3

A7PS/A7PH

Output Codes/Terminals

• Switches with output codes 06 or 07 both

use binary coded decimal but Switches

with output code 07 have a component-

adding provision. Similarly, Switches

with output codes 54 or 55 both use

binary coded hexadecimal but Switches

with output code 55 have a component-

adding provision.

• How to Read Output Codes

For example, when the dial position is

“3,” the common terminal C on the

Switch is connected to terminals 1 and 2.

When the Switch is inserted into the

Connector, the common terminal C

becomes connector terminal 3, and

terminals 1 and 2 become connector

terminals 5 and 7 respectively.

6

9

3

1

10

11

2

20.5

13.5

9

P= 2.54

32

34

48

7.8

0

- 0.1

Two, 3.3 dia.

Connectors

(These devices allow Switches to be quickly removed for maintenance and inspection of connectivity, and quickly re-installed.)

NRT-C Solder Terminals

5

3

1

6

7

8

9

10

11

4

2

30

7.8

32

34

20.5

13.5

9

P= 2.54

+0

- 0.3

+ 0.3

0

1

×2

elliptic

hole

NRT-CN Solder Terminals

5

3

1

6

7

8

9

10

11

4

2

7.8

32

34

17.5

0.6 0.6

13.5

9

P= 2.54

0

- 0.1

×

NRT-CP PCB Terminals

Note: Unless otherwise indicated, dimensional tolerances for dimensions in the models above are

± 0.4 mm.

Inserting Connectors

Insert Connectors with the “UP” arrow pointing up.

Connector

Output code

number

Terminals

Output codes

03

19

06

07

30

P= 2.54

2.5

3

9

8

7

6

5

4

4

C

4

3

2

1

0

Twenty

-two,

1.1-dia.

holes

Note: The solid dot

● indicates that the internal switch is ON

(i.e., connected to the common terminal).

Model

Switch Unit

or Connector

Common ter-

minal number

Terminals connected to common

Switch

Unit

C

0123456789

03,19

Connec-

tor

6

12345789

10

11

Dial

0

●

1

●

2

●

3

●

4

●

5

●

6

●

7

●

8

●

9

●

30

12.7

12.7

P= 2.54

2.5

8.5

3

4.5

9

8

7

6

5

C

C

4

4

C

4

3

2

1

0

Forty-four, 1-dia. holes

Component-adding provision

30

P= 5.08

2.5

3

8

4

2

2

2

1

1

1

C

Ten,

1.1-dia.

holes

Model

Switch Unit

or Connector

Common ter-

minal number

Terminals con-

nected to common

Switch

Unit

C

1248

06

Connec-

tor

3

579

11

07

Connec-

tor

1

Dial

0

1

●

2

●

3

●●

4

●

5

●●

6

●●

7

●●●

8

●

9

●●

Note: The solid dot

●

indicates that

the internal

switch is ON

(i.e., connected

to the common

terminal).

30

P= 5.08

2.5

8.5

3

4.5

8

4

2

2

2

4

4

1

C

Twenty

-three,

1.1-dia.

holes

Component-adding provision