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Instruction Manual IM02602008E - Rev. D
Transformer Temperature Controllers
IM02602008E - Rev. D May 2019 www.eaton.com
8. Specifications
Description
Specification
Control Power
Nominal rating
100Vac to 240 Vac (+/-10%)
Frequency
50/60 Hz
Power Use
18 VA maximum
Ride-through time
20 cycles at nominal Vac
Environmental
Operating Temperature
-30° to + 72° C (-22° to 162° F)
Storage Temperature
-50° to +85° C (-58° to 185° F)
Relative Humidity
0% to 90% non-condensing
Temperature Measurement
Measuring Range
0° C - 250° C (32° F - 482 ° F)
Display Resolution
1° C
Accuracy
±1º C ± one count under normal conditions
±2º C ± one count under extreme conditions.
Extreme conditions are:
Ambient temperature colder than -10º C
Winding to unit temperature greater than 210º C
Discrete Inputs
Number of Inputs †
Two (2) programmable
Rating †
<0.2 VA at 120 Vac
On Voltage: 100-240VAC
Off Voltage: 0V
Outputs
Fan Control Outputs
Two (2) individually configurable SPST contacts rated 1 HP @ 120 Vac, 2 HP @ 240 Vac for each contact
Alarm Output
One (1) SPDT contact rated 10 Amps @ 120Vac, 8 Amps @ 240 VAC (resistive)
Configurable for normal or fail-safe operations
Trip Output
One (1) SPDT contact rated 10 Amps @ 120Vac, 8 Amps @ 240 VAC (resistive)
Configurable for normal or fail-safe operations
Remote Analog Output
4-20 mA into a load of up to 1000 ohms max.
Proportional to hottest winding temperature ±1% (0º C => 4mA. 250º => 20mA)
† = TC-100 Only
