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System wiring example, Figure 12 - series 92 system wiring examples – Watlow Series 92 User Manual

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WATLOW Series 92 User's Manual

Figure 12 - Series 92 System Wiring Examples

965A-3CA0-0000

Rear View

(+)

5

3

12

11

9

10

(-)

L1

L2

-

120 VAC

Fuse

92A3-1DJ1-0000

Limit Control

Heater

Process Sensor

Limit Sensor

Optional

Normally Open

Momentary Switch

Red

High Limit

Mechanical

Contactor

Earth Ground

+

DC Input

SSR

SSR-240-10G-DC1

In

Out

1

2

4

3

13

14

10

+

11

-

High temp. light

Coil

System Wiring Example

1

120VAC

L1

L2

2

3

5

4

5

1

2

1

2

(+)

(-)

3

11

18

12

13

14

15

2

1CR

16

Hi Temp. Light

1

2

3

4

8

9

10

11

12

R

SSR-240-10G-DC1

DC Input Solid State Relay

17

1

8

Heater

Out

24-240VAC

(+)

(-)

3-32VDC

In

1 CR-1

9

10

2

9

10

6

7

11

12

5

6

7

Limit Control

Series 965

965A-3CA0-0000

Temperature control

Series 92

92A3-1DJ1-0000

13

4

3

5

11

1

2

13

14

10

(+)

(-)

з

з

з

з

з

WARNING: The

Series 92 Temperature
Limit Switch should be
mounted in an incon-
spicuous location to
discourage unautho-
rized changes to the
set point. Only ap-
proved and appropriate
personnel should have
the authority to change
the set point on the
limit switch. Failure to
comply with these
recommendations
could result in damage
to equipment and
property, and injury to
personnel.