Quick Installation Guide
3
Rack Mounting
When mounting the switch, practice good safety habits. Relay rack mounting normally requires at least two people.
1. Obtain the tools required for the mounting hardware.
2. Attach the mounting brackets to the switch by using the screws in the accessory kit.
3. From the front of the relay rack, position the switch in its relay rack mounting location.
4. Secure the switch in its relay location on both left and right side of mounting bracket.
Mounting Bracket Position 1 for Standard Mount
Mounting Bracket Position 2 for Standard Mount
Ground Connecting
IS-RG528 series must be properly grounded for optimum system performance.
Alarm Relay Connecting
The alarm relay output contacts with current carrying capacity of 30VDC, 1A are a 2P terminal block.
The alarm relay contact is
“Normal Open”, and it will be closed when detected any power failures.
Position 1
Position 2
