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Heat (DA) 20 psi / Cool (RA) 15 psi Unit Mounted Thermostat, 40 Scrim (11 ml/s)
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$431.69 each
In Stock
Get 3 Wed, Jul 8
MANUALS (2)
Free Shipping This item ships free
Easy Returns No restocking fee for 90 days
Product Highlights
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135°F Max Temp
30 MAX PSI
Description
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The TH 188 Unit Mounted Thermostat is a remote bulb, gradual acting pneumatic instrument that maintains a preselected room temperature by positioning pneumatic devices that control heating or cooling medium. This thermostat has a liquid filled
thermal system.
Applications:
The TH 188 thermostat is mounted in fan coil units and unit ventilators to control a space temperature in applications where a wall thermostat cannot be used.
In unit ventilator applications, where the unit mounted thermostat pilots a Limitem, use a thermostat having a 40 scim (11ml/s) restrictor. The Limitem has a built-in bleed to prevent control air from being trapped.
To assure good control, the remote bulb sensing element must be located so that space air passes over it continuously.
Features:
Applications:
The TH 188 thermostat is mounted in fan coil units and unit ventilators to control a space temperature in applications where a wall thermostat cannot be used.
In unit ventilator applications, where the unit mounted thermostat pilots a Limitem, use a thermostat having a 40 scim (11ml/s) restrictor. The Limitem has a built-in bleed to prevent control air from being trapped.
To assure good control, the remote bulb sensing element must be located so that space air passes over it continuously.
Features:
- Liquid filled sensing element
- Direct acting (DA), reverse acting (RA), and heating-cooling models (HC)
- Mounting bracket provided
Specs
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| Product Type: | Temperature Sensor |
|---|---|
| Action: | Direct/Reverse |
| Max Temp (F): | 135°F |
| Capillary Length: | 48" |
| Max Pressure (PSI): | 30 |
| Bulb Size: | 3/8" x 3-1/2" |
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