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category:
Kits And Accessories
manufacturer:
White Rodgers
mpn:
07-52-002S1
subcategory:
Switches
Product Description
White Rodgers - 07-52-002S1 SPDT control provides automatic change-over of thermostat to operate zone valve on combination hot and chilled water systems
- Epoxy resin seal protects bimetallic disc and Snap-Action contacts from dust, dirt and corrosion
- Furnished with removable spring clip to attach control to tubing
- SPDT switch connects heating side of thermostat to two-wire zone valve when hot water is circulated through tubing
- SPDT switch connects cooling side of thermostat to two-wire zone valve when chilled water is circulated through tubing
- Curved sensing element provides maximum contact with tubing
Additional Information
Connectors12 red, brown and black leads, 105°C insulated, No. 18 wire
Temperature SettingsRed-Black: open on rise @ 85°F, close @ 70°F, Red-Brown: close on rise @ 85°F, open @ 70°F
Operating Temperature221 deg. F maximum
Connection TypeWith conduit hub