The M500R Relay Control Module is intended for use in intelligent, two-wire systems, where the individual address of each module is selected using the built-in rotary decade switches. It allows a compatible control panel to switch discrete contacts by code command. The relay contains two isolated sets of Form-C contacts, which operate as a DPDT switch and are rated in accordance with the table in the manual. Circuit connections to the relay contacts are not supervised by the module. The module also has a panel controlled LED indicator. This module can be used to replace an M500C module that has been configured for Form-C operation.
This information is included as a quick reference installation guide. Refer to the control panel installation manual for detailed system information. If the modules will be installed in an existing operational system, inform the operator and local authority that the system will be temporarily out of service. Disconnect power to the control panel before installing the modules.
NOTICE: This manual should be left with the owner/user of this equipment.
Normal Operating Voltage: 15 to 32 VDC
Maximum Current Draw: 6.5mA (LED on)
Average Operating Current: 300 μA, 1 communication every 5 seconds
EOL Resistance: Not used
Temperature Range: 32 ̊F to 120 ̊F (0 ̊C to 49 ̊C)
Humidity: 10% to 93% Non-condensing
Dimensions: 4.675 ̋ H x 4.275 ̋ W x 1.4 ̋ D (Mounts to a 4 ̋ square by 2 1/̋ deep box.)
Accessories: SMB500 Electrical Box; CB500 Barrier
Returns and Exchanges
There are a few important things to keep in mind when returning a product you purchased.You can return unwanted items by post within 7 working days of receipt of your goods.
- You have 14 calendar days to return an item from the date you received it.
- Only items that have been purchased directly from Us.
- Please ensure that the item you are returning is repackaged with all elements.
Ship your item back to Us
Firstly Print and return this Returns Form to:
30 South Park Avenue, San Francisco, CA 94108, USA
Please remember to ensure that the item you are returning is repackaged with all elements.
For more information, view our full Returns and Exchanges information.