122
Appendix
Specifications
Ratings
Note For the setting ranges for each sensor input, see page 133.
HBA (when option unit (E53-AZH) is mounted)
Note When the control output ON time is less than 190 ms, heater burnout detection and heater current mea-
surement are not carried out.
Supply voltage 100 to 240 VAC, 50/60 Hz
Operating voltage range 85% to 110% of rated supply voltage
Power
consumption
E5AZ/E5EZ 10 VA
Sensor input (See note.) Thermocouple: K, J, T, E, L, U, N, R, S, B
Platinum resistance thermometer: Pt100, JPt100
Infrared temperature sensor: 10 to 70°C, 60 to 120°C, 115 to 165°C,
140 to 260°C
Voltage input: 0 to 50 mV
Control
output
Relay output SPST-NO, 250 VAC, 5 A (resistive load), electrical life: 100,000 operations
Min. applicable load 5 V 10 mA
Voltage output Output voltage 12 VDC +15%/−20% (PNP), max. load current: 40 mA, with short-circuit
protection circuit
Current output 4 to 20 mA DC, load: 600 Ω max., resolution: approx. 2,600
Alarm output SPST-NO, 250 VAC, 2 A (resistive load), electrical life: 100,000 operations
Min. applicable load 5 V 10 mA
Control method 2-PID or ON/OFF control
Setting method Digital setting using front panel keys
Indication method 7-segment digital display and single-lighting indicator
Other functions According to controller model
Ambient operating temperature −10 to 55°C (with no condensation or icing)
Ambient operating humidity Relative humidity 25 to 85%
Storage temperature −25 to 65°C (with no condensation or icing)
Altitude 2,000 m or less
Recommended fuse T2A, 250 VAC, time lag, low shut-off capacity
Installation environment Installation Category II, Pollution Class 2 (IEC 61010-1 compliant)
Max. heater current Single-phase 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 190 ms (See note.)
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