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Flexible Averaging Temp Sensor
Model TE-707
• Two probe construction options - plenum
rated cable or metallic armored cable.
• Sensor nodes are moisture sealed with a
patented process to handle condensation
and contaminants.
• An aluminum bracket is crimped over
the sensing modules to stress relief the
assembly to withstand installation and
operational physical abuse.
• Available with polycarb, galvanized steel
or NEMA-4 / IP-65 powder coated
steel enclosure to cover all applications.
• More than 16 types of interchangeable
NTC thermistors, precision platinum,
nickel or balco RTDs are available for
universal compatibility.
RoHS
TE-707 flexible averaging temperature sensors offer many benefits over
rigid tubular sensors. Rigid sensors have to be uncoiled and then bent into
position using a tube bender. If kinked, moisture will enter, condense and
cause intermittent shorts. Flexible sensors are easy to install and are moisture
sealed. Just clip or tie directly to the heat exchanger, coil or duct. Unlike tube
averaging sensors, the sensing nodes in flexible cable are clearly identified and
can be positioned to correctly average the temperature across the face of the
coil or duct. The sensing elements in rigid tubular averaging sensors are not
in contact with the tube and may have an air gap resulting in slow response
time. The sensing nodes in flexible averaging sensors have a thin protective
sheath directly in contact to the sensing element resulting in an extremely fast
response time thus eliminating false freeze stat trips.
® Registered trademark MAMAC SYSTEMS, Inc.
© Copyright 2013DNTE707.4
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TE-707
Flexible Plenum Cable Duct
Averaging Temp Sensor
The TE-707 Plenum Cable averaging temperature sensor
incorporates four equally spaced sensor modules interconnected with a UL listed CL3P plenum rated cable. The sensor
nodes are moisture sealed with epoxy encapsulation and
protected by a polyolefin sheath to provide a rugged and
reliable assembly.
Sensor modules are mechanically protected against flex and
physical abuse with an aluminum clip which is crimped across
the module to form a bridge to stress relieve the assembly. The
averaging temp sensor incorporates four even spaced sensor
modules over 6, 12 or 24 ft / 1.8, 3.6, or 7.2 meter lengths
to handle any size duct or plenum.
Available with polycarb, galvanized steel or NEMA-4 / IP-65
powder coated steel enclosure to cover all applications.
Flexible Armored Cable Duct
Averaging Temp Sensor
The TE-707 Armored Cable averaging temperature sensors
incorporate the same plenum cable sensors except the assembly is protected with a woven metallic sheath to enhance
ruggedness and to improve thermal conductivity across the
four sensing modules. 384 monolithic 32 gauge tin plated
copper fibers are woven into a continuous metallic sheath
over the plenum rated, moisture sealed, averaging cable temperature sensor.
The metallic woven sheath is secured to the cable sensor ends
and all installation and operational stress or pull force is
absorbed by the 384 copper fibers resulting in a very rugged
flexible sensor. Tin plated copper fibers provide excellent thermal conductivity across the length of the flexible sensor and
bridging clips across the sensing modules support the assembly against flex and mechanical abuse. The averaging temp
sensor incorporates four even spaced sensor modules over 6,
12 or 24 ft / 1.8, 3.6, or 7.2 meter lengths.
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® Registered trademark MAMAC SYSTEMS, Inc.
© Copyright 2013DNTE707.4
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TE-707
SPECIFICATIONS:
Platinum RTD sensors: +/- 0.1% @ 0 C, Alpha : 385 per DIN 43760
Nickel RTD sensors: (#2) +/- 0.5 C @ 0 C, 5000 PPM/K T.C.R.
Nickel RTD sensors: (#4) +/- 0.5 F @ 70 F / 21.1 C, 6000 PPM/K T.C.R.
Balco RTD sensors: +/- 0.5 F @ 70 F / 21.1 C, 4300 PPM/K T.C.R.
