11

E5AN-H/E5EN-H

External Connections

Control output 1 and control output 2 are functionally isolated from the internal circuits.

Note: Wire all voltage input terminals correctly. The Controller may fail if voltage input terminals are wired incorrectly.

Potentiometer

RDB

RDA

SG

SDB

SDA

4 to 20 mA DC

(Load: 600

Ω max.)

4 to 20 mA DC

1

2

3

4

5

6

7

8

9

10

21

22

23

24

25

26

27

28

29

30

21

22

23

24

25

26

27

28

29

30

11

12

13

14

15

16

17

18

19

20

• 100 to 240 VAC

• 24 VAC/VDC (no polarity)

Input power

supply

Control output 1

B

V

mA

Control output 2

CT2

CT1

EV1

EV2

CT2

DO NOT

USE

DO NOT

USE

DO NOT

USE

B

A

C

W

O

DO NOT

USE

DO NOT

USE

DO NOT

USE

DO NOT

USE

Event Inputs

EV1

EV2

Event Inputs

Communications

B (

+)

A (

−)

DO NOT USE

B (

+)

A (

−)

11

12

13

21

22

E53-EN03

RS-485

11

12

13

21

22

E53-EN01

RS-232C

SD

RD

SG

DO NOT USE

DO NOT USE

11

12

13

21

22

E53-AKB

11

12

13

21

22

E53-EN02

RS-422

Control Output Unit

Control outputs 1, 2

Refer to page 4

SSR Outputs

75 to 250 VAC, 1 A

(resistive load)

Models with Position-

proportional Control

Relay output

250 VAC, 1 A

(including inrush

current)

Control outputs 1, 2

Relay output

SPST-NO,

250 VAC, 3 A

(resistive load)

Auxiliary outputs 1, 2, 3

A heater burnout alarm, SSR

failure, heater overcurrent

alarm, input alarm, or Remote

SP Input Error is sent to the

output to which the alarm 1

function is assigned.

Auxiliary output 3

14

15

16

1

2

3

4

5

6

7

8

9

10

21

22

23

24

25

26

27

28

29

30

EV4

EV3

+

−

+

−

+

−

+

−

Output unit

Output unit

Control Output Unit

1

2

3

4

5

6

7

8

9

10

SSR

SSR

SSR Outputs

1

2

3

4

5

6

7

8

9

10

Open

Closed

Models with Position-

proportional Control

Event input/

Transfer output/

Remote SP

Remote SP input

DO NOT USE

Transfer output

Input power

supply

Input power

supply

Input power

supply

Auxiliary output 2

Auxiliary output 1

Auxiliary output 2

Auxiliary output 1

Auxiliary output 2

Auxiliary output 1

Auxiliary output 2

Auxiliary output 1

Relay output

SPDT, 250 VAC, 3 A

(resistive load)

Auxiliary output 3

The Temperature Controller is set

for a K-type thermocouple (input

type = 5) by default. An input error

(

s.err) will occur if the input type

setting does not agree with the

temperature sensor. Check the

input type.

Option Units

Controllers