153
Appendix A
Note (1) The indication of K thermocouples in the −200 to 1,300°C range, T and N thermocouples at a tem-
perature of −100°C or less, and U and L thermocouples at any temperature is ±2°C ±1 digit maxi-
mum. The indication of B thermocouples at a temperature of 400°C or less is not specified.
The indication of R and S thermocouples at a temperature of 200°C or less is ±3°C ±1 digit maxi-
mum.
(2) Ambient temperature: −10°C to 23°C to 55°C
Voltage range: −15 to +10% of rated voltage
(3) Set “none” as the unit for Controllers with Analog Inputs.
(4) B,R, and S sensors: 0.2°C/ Ω max.(100 Ω max.)
(5) There is no waterproof function for the E5CZ-U.
Current Transformer (CT)
Specifications
Note The maximum continuous current of the E5@Z is 50 A.
Shock resistance
300 m/s
2
, 3 times each in X, Y, and Z directions
Weight E5CZ Approx. 150 g Adapter: approx. 10 g Terminal cover: approx. 10 g
E5CZ-U Approx. 110 g ---
E5AZ Approx. 300 g Adapter: approx. 100 g Terminal cover: approx. 20 g
E5EZ Approx. 250 g
Degree of protec-
tion
E5CZ
E5AZ
E5EZ
Front panel: IP66 ( Indoor Use),rear case: IP20, terminals: IP00
Front panel: IP66 ( Indoor Use), rear case: IP20, terminals: IP00
E5CZ-U Front panel: equivalent to IP50, rear case: IP20, terminals: IP00 (See note 5.)
Memory protection EEPROM (non-volatile memory) (number of writes: 1,000,000)
Item Specifications
Model number E54-CT1 E54-CT3
Max. continuous current 50 A 120 A (See note.)
Dielectric strength 1,000 VAC (for 1 min)
Vibration resistance
50 Hz, 98 m/s
2
Weight Approx. 11.5 g Approx. 50 g
Accessories None Armature (2)
Plug (2)
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