Description
Model | DT |
Model Number | T855 |
Application | Up to 2 Heat, 2 Cool Conventional - Up to 3 Heat, 2 Cool Heat Pump |
MODEL FEATURES | • 8 sq. inch display • Blue backlight • Glow in the dark light button • Easy access battery compartment • Keypad lockout • Adjustable setpoint limits • Simple private label badge system • Easy access battery compartment • 5 Year Warranty • ... |
PROGRAMMABILITY | 7 Day, 5/1/1 or Non-Programmable |
CHANGEOVER | Auto |
DISPLAY RANGE | 41˚F to 95˚F (5˚C to 35˚C) |
CONTROL RANGE | 44˚F to 90˚F (7˚C to 32˚C) |
DISPLAY ACCURACY | +/- 1˚F |
HEAT SWING | Adjustable from 0.2˚F to 2.0˚F |
COOL SWING | Adjustable from 0.2˚F to 2.0˚F |
TERMINALS | Rc, Rh, G, Y, Y2, C, O, B, W/E, W2 |
LOAD RATING | 1 amp per terminal, 1.5 amp maximum all terminals combined |
POWER SOURCE | 18 to 30 VAC, NEC Class II, 50/60 Hz for hardwire (common wire) Battery power from 2 AA Alkaline batteries |
OPERATING AMBIENT | 32°F to +105°F (0°C to +41°C) |
OPERATING HUMIDITY | 90% non-condensing maximum |
MOUNTING | Wall or Junction Box |
DIMENSIONS | 4.7”W x 4.4”H x 1.1”D (119mm W x 112mm H x 28mm D) |