Communication surge protection kit for MS/TP bus and subnetwork bus communication lines.
$50.03
BACnet application specific programmable controller for small air handling units, roof top unit and exhaust fan with 6UI, 5 DO (Triac), 3 UO. Complies with UL 864, UUKL Smoke Control Listing.
Input/Output surge protection kit for universal input and output connections. Not to be used with supervised input kits.
Subnet surge protection kit for subnetwork ports.
100 VA 120/24 VAC power supply, 10Amp circuit breaker