Relay Rt590 Connector - Reftek 130-MC User Manual

Rev G

Relay RT590 Connector

The relay terminals on the 130-MC provides three relay closures for certain software set able
alarm conditions. Both Normally Open and Normally Closed contacts are provided on the relay
connector for each of the three relays. A hardware jumper is provided to change the relay
contacts from Normally De-energized (default) to Normally Energized. The relay contacts are
rated at 120 Volts AC and 30 Volts DC. The relay amp rating is equal to 1 amp. These alarm relays
can be configured using the RL command or on the Relay section of the GUI. See the SMCC Users
Guide or Command Line Reference for more information.
RT590 Terminals Connector
Relay 1
Relay 2
Relay 3
Note: There is an optional jumper (JP3 located near the relay connector) that can be installed on the RT580 Lid
board in order to set the three provided relays as normally energized.
JP3
12
REF TEK 130 Multi-Channel Users Guide
96223-00-UG
MC Pin Pin
Desc
TB1
1
2 COM
3
TB2
1
2 COM
3
TB3
1
2 COM
3
Electrical Desc
NO Relay 1
Normally Open Contact
Relay 1
Common Contact
NC Relay 1
Normally Closed Contact
NO Relay 2
Normally Open Contact
Relay 2
Common Contact
NC Relay 2
Normally Closed Contact
NO Relay 3
Normally Open Contact
Relay 3
Common Contact
NC Relay 3
Normally Closed Contact
5/14/2021
Voltage Range
0-120V AC
0-30V DC
0-120V AC
0-30V DC
0-120V AC
0-30V DC
Reftek Systems Inc.