Chromalox PK413-4 User Manual
Installation, operation, Renewal parts identification, Pk413-4
(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”