
Counters, Panel Meters, Tachometers and Timers
Temperature Controls
54.8
TC Series
TC Series
Product Description
Temperature controllers for a
wide range of applications
including heat treating,
baking, packaging, furnace
control, and chillers.
Features and Benefits
●
Universal temperature
inputs allow user to select
from PT100 or J, K, T, E, B,
R, S, N, L thermocouples
without modification to the
unit
●
Advanced fuzzy modified
PID technology minimizes
overshoot/undershoot and
allows quick and accurate
responses
Contents
Description Page
TC Series
Product Selection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 126
Technical Data and Specifications . . . . . . . . . . . . . . . . . . 127
Standards and Certifications
●
Fast sampling rate of up to
five times per second
ensures accuracy in fast
processes
●
Standard IP65 front panel
(TC48) provides protection
in wash-down and other
challenging environments
●
UL recognized
●
CSA certified
●
CE marked
●
RoHS compliant
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Control Products Catalog CA08102001E—August 2010 www.eaton.com 125

54.8
Counters, Panel Meters, Tachometers and Timers
Temperature Controls
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Product Selection
TC24411100
TC484120001
TC964110100
TC Series
Description
Temperature control, 24 x 48 mm, two relay out, 90–250 Vac Yes TC24411100
Temperature control, 24 x 48 mm, SSR driver/relay out, 90–250 Vac TC24412100
Temperature control, 48 x 48 mm, one relay out, relay alarm, 90–250 Vac Yes TC484110101
Temperature control, 48 x 48 mm, SSR driver out, 90–250 Vac Yes TC484120001
Temperature control, 48 x 48 mm, SSR driver out, relay alarm, 90–250 Vac Yes TC484120101
Temperature control, 48 x 48 mm, analog out, relay alarm, 90–250 Vac Yes TC484130101
Temperature control, 96 x 48 mm, one relay out, relay alarm, 90–250 Vac Yes TC964110100
Temperature control, 24 x 48 mm, two relay out, 11–26 Vac/Vdc — TC24511100
Temperature control, 48 x 48 mm, one relay out, relay alarm, 11–26 Vac/Vdc — TC485110101
Process control, 24 x 48 mm, analog/relay out, 90–250 Vac — PC24463100
Temperature control, 48 x 48 mm, analog out, relay alarm, 90–250 Vac — TC24413100
Normally
Stocked Item Catalog Number
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126 Control Products Catalog CA08102001E—August 2010 www.eaton.com

Counters, Panel Meters, Tachometers and Timers
Temperature Controls
54.8
Technical Data and Specifications
General Specifications
Description Specification
Power
Power 90–250 Vac, 47–63 Hz, 10 VA (TC24), 12 VA (TC48/TC96), 5W maximum (TCxx4)
11–26 Vac/Vdc, 10 VA (TC24), 12 VA (TC48/TC96), 5W maximum (TCxx5)
Input
Resolution 18 bits
Sampling rate 5 times/second
Temperature effect ±1.5μV/ºC for all inputs except mV input
±3.0μV/ºC for mV input
Sensor lead resistance effect
T/C 0.2μV/ohm
Three-wire RTD 2.6ºC/ohm of resistance difference of 2 leads
Two-wire RTD 2.6ºC/ohm of resistance sum of 2 leads
Burn-out current 200nA
Common mode rejection ratio (CMRR) 120dB
Normal mode rejection ratio (NMRR) 55dB
Sensor break detection Sensor open for TC, RTD and mV inputs, sensor short for RTD input, below 1 mA for
Sensor break response time Within 4 seconds for TC, RTD, and mV inputs; 0.1 second for 4–20 mA and 1–5V inputs
Output
Relay rating 2A/240 Vac; 200,000 life cycles for resistive load
Pulsed voltage Source voltage 5V, current limiting resistance of 66 ohms
Linear output
Resolution 15 bits
Output regulation 0.02% for full load change
Output setting time 0.1 sec. (stable to 99.9%)
Isolation breakdown voltage 1000 Vac
Temperature effect ±0.01% of SPAN/ºC
Alarm
Alarm relay Form C rating; 2A/240 Vac; 200,000 life cycles for resistive load
Alarm functions Dwell timer, deviation high/low alarm, deviation band high/low alarm, PV high/low alarm
Alarm mode Normal, latching, hold, latching/hold
Dwell timer 0.1 to 4553.6 minutes
Environmental and Physical
Operating temperature 14 to 122ºF (–10 to 50ºC)
Storage temperature –40 to 140ºF (–40 to 60ºC)
Humidity 0–90% RH (non-condensing)
Altitude 2000m max.
Pollution Degree 2
Insulation resistance 20 mohm min. (at 500 Vdc)
Dielectric strength 2000 Vac, 50/60 Hz for 1 minute
Vibration resistance 10–55 Hz, 10 m/s
Moldings Flame resistant polycarbonate
Dimensions TC96 = 1.88 in (48 mm) (W) x 3.77 in (96 mm) (H) x 3.15 in (80 mm) (D)
4–20 mA, below 0.25V for 1–5V input
2
for 1 minute
TC48 = 1.88 in (48 mm) (W) x 1.88 in (48 mm) (H) x 4.56 in (116 mm) (D)
TC24 = 1.96 in (50 mm) (W) x 1.04 in (26.5 mm) (H) x 4.35 (110.5 mm) (D)
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Control Products Catalog CA08102001E—August 2010 www.eaton.com 127
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54.8
Counters, Panel Meters, Tachometers and Timers
Special Control Functions
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Input Characteristics
Type Range Accuracy at 25ºC Input Impedance
J –120ºC to 1000ºC (–184ºF to 1832ºF) ±2ºC 2.2 mohms
K –200ºC to 1370ºC (–328ºF to 2498ºF) ±2ºC 2.2 mohms
T –250ºC to 400ºC (–418ºF to 752ºF) ±2ºC 2.2 mohms
E –100ºC to 900ºC (–148ºF to 1652ºF) ±2ºC 2.2 mohms
B 0ºC to 1800ºC (32ºF to 3272ºF) ±2ºC (–200ºC to 1800ºC) 2.2 mohms
R 0ºC to 1767.8ºC (32ºF to 3214ºF) ±2ºC 2.2 mohms
S 0ºC to 1767.8ºC (32ºF to 3214ºF) ±2ºC 2.2 mohms
N –250ºC to 1300ºC (–418ºF to 2372ºF) ±2ºC 2.2 mohms
L –200ºC to 900ºC (–328ºF to 1652ºF) ±2ºC 2.2 mohms
PT100 (DIN) –210ºC to 700ºC (–346ºF to 1292ºF) ±0.4ºC 1.3 kohms
PT100 (JIS) –200ºC to 600ºC (–328ºF to 1112ºF) ±0.4ºC 1.3 kohms
mV –8 mV to 70 mV ±0.05% 2.2 mohms
mA –3 mA to 27 mA ±0.05% 70.5 ohms
V –1.3V to 11.5V ±0.05% 650 kohms
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