Digital Controller

E5AK/E5EK

13

Control Output

Terminal numbers 7 and 8 are for control output 1 (OUT1), and terminal numbers 5 and 6 are for control output 2 (OUT2). The following diagrams

show the available Output Units and their internal equalizing circuits.

With E53-V

@@ Output Units, approx. 2 V is output for one second after the power is interrupted.

The following table shows the specifications for each Output Unit.

With E5AK-PRR2 Controllers, the relay output (1 A at 250 VAC) is fixed.

When replacing the Output Unit, 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

Model

Output type

Specifications

E53-R

Relay

5 A at 250 VAC

E53-S

SSR

1 A at 75 to 250 VAC

E53-Q

E53-Q3

E53-Q4

Voltage (NPN)

Voltage (NPN)

Voltage (PNP)

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)

E53-C3

E53-C3D

4 to 20 mA

0 to 20 mA

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

E53-V34

E53-V35

0 to 10 V

0 to 5 V

0 to 10 VDC; permissible load impedance: 1 k

Ω min.; resolution: approx. 2600

0 to 5 VDC; permissible load impedance: 1 k

Ω min.; resolution: approx. 2600

8

7

6

5

Open

Close

10

9

8

7

6

5

4

3

2

1

30

29

28

27

26

25

24

23

22

21

20

19

18

17

16

15

14

13

12

11

31 32

33

4

3

2

1

Auxiliary

output 1

Auxiliary

output 2