Digital Controller E5CK I-73
Temperature
Controller
Terminal numbers 9 and 10 are for control output 2 (OUT2). The three output types and internal equalizing circuits are available according to the
Output Unit.
The following table shows the specifications for each output type.
Auxiliary Output 1
Terminal numbers 2 and 3 are for auxiliary output 1 (SUB1).
The internal equalizing circuit for auxiliary output 1 is as follows:
Relay specifications are as follows:
SPST-NO, 250 VAC, 1 A
Option
Terminal numbers 1, 13, and 14 are valid only when the Option Unit is set in the Controller.
The following four connections are possible depending on the model of the Option Unit.
Use event inputs under the following conditions:
The polarity for no-contact input is as follows:
Transfer output specifications are as follows:
4 to 20 mA, load: 500 Ω max., resolution approx. 2600
10
9
10
9
L
10
9
L
+V
+
−
+
−
+V
GND
E53-Q4Q4 E53-Q4HQ4H
NPN PNPRelay
GND
E53-R4R4/E53-V44R4
E53-Q4R4/E53-C4R4
E53-Q4HR4/E53-C4DR4
Output type Specifications
Relay
Voltage (NPN)
Voltage (PNP)
3 A at 250 VAC
20 mA at 12 VDC (with short-circuit protection)
20 mA at 12 VDC (with short-circuit protection)
0 to 10 V
4 to 20 mA
0 to 10 VDC, permissible load impedance: 1 kΩ min., resolution: approx. 2,600
4 to 20 mA, permissible load impedance: 500 Ω max., resolution: approx. 2,600
5
4
3
2
1
10
9
8
7
6
13 14
11 12
3
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.
5
4
3
2
1
10
9
8
7
6
13 14
11 12
13
14
1
13
14
1
13
14
1
13
14
1
A
B
+
−
SD
RD
SG
4 to 20mA
E53-CK01
RS-232C
E53-CK03
RS-485
E53-CKB E53-CKF
Event input Transfer output
13
14
1
+
−
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