APPLICATION
Electronic sensing of temperature at remote room
locations, ducts, plenum chambers, liquid lines,
tanks, outdoor air, and similar applications.
TS-8000 Series
TS-9000 Series
Electronic Remote Temperature Sensors
General Instructions
TS-8204
TS-8131
SPECIFICATIONS
TS-8261
TS-9201
Sensing Element: Balco resistance, 1000 ohms ±0.1% at 70oF (21oC); TS-9405, TS-9422: ±
1% at 70°F (21°C). Changes 2.2 ohms per 1 F°(0.5 C°) at 70°F (21°C). TS-8204 only: 1657 ohms
±0.1% at 300°F (149°C); changes 2.5 ohms per 1 F°(0.5 C°) at 300°F (149°C).
Note: TS-8204 is not compatible with internal setpoints of controllers (except for differential
control), TSP-8101 or TSP-8111 temperature transmitters. Order AT-8435, 200 to 400°F (93 to
204°C) when setpoint is required.
See Tables 1 and 2 for additional specifications.
ACCESSORIES
AT-208 Duct mounting kit for TS-8201-105 (included with TS-8204).
AT-211 Outdoor bulb shield.
AT-215 Stainless steel bulb well for TS-9201, TS-8201-105 or TS-8204.
AT-225 Stainless steel bulb well for TS-9201-106.
AT-226 High pressure brass well.
AT-8435 Remote setpoint adjuster, dual scale 200 to 400
required for all TS-8204 applications except differential control.
°F (93 to 204°C):
Printed in U.S.A. 11/10 Copyright 2010 Schneider Electric All Rights Reserved. F-22668-7
Table-1 AMBIENT TEMPERATURE LIMITS.
Part Number
TS-8131
TS-8241
TS-8261
a
a
a
Shipping & Storage
TS-9201
TS-8201-105
TS-9201-106
(-40 to 121)
TS-8201-110
TS-9405
TS-9422
TS-8501
TS-8204
a
Humidity, 5 to 95% RH, non-condensing.
(-40 to 104)
(-40 to 204)
°F (°C)
-40 to 160
(-40 to 71)
-40 to 250
-40 to 220
-40 to 400
Operating
°F (°C)
-40 to 140
(-40 to 60)
-40 to 250
(-40 to 121)
-40 to 220
(-40 to 104)
200 to 400
(93 to 204)
Table-2 SPECIFICATIONS.
Part
Number
TS-8131 Unitary
Description
a
TS-8201-105 Duct/Immersion
TS-9201 Duct/Immersion
TS-9201-106 Immersion
c
TS-8201-110 Strap-on Nylon Wire Tie
TS-8204 Duct/Immersion
TS-8241 Ceiling Diffuser
Combination
TS-8261
Light Fixtures &
Ceiling Diffuser
Mounting
Connection
7/32" (13.5 mm)
dia.
Mounting Hole
b
1/4" NPT Nut
b
Flange, 1/4” NPT
1/4" NPT Nut
1/4" NPT Nut
b
AT-208 included
7/16" (11.1 mm)
Mounting Hole
None
3/4 dia. x 1-1/4 long
b
c
d
e
1/4 dia. x 8 long
1/4 dia. x 6 long
b
1/4 dia. x 4 long
1/4 dia. x 2-1/4 long
1/4 dia. x 8 long
1-5/8 dia. x 1-3/4 long
1/4 dia. x 8-1/8 long
Element Wiring Enclosure
(19 x 32)
(6 x 203)
(6 x 152)
(6 x 102)
(6 x 57)
(6 x 203)
(41 x 44)
(6 x 206)
TS-9405 Averaging (Duct) Flange 5 ft(1.5 m) long 2-7/8 H x 2-3/8 W x 1-1/2 D
TS-9422 Averaging (Duct) Flange 22 ft(6.7 m) long
TS-8501 Outdoor 1/2" Conduit
a
For mounting through fan coil of unit ventilator cabinet or similar application.
b
Immersion requires AT-215 or AT-226 bulb well.
c
Immersion requires AT-225 bulb well.
d
Factory supplied 2-1/2 x 2 in. (64 x 51 mm) foam insulation tape and 30 in. (762 mm) nylon wire tie for 1-1/2 thru 8 in. (38 thru 203 mm) diameter pipes.
e
AT-255 bulb well included.
