Accessory List

TC-200 Series
F-27382-1 © Copyright 2006 TAC. All Rights Reserved. 253
Single Bulb Thermostats
Model Chart
Specifications
These units are used for on-off control of media temperature in
ducts, tanks, etc.
Features:
• Mechanism enclosed in rugged die cast case with metal cover.
• Large coded terminals.
• Liquid-filled thermal element actuates one snap-acting SPDT per stage.
• Setpoint adjustment knob is clearly marked and has recessed locking screw.
• Copper thermal element is suitable for either immersion or duct mounting.
• Explosion proof housing available on one and two stage models.
Model No. Description
Capillary
ft. (m)
Setpoint
Adjustment
Range
a
°F (°C)
a
Celsius scale is available as an option. Specify -216 suffix.
Volts
Switch Ratings (AC only)
b
50/60 Hz
b
1600 VA maximum load.
Thermal Differential
F°(C°)
FLA
Amps
LRA
Amps
Resistive
Amps
Pilot
Duty
(VA)
Factory
Set
Adjustable
TC-202
Single stage
heating or
cooling
6 (1.8)
copper
10 to 90
(-12 to 32)
120
240
⎯
⎯
⎯
⎯
12
6
125
125
2 (1.1)
1 to 15
(0.55 to 8.3)
TC-252
Two stage
heating or
cooling
6 (1.8)
copper
10 to 90
(-12 to 32)
2 (1.1) per
stage
3 (1.66)
between
stages
2 to 7
(1 to 4)
per stage
0 to 20
(0 to 11)
between high
and low stage
TC-271
10 (3)
armored
0 to 160
(-17 to 71)
TC-282
Three stage
heating or
cooling
6 (1.8)
copper
10 to 90
(-12 to 32)
24
120
240
277
3.8
3.8
2.9
⎯
22.8
22.8
17.4
⎯
15
15
15
15
26
125
125
⎯
TC-282-20
20 (6)
copper
TC-288
Four stage
cooling only
6 (1.8)
copper
Setpoint adjustment range Setpoint dial marked in °F. Refer to Model Chart for specific range.
Sensing element Liquid filled thermal element.
Electrical switch One snap-acting SPDT per stage.
Ratings Refer to Model Chart.
Connections Coded terminals.
Case Rugged die cast with metal cover. Half inch conduit openings at top and bottom.
Ambient temperature limits
Case -40 to 140°F (-40 to 60°C).
Bulb 230°F (110°C).
Output Switch action is adjustable. Refer to Model Chart.
Dimensions
Case
Single or two stage: 5-3/4 H x 5-1/4 W x 1-7/8 D in. (146 x 133 x 48 mm).
Three or four stage: 5-3/4 H x 7-1/8 W x 1-7/8 D in. (146 x 181 x 48 mm).
Thermal element 3/8 dia. x 9-1/2 L in. (9.5 x 241 mm).
Options Available in °C.
Hazardous locations Specify TC6-2Xx.
Agency Listing TC-202, 252, 271: UL, CUL.
General Instructions Refer to F-18783.
-200
r
ies
*Only TC-202, TC-252, and
TC-271 are UL and CUL Listed.
*
*