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(Supersedes PK413-3)

PK413-4

AR

161-562791-001

SEPTEMBER, 1995

4

and

Installation, Operation

RENEWAL PARTS IDENTIFICATION

Type AR-EP Industrial Explosion-Resistant

Thermostat

© 2010 Chromalox, Inc.

Specifications – Table A

2   /   "

17

32

Length

(Refer to Specifications —

Table A)

2" O.D. T

yp.

Capillar

y

2   /   "

21 32

4  /   "

3 32

2  /   "

9 32

Dial

Stop
Post

Connect Load

Here

Shaft Shown

In "Off" Position

(Without Calibrated Cap)

Connect Power

Supply Here

/   "

11 16

Calibration Cap

White Nylon

Universal Coupler

Set Screw Lock

Figure 1

Sensing Bulb

Temperature

Approx. Capillary

Max.

Range

Dia.

Length

Length

A.C. Rating

Model

(°F)

Style

(In.)

(In.)

(Ft.)

(Amps)

AR-115EP

7

AR-115AEP

0 – 100

5

0.375

4

3

/

8

2

AR-115CEP

12

AR-214EP

7

30 Amp

AR-214DEP

4

0.250

5

5

/

32

15

120-277 VAC

AR-215EP

60 – 250

7

AR-215AEP

5

0.375

4

2

AR-219EP

7

AR219DEP

9

0.188

10

3

/

4

15

250 VA

AR-514EP

4

0.250

5

5

/

8

7

120-277 VAC

AR-515EP

7

(Pilot Duty)

AR-515AEP

200 – 550

5

0.375

3

5

/

8

2

AR-519EP

9

0.188

9

7

AR-519DEP

15

AR-715EP

5

0.375

3

11

/

16

7

AR-715DEP

300 – 700

5

0.375

15

AR-719EP

9

0.188

12

7

6

1

/

2

8

1

/

4

4

1

/

4

4”

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