Omron E5C series, User Manual

Page: 329 / 372

A - 3
A Appendices
E5@C Digital Temperature Controllers User’s Manual (H174)
A-1 Spec
ifications
A
A-1-1 Ratings
z
HB and HS Alarms
(E5 @ C 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).
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