1-1/8 dia. x 5 long
(29 x 127)
Dimensions in. (mm)
2-7/8 H x 2-3/8 W x 1-1/2 D
(73 x 60 x 38) wi
e
xtension to element; 1/2"
knockout (top)
(73 x 60 x 38) wi
e
xtension to element; 1/2"
knockout (top)
Wiring Connections
None 1/4 in. Spade Connections
10 ft (3 m) Armored
None
Capillary with additional
6"(152 mm) leads
th 2-1/2 (64)
12 in. (305 mm) Black
Pigtail Leads
None
None
ne
No
None
th 2-1/2 (64)
12 in. (305 mm) Black
Pigtail Leads
16 in. (401 mm) Yellow
Pigtail Leads
20 ft (6.1 m) Black Pigtail
Leads
6 ft (1.8 m) Black Pigtail
Leads
12 in. (305 mm) Black
Pigtail Leads
None
3 ft (0.9 m) Black Pigtail
Leads
2 Copyright 2010 Schneider Electric All Rights Reserved F-22668-7
INSTALLATION
1-3/16 (30)
Dimensions shown
are in inches (mm).
5/32 (4.0)
1/4 (6)
1/2
(12)
13/16
(21)
1/2
(12)
3/64 x 3/16
(1.2 x 4.8)
Tabs (2)
Requires
17/32 (13.5) Dia.
Mounting Hole
Inspection
Visually inspect the carton for damage. If damaged, notify the appropriate carrier
immediately. If undamaged, open the carton and visually inspect the device for obvious
defects. Return damaged or defective products.
Required Installation Items
• Wiring diagrams
• Tools (not provided):
– DVM (digital volt/ohm meter)
– Appropriate screwdriver for mounting screws and terminal connections
– Appropriate drill and drill bit for mounting screws
• Appropriate accessories
• Mounting screws, (2) #10 x 3/4" sheet metal, provided for TS-9201, TS-9405 and
TS-9422 (TS-8204 contains mounting screws in AT-208 kit)
Caution: Installer must be a qualified, experienced technician. Make all connections in
accordance with the wiring diagram, and in accordance with national and local electrical
codes. Do not exceed the ratings of the device.
Mounting
Caution: Avoid locations where excessive vibration, moisture, corrosive fumes or vapors
are present.
TS-8131 Unitary
Sensor
TS-9201
Duct/Immersion
Sensor
1. Determine the sensor mounting location (Figure-1).
2. Drill 17/32" (13.5 mm) diameter mounting hole.
3. Insert gasket to base of sensor “button”.
4. Insert sensor with gasket into mounting hole.
5. Secure sensor to mounting flange or surface by inserting Tinnerman nut over back of
sensor.
6. Two crimp wire receptacles are provided for spade terminal connection to field wiring.
Figure-1 TS-8131 Mounting Dimensions.
Duct
Note: Hand tighten only - do not overtighten.
1. Determine the sensor mounting location on the duct (predetermine the knockout hole
F-22668-7 Copyright 2010 Schneider Electric All Rights Reserved 3
location for routing of conduit). The sensing element is located within 1 inch of the end of
the sensing probe, and it should be in the air stream at a location that is typical of the
temperature requiring sensing. Approximately 3" of length adjustment is available.
2. Use the mounting flange supplied as a template (or refer to Figure-2 for duct mounting
3-25/64
(86)
Dimensions shown
are in inches (mm).
13 (330)
1-5/8
(41)
2-5/16 (59)
1/4 (6) O.D.
8
(203)
2-1/2
(64)
2-1/2
(64)
Enclosure
Sensor Mounting Nut
Tee or Elbow for Mounting Well
Flow
Well
AT-225
8"
(203 mm)
1/4" (6 mm) dia.
dimensions) for mounting hole location.
3. Mount the sensor to the duct using the two #10 x 3/4” sheet metal screws provided.
Figure-2 TS-9201 Mounting Dimensions.
Immersion (Requires AT-215 Bulb Well)
1. Remove lock nut and duct mounting flange from sensor (Figure-3).
2. Thread the sensor into AT-215 bulb well that has been installed in a liquid line or tank.
TS-8201-105 Duct/
Immersion Sensor
4 Copyright 2010 Schneider Electric All Rights Reserved F-22668-7
Note: The AT-215 bulb well should be filled with a temperature conductive grease (TAC part
number M-500) prior to element insertion, for optimum medium temperature sensing.
Figure-3 TS-9201 Immersion Mounting.
Duct (Requires AT-208 Duct Kit)
1. Determine the sensor mounting location on the duct. The sensing element is located
within 1 inch of the end of the sensing probe and it should be located in the air stream
typical of the temperature requiring sensing (see Figure-4).
Figure-4 TS-8201-105 Mounting Dimensions.
2. Drill insertion and mounting holes for AT-208 in the duct wall (see Figure-5).