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POWERS Controls 134-1861 Humidistat
Specifications
Mounting and
Installation
General Guidelines
Required Tools
Siemens Industry, Inc.
Contact ratings
Full load ampere
Locked rotor ampere
Pilot duty 125 VA at 24/277 Vac
Switch action
Switch
Range
Ambient temperature
Differential
Sensing element
Material
Case
Cover
Finish
Base
Cover
Mounting
Wiring terminals
Weight
Dimensions
Agency listings
Locate the 134-1861 as follows:
•
on an inside wall away from ranges, sinks, bathrooms, or other areas of extreme
moisture and temperature.
•
where natural air circulation is unrestricted.
•
where lamps, sunlight, fireplaces, heat registers, radiators, concealed air ducts or
pipes, or room occupants will not affect its operation.
•
2 × 4 in. (51 × 102 mm) wall box (field-supplied)
•
3-wire cable (field supplied)
•
Screwdriver (slotted standard)
•
Marking pencil
•
Wire strippers
Technical Instructions
Document Number A6V11435226
120 Vac
208 Vac
6.0
3.5
36.0
21.0
SPDT
Snap-acting in a dust-protected
enclosure
0 to 70% RH
40 to 100°F (4.4 to 38°C)
Fixed at approximately 6% RH
Selected human hair
0.050 inch (1.27 mm) cold rolled steel
Beige thermoplastic
Zinc plate dichromate dipped
Brown markings on gold anodized
aluminum
Vertical or horizontal 2 × 4 in.
(51 × 102 mm) wall box
Large 8-32 × 1/4 in. binder head screws
0.9 lb. (0.4 kg)
4.71 × 2.96 × 2.94 in.
(120 × 75 × 75 mm)
UL Guide No. XAPX; File E6688
CSA Class No. 4813.02 File LR948
May 9, 2019
240 Vac
3.0
18.0
Page 3
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