MAMAC Systems TE-702 User Manual

8189 Century Boulevard • Minneapolis, MN 55317-8002 • USA

800-843-5116 • 952-556-4900 • Fax [phone]

[e-mail] • www.mamacsys.com

For Additional Information See TE-701/702 Data Sheet

SPECIFICATIONS

Model TE-701/702

Technical Information

RoHS

DUCT TEMPERATURE SENSORS

TI.701/702-03

Platinum RTD Sensors:

±0.1% @ 32°F (0°C), Alpha: 385 per DIN 43760

Nickel RTD Sensors (#2):

±0.5°C @ 0°C (32°F), 5,000 PPM/K T.C.R.

Nickel RTD Sensors (#4):

±0.5°F @ 70°F (21.1°C), 6,000 PPM/K T.C.R.

Balco RTD Sensors:

±0.5°F @ 70°F (21.1°C), 4,300 PPM/K T.C.R.

Thermistor Sensors:

±0.2°C interchangeability @ 77°F (25°C)

Operating Temperature:

-40°F to 210°F (-40°C to 100°C)

Ambient Temperature:

-40°F to 160°F (-40°C to 70°C)

Probe Material:

1/4" (6.3 mm) O.D., 0.020" (0.5 mm) wall, 304 Stainless Steel

ORDERING INFORMATION: TE-701-

INSTALLATION TEMP SENSOR PROBE LENGTH

A Flange mount

3" (175 mm)
wire leads

B Flange mount

6' (1.8 m)
plenum cable

C Bulkhead mount

3" (175 mm)
wire leads

D Bulkhead mount

6' (1.8 m)
plenum cable

1 100-Ohm Platinum RTD

1,000-Ohm Nickel RTD

2

(5,000 PPM)

1,000-Ohm Platinum RTD

3

4 1,000-Ohm Nickel RTD

(6,000 PPM)

1,000-Ohm Balco RTD

5

7 10,000-Ohm NTC Thermistor

(Type III)

10,000-Ohm NTC Thermistor

8

(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 4" (100 mm)

B 6" (150 mm)

C 8" (200 mm)

D 12" (300 mm)

Flange Material:

Galvanized Steel

Bulkhead Fitting:

Brass with poly compression sleeve

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, Powder coated

Warranty:

Five Years (Lifetime on Moisture Migration)

EMC Conformance:

EN 55022, 55024, 61000-3-3, 61000-4-2, 61000-4-3,
61000-4-4, 61000-4-5, 61000-4-6 & 61000-4-11

U.S. PATENT NO. 6457857, 6555748, 7036224

ORDERING INFORMATION: TE-702-

INSTALLATION TEMP SENSOR PROBE LENGTH

A Polycarb Plastic

Enclosure (IP-54)

B Galvanized Steel

Enclosure
(NEMA-1 / IP-30)

C Painted Steel

Enclosure
(NEMA-4 / IP-65)

1 100-Ohm Platinum RTD

1,000-Ohm Nickel RTD

2

(5,000 PPM)

1,000-Ohm Platinum RTD

3

4 1,000-Ohm Nickel RTD

(6,000 PPM)

1,000-Ohm Balco RTD

5

7 10,000-Ohm NTC Thermistor

(Type III)

10,000-Ohm NTC Thermistor

8

(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 4" (100 mm)

B 6" (150 mm)

C 8" (200 mm)

D 12" (300 mm)

Example: TE-701-B-10-A: Flange mount with 6' cable, 3K ohm thermistor and 4" probe.

Example: TE-702-A-3-D: Polycarb plastic enclosure with 1K ohm Platinum RTD and 12" probe.

Page 2 of 4

RoHS

Model TE-701/702

Technical Information

TI.701/702-03

DUCT TEMPERATURE SENSORS

INSTALLATION

Inspection

Requirements

Warning:

Caution:

Inspect the package for damage. If damaged, notify the
appropriate carrier immediately. If undamaged, open the
package and inspect the device for obvious damage.
Return damaged products.

• Tools (not provided)

- Digital Volt-ohm Meter (DVM)

- Appropriate screwdriver for mounting screws

- Appropriate drill and drill bit for mounting screws

• Appropriate accessories

• Two #8 self-tapping mounting screws (not provided)

• Training: Installer must be a qualified, experienced technician.

• Do not use on oxygen service, in an explosive/hazardous

environment, or with flammable/combustible media.

• Disconnect power supply before installation to prevent electrical

shock and equipment damage.

• Make all connections in accordance with the job wiring diagram

and in accordance with national and local electrical codes. Use
copper conductors only.

• Use electrostatic discharge precautions (e.g., use of wrist

straps) during installation and wiring to prevent equipment
damage.

• Avoid locations where severe shock or vibration, excessive

moisture or corrosive fumes are present. NEMA-4 housings are
intended for outdoor use primarily to provide a degree of
protection against wind-blown dust, rain, and hose-directed
water.

• Do not exceed ratings of the device.

TE-701-C or D: Refer to Figure 5 for mounting dimensions.

1. Drill a 3/8-inch (9 mm) hole into the duct or plenum where the
sensor will be installed.

2. Remove the mounting nut from the bulkhead fitting.

3. Insert the sensor probe into the duct or plenum until the bulkhead
fitting rests against the duct or plenum wall.

4. Guide the nut along the probe and tighten against the duct or
plenum.

5. Make the wiring connections. Refer to Figure 2.

Bulkhead

fitting

Probe

System duct

or plenum

Figure 2 - Installing the TE-701-C or TE-701-D Sensor

Mounting

Location: Install the sensor in a location where it will sample the average air
temperature in a duct. Avoid areas where the air is stratified because these areas
can cause sensing errors.

TE-701-A or B: Refer to Figure 4 for mounting dimensions.

1. Drill a 3/8-inch (9 mm) hole into the duct or plenum where the sensor will
be installed.

2. Insert the sensor probe into the duct or plenum until the flange rests
against the duct or plenum wall.

3. Use the flange as a template to mark and drill holes for two #8 self-tapping
sheet metal screws (not provided).

4. Fasten the sensor to the duct or plenum wall with the sheet metal screws.

5. Make the wiring connections. Refer to Figure 1.

Probe

System duct
or plenum

Two #8 self-tapping

screws (not included)

TE-702-A, B, or C: Refer to Figures 6 & 7 for mounting dimensions.

1. Drill a 3/8-inch (9 mm) hole into the duct or plenum where the
sensor will be installed.

2. Insert the sensor probe into the duct or plenum until the mounting
bracket rests against the duct or plenum wall.

3. Use the mounting bracket as a template to mark and drill holes for
two #8 self-tapping sheet metal screws (not provided).

4. Fasten the sensor to the duct or plenum wall with the sheet metal
screws.

5. Loosen the cover screws and rotate the cover out of the way.

6. Make the wiring connections. Rotate and screw the cover back

into place. Refer to Figure 3.

Two #8 self-tapping

screws (not included)

Probe

" knockout

1/2

System duct

or plenum

Figure 1 - Installing the TE-701-A or TE-701-B Sensor

Figure 3 - Installing the TE-702-A, TE-702-B, or TE-702-C Sensor