Extend your BD500-100 to a full 40 seconds of delay protection with this easy to install field upgrade kit. Pre BD500-100 (non-AES units) require the 100 option. $400.00 |
Aux. delay & programmable remote capabilities w/RS-232 (for BD500 models) field upgrade kit. $600.00 |
Adds Extended Remote capability to the BD600 (16 bipolar opto-isolated inputs, 16 open-collector outputs and delayed RS232) for delaying time inputs and integration with automation systems $500.00 |