay 1 (terminals 2 and 3)
Relay 2 (terminals 5 and 6)
3 amps at 250 VAC or 30 VDC
Common ground relay 1, is terminal 3.
Common ground relay 2, is terminal 6.
Insulation: 3000 Vrms for 1min.
When all relays are active, the maximum current is 4A per relay.
For wiring diagram, see drawings.
Life expectancy:
At least 100,000 cycles at full load.
An external protective circuit using RC elements extends the service life of the relays.
Connections:
Spring clamp terminal up to 16 AWG (1.31 mm²)
Length of wire section: 8 mm to 9 mm (0.32" to 0.35")
Power supply:
Via the PM-50 base module
Maximum power 0.6 W
Weight:
63,4 g
Operating temperature:
-10 °C to + 55°C
Relative humidity:
0 % to 85 %, non-condensing
Protection class:
IP25
Dimensions (WxHxD):
44.8 mm x 44.8 mm x 34.1 mm
Note:
Each expansion module (RS232, Ethernet, analog output, relay, AC power supply) can only be plugged in / installed once.
Manufacturer:
Red Lion








