Omron E5ZD Operation Manual page 140

Specifications
E5ZD Characteristics
Item
Setting accuracy
Designation accuracy
Hysteresis
Proportional band
Integral time
Derivative time
Control period
Fuzzy strength
Fuzzy scale 1
Fuzzy scale 2
Alarm output setting range (alarms
1 and 2) 1 and 2)
Sampling period
Input shift
Insulation resistance
Dielectric strength
Weight
Memory protection
Heater Burnout Detection Specifications
Max. heater current
Heater burnout detection level setting accuracy
Input current monitoring accuracy
Heater burnout detection level setting range
Input current monitoring range
HS alarm detection current
Min. ON detection time
Min. OFF detection time
130
±0.5% FS ± 1 digit max.
±0.5% FS ± 1 digit max.
0.0° to 99.9°C/°F
0.0° to 999.9°C/°F
0 to 3,999 s
0 to 3,999 s
1 to 99 s
0% to 99%
0.2°C/°F to 999.9°C/°F
0.02°C/°F to 99.99°C/°F
–999° to 1,999°C/°
–999.9° to 1,999.9°C/°
4-point models: 0.4 s for 4 points
6-point models: 0.5 s for 6 points
8-point models: 0.5 s for 8 points
–99.9° to 99.9°C
20 MΩ min. between terminal block and sensor input terminal (at 500 VDC)
500 VAC, 50/60 Hz between terminal block and sensor input terminal
E5ZD-4/-6/jjj-E Approx. 500 g
E5ZD-8jjj-E:
E5ZD-8HjjM-E:
Non-volatile memory (EEPROM), 10 yrs., max. number of writes: 10,000.
Item
Note 1. Heater burnout detection is canceled when the level is set to 0.0 A.
2. Heater burnout detection and heater current measurement will not be made
when control output is not ON for at least 0.2 seconds.
3. Heater burnout detection will not be made when control output is not ON for
at least 0.2 seconds.
Specification
F F
(when unit is 1°C/° )
F F
(when unit is 0.1°C/°
Approx. 800 g
Approx. 650 g
Specification
50 A single phase
±0.5% FS ±1 digit
±0.5% FS ±1 digit (between 0 and 50 A)
0.0 to 50.0 A (Unit: 0.1 A, see note 1)
0.0 to 55.0 A
0.5 A min.
0.2 s (see note 2)
0.2 s (see note 3)
Appendix A
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