Product Overview

Azel Technologies introduces a thermostat that
utilizes the latest digital technologies. The D-135E
thermostat is a stand-alone microprocessor based
thermostat with large LCD display that takes the guess
work out of reading the temperature. The D-135E
maintains highly accurate temperature control without
the programming hassle. The thermostat is designed
to control room temperature by way of on/off
controlling the heating equipments. The setpoint is
displayed and can be changed easily by pressing up or
down arrow button. This simple to use accurate
thermostat will replace most round, square or
rectangular thermostats. D-135E is environmentally
safe, mercury-free which requires no leveling, so
there’s no hassle, and no special disposal
requirements.
Replace your inaccurate, old fashioned thermostats
today with more accurate digital and easy to read
D-135E.
FEATURES:
§Deluxe standard Heat Only
§Reliable Digital Electronic Accuracy
§Contains NO Mercury, environmentally safe
§Accurate Universal Replacement
§No Leveling Required
§Low Voltage (24 VAC) Systems
§Only 2 wires needed to power thermostat,
no need to change battery in the future
§EEPROM (memory) for setting backup
§Adjustable differential setting
§Anti-short cycle delay
§Display in °F
§Built-in Digital Control System
§Modern design
Digital Thermostat D-135E
AZEL
TECHNOLOGIES INC.
P.O. Box 53138
10 Royal Orchard Blvd.
Thornhill, Ontario, Canada L3T 7R9
Ph: 905-223-5567 Fax: [phone]
Email: [e-mail]
SPECIFICATIONS:
§Display Format: Liquid Crystal Display(LCD)
§Power Supply: 24 Vac, 50-60Hz
§Contact Rating: 7A Resistive (3A inductive)
§Sampling Rate: 1 Minute
§Accuracy: 1°F
§Temperature Control Range: 40-95°F
§User selectable 3 mins. anti-short cycle delay
§Differential selection: 0.5, 1.0, 1.5, 2.0°F
±
WIRING DIAGRAM:
Go digital today with our new line of Digital Thermostats!
1 2 3 4 5 6
7A
24 Vac
NC
C
NO
TERMINAL 2 & 3 should be connected
to Heating Equipment (eg. R & W of
Azel’s I-Link pump control)
Heating
Control
eg. Azel I-Link pump control
TERMINAL 4 & 5 should
be 24Vac input
±
1°
F
ACCURACY
Easy
V
iew Large
Display
AZEL