Omron E5EK-T User Manual

E5AK-T/E5EK-T
E5AK-T/E5EK-T
7
Output Unit Ratings and Characteristics
Model Specifications
E53-R Relay output 5 A at 250 V AC (resistive load)
E53-S SSR output 1 A at 75 to 250 V AC (resistive load)
E53-Q V oltage output NPN: 40 mA at 12 VDC (with short-circuit protection)
E53-Q3
NPN: 20 mA at 24 VDC (with short-circuit protection)
E53-Q4 PNP: 20 mA at 24 VDC (with short-circuit protection)
E53-C3 Linear current output 4 to 20 mA, permissible load impedance: 600 Ω max., resolution: approx. 2,600
E53-C3D 0 to 20 mA, permissible load impedance: 600 Ω max., resolution: approx. 2,600
E53-V34 Linear voltage output 0 to 10 VDC, permissible load impedance: 1 k Ω min., resolution: approx. 2,600
E53-V35 0 to 5 VDC, permissible load impedance: 1 k Ω min., resolution: approx. 2,600
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
Model Specifications
E53-AKB Event input Contact input:
ON: 1 kΩ max., OFF: 100 k Ω min.
No-contact input:
ON: residual voltage 1.5 V max., OFF: leakage current 0.1 mA max.
E53-AK01
Communications
RS-232C
T ransmission method: Half-duplex
Shiti thd St t t h i ti ( h th d)
E53-AK02
Co u caos
RS-422
a s ss o e od adue
Synchronization method: Start-stop synchronization (asynchronous method)
Baud rate: 1 2/2 4/4 8/9 6/19 2 kb
p
s
E53-AK03 RS-485
B
au
d
ra
t
e:
1
.
2/2
.
4/4
.
8/9
.
6/19
.
2
kb
ps
E53-AKF T ransfer output 4 to 20 mA:
Permissible load impedance: 600 Ω max.
Resolution: approx. 2,600
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
Dielectric strength 1,000 V AC (for 1 min)
V ibration resistance 50 Hz, 98 m/s
2
(10G)
Weight E54-CT1: approx. 1 1.5 g; E54-CT3: approx. 50 g
Accessories (E54-CT3 only) Armature: 2; Plug: 2
Heater Burnout Alarm
Max. heater current Single-phase 50 A V AC (see note 1)
Heater current value display accuracy ± 5% FS ± 1 digit max.
Heater burnout alarm setting range 0.1 to 49.9 A (in units of 0.1 A) (see note 2)
Min. detection ON time 190 ms (see note 3)
Note: 1. Use the K2CU-FjjA-j GS (with gate input terminals) for the detection of three-phase heater burnout.
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.

Omron E5EK-T Specifications

General

Brand	Omron
Model	E5EK-T
Category	Controller
Language	English