E54-CT1 Omron, E54-CT1 Datasheet - Page 6

• Manufacturer Part Number: E54-CT1
• Description: TRANSFORMER CURRNT 50A E5AK/E5CK
• Manufacturer: Omron

Specifications of E54-CT1

• Accessory Type: Current Transformer
• Input Current: 50A
• Transformer Mounting: Chassis
• Length/height, External: 25mm
• Output Current: 50A
• Transformer Type: Current
• Current Rating: 50A
• Mounting Type: Chassis
• Supply Voltage: 1000 VoltsAC
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With/related Products: E5AK/E5CK
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• Other names: E54CT1; Z2416

■ Output Unit Ratings and Characteristics
Note: An output relay (1 A at 250 VAC) is mounted on the position-proportional model. (When replacing, use the E53-R.)
■ Option Unit Ratings and Characteristics
Note: Event input is used for switching the target value, run or stop command, or automatic and manual mode with an external signal input.
■ Current Transformer Ratings
■ Heater Burnout Alarm
Note: 1. Use the K2CU-F@@A-@GS (with gate input terminals) for the detection of three-phase heater burnout.
E53-R
E53-S
E53-Q
E53-Q3
E53-Q4
E53-C3
E53-C3D
E53-V34
E53-V35
E53-AKB
E53-EN01
E53-EN02
E53-EN03
E53-AKF
Dielectric strength
Vibration resistance
Weight
Accessories (E54-CT3 only)
Max. heater current
Heater current value display accuracy
Heater burnout alarm setting range
Min. detection ON time
2. The heater burnout alarm is always OFF if the alarm is set to 0.0 A and always ON if the alarm is set to 50.0 A.
3. No heater burnout detection or heater current value measurement is possible if the control output (heat) is ON for less than 190 ms.
Model
Relay output
Voltage output
Linear current output
Linear voltage output
Communications
SSR output
Event input
Transfer output
Model
1,000 VAC (for 1 min)
50 Hz, 98 m/s
E54-CT1: approx. 11.5 g; E54-CT3: approx. 50 g
Armature: 2; Plug: 2
RS-232C
RS-422
RS-485
5 A at 250 VAC (resistive load)
1 A at 75 to 250 VAC (resistive load)
NPN: 40 mA at 12 VDC
NPN: 20 mA at 24 VDC
PNP: 20 mA at 24 VDC
4 to 20 mA, permissible load impedance: 600 Ω max., resolution: approx. 2,600
0 to 20 mA, permissible load impedance: 600 Ω max., resolution: approx. 2,600
0 to 10 VDC, permissible load impedance: 1 kΩ min., resolution: approx. 2,600
0 to 5 VDC, permissible load impedance: 1 kΩ min., resolution: approx. 2,600
2
Contact input:
ON: 1 kΩ max., OFF: 100 kΩ min.
No-contact input:
ON: residual voltage 1.5 V max., OFF: leakage current 0.1 mA max.
Transmission method:
Synchronization method: Start-stop synchronization (asynchronous method)
Baud rate:
Transmission code:
4 to 20 mA:
Permissible load impedance: 600 Ω max.
Resolution: approx. 2,600
(10G)
Single-phase 50 A VAC (See note 1.)
±5% FS±1 digit max.
0.1 to 49.9 A (in units of 0.1 A) (See note 2.)
190 ms (See note 3.)
(with short-circuit protection)
(with short-circuit protection)
(with short-circuit protection)
Half-duplex
1.2/2.4/4.8/9.6/19.2 kbps
ASCII
Specifications
Specifications
E5AK
6