Tekmar Zone Control Panels

Overview

The Tekmar 326 Zone Expansion Module provides power and relay control for tekmarNet+4 thermostats and up to three zone pumps using microprocessor PID control. The indoor module supplies three 115 V AC zone pump outputs plus one 115 V AC zone group pump output, with combined relay load limited to 10 A. Power is supplied by the interconnected Zone Manager and the unit includes a DIP switch user interface. Three 115 V AC zone pump relays and one 115 V AC zone group pump relay; each relay rated 115 V AC, 5 A, 1/4 hp, pilot duty 240 VA Microprocessor PID control (not a safety/limit control); power supplied by interconnected Zone Manager; combined relay load 10 A maximum Compact indoor module: 3-5/8" H x 5-3/8" W x 9/16" D; packaged weight 1.15 lb (522 g); CSA C US and CSA/UL 61010-1 approvals Product Highlights Expands tekmarNet 4 zoning with three powered 115 V pump outputs and one zone group pump output; compact indoor module with PID control and CSA/UL approvals. Product Information Standard Information Brand : TEKMAR Manufacturer Part Number : 326 Technical Specifications Brand : Tekmar MPN : 326 Model : Zone Expansion Manager 326 Function : Provides power and relay control for tekmarNet+4 thermostats and zone pumps Control Type : Microprocessor PID control (not a safety/limit control) Compatibility : tekmarNet 4 compatible; works with tekmarNet+4 thermostats Power Supply : Provided by interconnected Zone Manager Outputs : Three 115 V AC powered zone pump outputs; One 115 V…