TES Series: 24 Volt Room Thermostat
For heating & cooling, HVAC systems
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General description:
Electronic wall mount thermostat, specially design to change mechanical/bimetal units.

Applications:
1. To replace old mechanical/bimetal 
    thermostats.
2. General purpose, very low cost.

Features:

  • 24 Vac - Input
  • Cool (valve)
  • Output for compressor (4 min delay) - optional.
  • Heat output for Electric or gas/oil/any independent unit.
  • Auto fan or fan.
  • External sensor - optional.

 

Specifications:

Product TES-24 Series
Range 50° to 86°F.
Differential 1.2°F
Load Rating 2 Amps
Input  24 V AC -50/60 hertz.
Wiring Connections Screw type terminals
Weight Nett 138 g.


Models: 
All models bellow are without 4 min. delay for cool

Catalog No. System

Stages

Electric 
diagram
Cool Heat
TES24-HC11 Cool , Heat 1 1 Press here 
TES24-HC11/ES Cool, Heat, External sensor 1 1 -
TES24-HC21 Cool , Heat  2 1 -
TES24-HC21/ES Cool, Heat , External sensor 2 1 -
TES24-HP21 Heat pump  2 1 -
TES24-HP21/ES Heat pump, External sensor  2 1 Press here 

Retrofit:
To switch from 3 wires to 4 wires or from or from 4 wires to 5 wires use PS-24-3-4/ PS-24-4-5.

Power Supply:
For outputs 120v/220v/277v use power supply from catalog or web site.

 

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Systems Controls & Instruments, L.L.C.
6140 Kit Road, Pipersville PA 18947 USA
Phone:  (800) 663-8107  *  (215)766-1487
Fax: (215) 766-1493 
Email: sales@scillc.com