Operating Temp: -40 F - 200 F (-40 C - 93 C)
Thermistor sensors: +/- 0.2 C interchangeabiltiy @ 77 F / 25 C
Plastic Enclosure: Polycarbonate 30% glass filled, rated UL 94V-5-0
Steel NEMA-1 / IP-30: 18 Ga. Galvanized Steel
Steel NEMA-4 / IP-65: 18 Ga. Cold Rolled Steel, Baked on Enamel
Warranty: Five Years (Lifetime on Moisture Migration)
EMC Conformance: EN 55022, 55024, 61000-3-3, 61000-4-2, 3, 4, 5, 6 & 11
RoHS Compliant
Covered under: U.S. PATENT NO. 6592254, 7465087
ORDERING INFORMATION: TE-707-
Installation Sensor* Probe Length Probe Type
A Polycarb Plastic
Enclosure
B Galvanized Steel
Enclosure
NEMA-1/IP-30
C Painted Steel
Enclosure
NEMA-4/IP-65
Example: TE-707-B-10-B-1: Duct averaging sensor, 12 feet flexible plenum cable, 3000 ohm thermistor,
NEMA-1 enclosure.
1 100 ohm Platinum RTD
2 1,000 ohm Nickel RTD (5000 PPM)
3 1,000 ohm Platinum RTD
4 1,000 ohm Nickel RTD (6000 PPM)
5 1,000 ohm Balco RTD
7 10,000 ohm NTC thermistor (Type III)
8 10,000 ohm NTC thermistor (Carel)
10 3,000 ohm NTC thermistor
12 10,000 ohm NTC thermistor (Type II)
13 5,000 ohm NTC thermistor
14 1,035 ohm Silicon PTC
15 100,000 ohm NTC thermistor
16 10,000 ohm NTC thermistor (Eliwell)
17 20,000 ohm NTC thermistor
18 2,252 ohm NTC thermistor
21 1,800 ohm NTC thermistor
A 6 feet / 1.8 m
B 12 feet / 3.6 m
C 24 feet / 7.2 m
1 Plenum cable
2 Armored cable
* For sensor compatibility, please refer to TI.700-10.
** For a complete Resistance vs. Temperature tables, please refer to TI.700-11.
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® Registered trademark MAMAC SYSTEMS, Inc.
© Copyright 2013DNTE707.4
Page 4
1.20"
(30 mm)
TE-707
TE-707-A
3.00"
(75 mm)
2.50"
(62 mm)
2.00"
(50 mm)
2.50"
(62 mm)
2.00"
(50 mm)
TE-707-B/C
(80 mm)
2.50"
(62 mm)
4.00"
(120 mm)
5.00"
(125 mm)
4.00"
(100 mm)
3.25"
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® Registered trademark MAMAC SYSTEMS, Inc.
© Copyright 2013DNTE707.4
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TE-707
MAMAC Systems is the leading global manufacturer of sensors, transducers, control peripherals
and web browser based IP appliances. MAMAC products are used for HVAC and environmental
controls, remote monitoring, alarming, energy metering and industrial automation.
All MAMAC products are manufactured in the USA.
WARRANTY: MAMAC Systems, Inc. and its subsidiaries (hereinafter referred to as MAMAC Systems) warrants its
products to be free of defects in material and workmanship for a period of five (5) years from date of shipment. If a
unit is malfunctioning, it must be returned to the factory for evaluation. A return authorization number (RMA) will be
issued by the customer service department and this number must be written or prominently displayed on the shipping
boxes and all related documents. The defective part should be shipped freight pre-paid to the factory. Upon examination by MAMAC Systems, if the unit is found to be defective, it will be repaired or replaced at no charge to the
customer. However, this warranty is void if the unit shows evidence of being tampered with, damaged during installation, misapplied, misused, or used in any other operating condition outside of the unit’s published specifications.
MAMAC Systems makes no other warranties or representations of any kind whatsoever, expressed or
implied, except that of title. All implied warranties including any warranty of merchantability and
fitness for a particular purpose are hereby disclaimed. User is responsible to determine suitability for
intended use.
LIMITATIONS OF LIABILITY: The remedies of buyer set forth herein are exclusive and the total liability of
MAMAC Systems with respect to this order, whether based on contract, warranty, negligence, indemnification, strict
liability or otherwise, shall not exceed the purchase price of the product upon which liability is based. In no event
shall MAMAC Systems be liable for consequential, incidental or special damages. MAMAC Systems
reserves the right to change any specifications without notice to improve performance, reliability, or function of our
products.
Every precaution for accuracy has been taken in the preparation of this manual, however, MAMAC Systems neither
assumes responsibility for any omissions or errors that may appear nor assumes liability for any damages that result
from the use of the product in accordance with the information contained in the manual.
DNTE707.4
® Registered trademark MAMAC SYSTEMS, Inc.
© Copyright 2013
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