Product Overview

Advanced “self-configuring” circuitry allows the T156
electronic thermostat to be applied directly to input
voltages from 24 to 277 VAC, 50 or 60Hz. Thermostat
outputs are suitable for connection to relays, valves, and
similar pilot duty loads. The system and fan switches will
handle inductive and resistive loads (see ratings).
Standard models are available as a heating/cooling
thermostat only, thermostat with integral switches for fan
speed selection or fan switching only.
Self-Configuring Circuitry: 24 to 277 VAC, 50 or 60 Hz
Temperature Range: 50° - 90°F
Maximum Ambient: 130°F (54°C)
Load Connections: Wire leads
Mounting: Installs into standard sheet metal opening.
Remote Thermistor Probe: Standard 36" and 60", purchased separately
Fan Operation: Continuous. Cycled operation can be achieved
with the use of relays
sunne controls
T156 INBUILT THERMOSTAT
Manual or Auto Changeover
© COPYRIGHT 2001 SUNNE CONTROLS, Div of PECO, Inc. ALL RIGHTS RESERVED
P.O. Box 82189, Portland, OR 97282 n Phone: [phone]
SUNNE CONTROLS
Email: [e-mail] n www.peco-sunne.com
Division of PECO, INC.
T156 STANDARD FEATURES
T156 Models
Auto Change Over Thermostat
Manual Change Over Thermostat
Fan Only Switching
Features
Simple Snap-In Mounting
Multi Speed Fan Switching Available
Accepts 24 to 277 VAC, 50 or 60 Hz
Remote Sensing