Bulb & Capillary Control
1
/
6
"
2
Figure 317
9
/
2
"
32
Temperature Control Contacts open on temperature rise
240 vac or less, 25 amp
ASB HEA
TING
DPST
7 feet capillary
differential +/- 5% of scale range
O
F
F
C
F
245
120
•
2
1
1
0
0
•
0
0
4
175
1
80
0
6
•
Sensing Bulb
Cat Temperature Range Bulb Dimensions
No compression capillary
G4-14467 -16,+40 0-1003/
C° F° diameter length fitting material
6 included copper
8
G4-14302 10-120 50-2503/83 1/4included copper
G4-14304 70-280 160-5403/83 1/2included nickel plated
G4-14292 10-120 50-2503/1610 3/
G4-14293 70-280 160-5403/1610 7/
G4-14294 160-370 320-7003/
Compression
4"
Capillary
Fitting
Temperature Control Contacts close on temperature rise
240 vac or less, 25 amp
16
7 3/
3
/
” bulb &
8
extra copper
16
extra copper
8
extra stainless steel
8
(cooling control)
DPST
7 feet capillary
differential +/- 5% of scale range
Cat Temperature Range Bulb Dimensions
No compression capillary
G2A-72417 10-120 50-250
C° F° diameterlength fitting material
3
/83 1/4included nickel plated
3
” bulb &
/
8
Temperarure Control Contacts open on temperature rise
600 vac or less, 15 amp
TPST
7 feet capillary
differential +/- 5% of scale range
Cat Temperature Range Bulb Dimensions
No compression capillary
C° F° diameterlength fitting material
G4A-633 10-120 50-2503/1610 3/
G4A-634 70-280 160-5403/1610 7/
G4A-635 160-370 320-7003/167 3/
1
/
2
"
2
Pilot Light
3
/
” bulb &
8
extra copper
16
extra copper
8
extra stainless steel
8
High Limit Control Contacts open on temperature rise
240 vac or less, 22 amp
SPST
manual push to reset button
red pilot light
3
/
5
"
8
3
/
2
"
8
Figure 318
7 feet capillary
differential +/- 5% of scale range
Cat Temperature Range Bulb Dimensions
No compression capillary
ASB-260 40-260 100-5005/
ASB-340 180-340 360-6405/
C° F° diameterlength fitting material
3 extra nickel plated
16
3 extra nickel plated
16
3
/
” bulb &
8
K1
3
13
/
16
"
5
13
/
16
"
1
7
/
6
4
"Dia.
5
3
/
4
"
7
3
/
4
"
5
3
/
4
"
dia.
1
1
/
2
" NPT opening
2.0”
3.0”
1
/2” NPT
Conduit Entry
5”
4
5
/
8
”
4
1
/
2
”
1/2
” O
.D.
x 0
.035”
wall St. Steel, 12”
long
Conduit
entry
Enclosure
O.D.
2.985
"
2.58"
0
.80"
2
1
/
8
1
1
/
8
15
/
16
1
3
/
4
Figure 319
Figure 320
Figure 321
Bulb & Capillary Control
Surface Mount Control Contacts open on temperature rise
Model number B1200
1500 watts, maximum
Control Panel Thermostat
Model number DPC30525
Temperature setting
12” lead wires, rated at 105°F
Moisture resistant (Type 4 Enclosure)
240 vac or less, 25 amp
DPST
7 feet capillary
differential +/- 5% of scale range
Cat Temperature Range Bulb Dimensions
No compression capillary
C° F° diameter length fitting material
G4-14467MR -16,+40 0-1003/
G4-14302MR 10-120 50-250
G4-14304MR 70-280 160-5403/831/2included nickel plated
G4-14292MR 10-120 50-2503/1610 3/16extra copper
G4-14293MR 70-280 160-5403/1610 7/8extra copper
G4-14294MR 160-370 320-7003/1673/8extra stainless steel
Contacts open on temperature rise
6 included copper
8
3
/831/4included copper
75° to 600°F
240 vac,maximum
10 amp 120 vac
5 amp 240 vac
opens at 45°F ± 5°
closes at 35°F ± 6°
3
/
” bulb &
8
Figure 322
Figure 323
Explosion Proof Enclosure Contacts open on temperature rise
Class I, Group B, C&D / Class II,Group E, F&G
240 vac or less, 25 amp
DPST
7 feet capillary
differential +/- 5% of scale range
Cat Temperature Range Bulb Dimensions
No compression capillary
C° F° diameter length fitting material
G4-14310 10-120 50-2501/451/
eries - Hazardous Location Thermostats
ER S
3
/
” bulb &
8
extra nickle plated
2
MR Series - Moisture Resistant ( Type 4)
Class 1, Division 1
Group C & D
Haz Moisture Temperature Volts Amps Type Connection Enclosure Conduit
oc Resistant Range C° O.D. Entry
L
ERG1-40SP MRG1- 40SP -16 to 40° 240 30 SPST1/2”NPT 5 7/811/
ERG1-120SP MRG1-120SP 10 to 120° 240 30 SPST1/2”NPT 5 1/211/
ERG1-280SP MRG1-280SP 70 to 280° 240 30 SPST1/2”NPT 5 7/811/
G4-370DP MRG4-370DP 160 to 370°240 25 DPST
ER
1
/2”
NPT 5
7
/811/
Other Available Options
Group A and/or B 600 volts 3 phase 15 amp
K 2
2
4
2
2
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