Omron E5C-T Series User Manual

A - 3
A Appendices
E5@C-T Digital Temperature Controllers User’s Manual (H185)
A-1 Specifications
A
A-1-1 Ratings
z HB and HS Alarms
(E5@C-T Models with HB and HS Alarms)
*1 HB alarms are not detected and the heater power is not measured if the ON time for the control output for
heating is 100 ms or less (30 ms or less if the control period is 0.1 or 0.2 s).
*2 HS alarms are not detected and the leakage power is not measured if the ON time for the control output
for heating is 100 ms or less (35 ms or less if the control period is 0.1 or 0.2 s).
Transfer output
Number of
outputs
1 (only on models with a transfer output)
Output
specifications
Current output: 4 to 20 mA DC, Load: 500 Ω max., Resolution: Approx. 10,000
±0.3%
Linear voltage output: 1 to 5 VDC, Load: 1 kΩ min., Resolution: Approx. 10,000
±0.3%
Potentiometer input 100 Ω to 10 kΩ
Setting method Digital setting using front panel keys
Indication method
11-segment digital displays and individual indicators
Number of digits: 4
E5CC-T Character heights: PV: 15.2 mm, SV: 7.1 mm
E5EC-T/E5AC-T
Character heights: E5EC-T: PV: 18.0 mm, SV: 11.0 mm, MV: 7.8 mm
E5AC-T: PV: 25.0 mm, SV: 15.0 mm, MV: 9.5 mm
Three display levels. Contents: PV, SP, program No. and segment No., remaining
segment time, or MV (valve opening)
Bank switching function None
Other functions
Manual output, heating/cooling control, loop burnout alarm, other alarm functions,
heater burnout (HB) alarm (including SSR failure (HS) alarm), 40% AT, 100% AT,
MV limiter, input digital filter, robust tuning, PV input shift, protection functions,
extraction of square root, MV change rate limit, logic operations, temperature
status display, moving input average, and display brightness setting
Ambient temperature
−10 to 55°C (with no condensation or icing), For 3-year warranty: −10 to 50°C
(with no condensation or icing)
Ambient humidity 25% to 85%
Storage temperature −25 to 65°C (with no condensation or icing)
Altitude 2,000 m max.
Recommended fuse T2A, 250 VAC, time-lag, low-breaking capacity
Installation environment Installation Category II, Pollution Degree 2 (IEC 651010-1 compliant)
Max. heater current
50 A AC
Input current readout
accuracy
±5% FS ±1 digit max.
Heater burnout alarm
setting range
0.1 to 49.9 A (0.1 A units)
0.0 A: Heater burnout alarm output turns OFF.
50.0 A: Heater burnout alarm output turns ON.
Min. detection ON time
*1
: 30 ms for a control period of 0.1 s or 0.2 s
100 ms for a control period of 0.5 s or 1 to 99 s
Heater short alarm
setting range
0.1 to 49.9 A (0.1 A units)
0.0 A: Heater short alarm output turns ON.
50.0 A: Heater short alarm output turns OFF.
Min. detection OFF time
*2
: 35 ms for a control period of 0.1 s or 0.2 s
100 ms for a control period of 0.5 s or 1 to 99 s

Omron E5C-T Series Specifications

General

Brand	Omron
Model	E5C-T Series
Category	Temperature Controller
Language	English