E5AK-TAA2500AC100/240 Omron, E5AK-TAA2500AC100/240 Datasheet - Page 14

• Manufacturer Part Number: E5AK-TAA2500AC100/240
• Description: Controllers, Process
• Manufacturer: Omron

Specifications of E5AK-TAA2500AC100/240

• Operating Temperature Max: 55°C
• Operating Temperature Min: -10°C
• Temperature Accuracy ±: 0.3%
• Output Voltage Max: 250VAC
• Output Type: Relay
• Thermocouple Type: J, K, T, E, L, U, N, R, S, B, W, PLII
• Rohs Compliant: Yes
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Specifications for Each Output Board
With E5AK-PRR2 Controllers, the relay output (1 A at 250 VAC) is fixed.
When replacing the output board, use the E53-R. The following diagrams show the relationship between terminals and open/close relay
settings.
Auxiliary Output
Terminal numbers 3 and 4 are for auxiliary output 1 (SUB1) and terminal numbers 1 and 2 are for auxiliary output 2 (SUB2). The following
diagrams show the internal equalizing circuits for the auxiliary outputs:
Output specifications are as follows: SPST-NO, 3 A at 250 VAC
CT Input/Potentiometer
When using the HBA function on the E5AK-TAA2 Controller, connect CT input (CT) to terminal numbers 15 to 17. When monitoring the
valve opening on the E5AK-TPRR2 Controller, connect the potentiometer (PTMR) to terminal numbers 15 to 17. Connect each of these
inputs as follows:
For details on CT inputs, refer to Appendix, About Current Transformer in the E5AK-T/E5EK-T User’s Manual (H83/H85).
For details on the potentiometer, refer to the Instruction Manual for the valve connected to the Controller. The variable resistance range is
100 Ω to 2.5 kΩ.
Model
E53-R
E53-S
E53-Q
E53-Q3
E53-Q4
E53-C3
E53-C3D
E53-V34
E53-V35
14
10
10
9
8
7
6
5
4
3
2
1
9
8
7
6
5
4
3
2
1
Open
8
7
Ramp/Soak Process Controller
30
29
28
27
26
25
24
23
22
21
30
29
28
27
26
25
24
23
22
21
Close
31 32
33
31 32
33
6
5
Output type
Relay
SSR
Voltage (NPN)
Voltage (NPN)
Voltage (PNP)
4 to 20 mA
0 to 20 mA
0 to 10 V
0 to 5 V
20
19
18
17
16
15
14
13
12
20
19
18
17
16
15
14
13
12
11
11
17
16
15
Auxiliary
output 1
CT input
4
3
CT
Specifications
5 A at 250 VAC
1 A at 75 to 250 VAC
NPN: 40 mA at 12 VDC (with short-circuit protection)
NPN: 20 mA at 24 VDC (with short-circuit protection)
PNP: 20 mA at 24 VDC (with short-circuit protection)
4 to 20 mA; permissible load impedance: 600 Ω max.; resolution: approx. 2600
0 to 20 mA; permissible load impedance: 600 Ω max.; resolution: approx. 2600
0 to 10 VDC; permissible load impedance: 1 kΩ min.; resolution: approx. 2600
0 to 5 VDC; permissible load impedance: 1 kΩ min.; resolution: approx. 2600
E5AK- -T/E5EK- -T
Auxiliary
output 2
2
1
Potentiometer
17
16
15
O
W
C