MrPEX Systems 5130704 is a simple 24V zone controller for up to 4 zones.
A zone controller collects the calls from room thermostats and switches the matching zone valves or actuators, while signaling the heat source when any zone needs heat. It keeps the wiring for a small hydronic or radiant floor system organized in one place.
It works with 2- or 3-wire thermostats, and each zone terminal can drive up to three MrPEX thermal actuators or zone valves. Power comes from an external 24VAC transformer, so size the transformer for the controller plus all connected actuators. An internal fuse protects the controller circuitry.
Specifications
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Brand: MrPEX Systems
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Manufacturer Part #: 5130704
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Zones: Up to 4
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Voltage: 24V
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Thermostats: 2- or 3-wire
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Actuators per Zone: Up to 3
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UPC: 799475961595
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Category: TekmarNet
See also: MrPEX Systems, Zone Valves, Wireless Controls, Radiant Heating.