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Industrial Process Equipment |
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High
Quality Products - Long-Term Reliability |
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Thermostats
and Switches |
AR Non-Indicating Temperature Bulb and Capillary Thermostats |
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Used
wherever automatic control is required for liquids, platens,
air or process heating applications. These general purpose thermostats
are actuated by expansion and contraction of a liquid in the
bulb and diaphragm assembly. Standard capillary length is 48".
Snap Action Double Pole - Single Throw, Direct Acting, Contacts
normally closed.
- Bulb and Capillary
- 0-700°F Temperature Range
- Single Phase, 208-480 Vac
- Double Pole, Single Throw Contacts
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Catalog
Number |
Temperature
Range °F |
Ratings
in Amperes |
Bulb
Style |
| 120-277VAC |
480VAC |
| AR-115G |
0-100 |
30 |
10 |
3/8"
x 4-5/16" x 7ft. |
| AR-215G |
60-250 |
30 |
10 |
3/8"
x 4" x 7ft. |
| AR-514G |
200-550 |
30 |
10 |
1/4"
x 5-5/8" x 7ft. |
| AR-715G |
300-700 |
30 |
10 |
3/8"
x 3-11/16" x 7ft. |
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CH Infinite Control Mechanism |
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The CH gives infinite control for non inductive loads up to 15 Amps on 120 or 240 Vac (cannot be used with external contactor). It can be
turned either to left or right to select proper heat from 0-100% wattage with infi nite control over the fi rst 50% of total wattage.
- Simplicity of design with no cams or levers to adjust, and no motor to burn out
- Machanical Bi-Metal Operation acts at settings less than HI to limit electrical input and reduce temperature
- Knob Setting 0-100% Output
- Double Pole, Single Throw (DPST) Snap-Action
- Postitive Break
- 120 or 240 Vac
- Automatic compensation for line voltage fluctuations up to ± 15%
- 1,800 & 3,600 Watts
- UL Component Recognized
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Surface
Mount Thermostats |
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Surface mount thermostats
are suitable for appliance or small wattage applications.
Applied firmly to the surface of the heated object, the thermostat
is activated by expansion and contraction of the base plate
causing vertical movement of the thermal spring to open and
close the contacts. SPST, Contact open on temperature rise.
Rating: 120/240V, 1600 watt maximum. Inherent sensitivity:
Approximate 2°F.
Dimensions:
Case 1/2" high, 11/16" wide, 2-7/8" overall length. Mounting
holes on 2-17/32" centers. (Set screw type 23/32" overall
height). |
Catalog
Number |
Type |
Range
Min. Max. |
Shaft
Length |
Total
Rotation |
| B200A-1 |
Variable |
OFF 525°F |
1" |
310° |
| B200A1-1 |
Variable |
OFF 525°F |
1-1/2" |
310° |
| B200F |
Set
at Room
Temperature |
OFF 600°F |
Set
Screw |
360°F
Per Turn
of Adj. Screw |
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