TW155 | Columbus Electric | Thermostats & Controllers
SPDT NEMA 4 TSTAT, EXT. SETPOINT, 120 TO 277 VAC
Brand:Columbus Electric
MPN:TW155
SKU:TW155
product specifications
Type
Line-Voltage
Display
Mechanical
Controls Outputs
Relay
Supply Voltage (Nominal)
120 VAC,240 VAC
product series specifications
Maximum Operating Temperature:
TW155/255: 110°F (43°C)
T631F/G: 145°F (63°C)
Dimensions in (cm):
TW155/255: 6.87"H x 3.125"W x 3.375"D (Not including knob) (17.4 x 7.9 x 8.6 cm)
T631F/G: 5"H x 6.5"W x 3"D (12.7 x 16.5 x 7.6 cm)
Approvals:
TW155/255: ETL Canada/USA
T631F/G: UL File #E4436 Vol. 1 Sec. UL Guide XAPX; CSA Certified File No. LR1620 Guide No. 400-E-O; meets NEC Article 547-4
Warranty: 1 year
product series features
- NEMA 4X housing for environmental protection from water, oil, dust and corrosion
- External mounted sensing element for fast reaction time
- External setpoint models or tamper-proof internal setpoint models
more information & related documents
Series Description
The Honeywell T631F/G Series and the TW155/255 Series thermostats have NEMA 4X enclosure ratings and provide line voltage control of heating, cooling and ventilation systems in areas that are subject to washdown such as barns, poultry and hog houses, pump buildings and crop storage areas.
Kele Description
SPDT NEMA 4 TSTAT, EXT. SETPOINT, 120 TO 277 VAC
Manufacturer
Columbus Electric
Related Documents
T631F, G Product Data 
