PENN Controls Products Catalog

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T46 Series Fan Coil Thermostat Description The T46 Series Thermostat is used to control line voltage, fan coil, and heating zone valves on heating, cooling, and combination heating and cooling systems. Models are available with single- pole, single-throw (SPST) or single-pole, double- throw (SPDT) contact action for standard duty (nominal 1/4 hp, 6 A non-inductive) applications. Thermostats are available with or without fan speed control or built-in thermometers. Various system switch combinations are available, including fan speed selection. The T46 Series Thermostat field-installable faceplate combinations of knob or concealed adjustment. Also, the T46 is available with or without thermometer indication. These thermostats have plastic locking covers with an allen-head screw to discourage unauthorized tampering. Standard models are supplied with the thermostat faceplate installed with knob adjustment and thermometer. Refer to the T46 Series Fan Coil Thermostats Product Bulletin (LIT-125655) for important product application information. Features • Knob or concealed setpoint adjustment • Low and high temperature dial stops that are concealed and adjustable throughout setpoint range • Can be set for a locked dial • Narrow differential without the need for anticipator • Standard internal dual Celsius and Fahrenheit scales • Switch mechanism and wiring connections go into the switch box to isolate electrical circuits from the sensing element • Mounts on a standard double outlet box • Separable mounting plate allows easy mounting and wiring without removing thermostat cover • Locking cover reduces unauthorized tampering • High-impact plastic enclosure • Smooth action multi-position slide switches for dependable service Applications These thermostats control fan coil and zone heating valves on a wide variety of heating and cooling combinations for conditioned space. 96

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