Bulb & capillary control, Moisture resistant (type 4 enclosure), Explosion proof enclosure – ASB Heating Elements Ltd. Bulb & Capillary Control User Manual
Page 2: Surface mount control, Control panel thermostat
3
13/16
"
5
13/16
"
17/64
"Dia.
5
3/4
"
7
3/4
"
5
3/4
"
dia.
1
1/2
" NPT opening
2.0”
3.0”
Bulb & Capillary Control
1
/
2
” NPT
Conduit Entry
5”
4
5
/
8
”
4
1
/
2
”
1/2”
O.D.
x 0.0
35” w
all St
. Ste
el, 12
” long
Conduit
entry
Enclosure
O.D.
240 vac or less, 25 amp
DPST
7 feet capillary
differential +/- 5% of scale range
Moisture resistant (Type 4 Enclosure)
240 vac or less, 25 amp
DPST
7 feet capillary
differential +/- 5% of scale range
Explosion Proof Enclosure
Contacts open on temperature rise
Class I, Group B, C&D / Class II, Group E, F&G
ER Series - Hazardous Location Thermostats
MR Series - Moisture Resistant ( Type 4)
Cat
Temperature Range Bulb Dimensions
3
/
8
”
bulb &
No
compression
capillary
C°
F°
diameter length
fitting
material
G4-14310
10-120 50-250
1
/
4
5
1
/
2
extra
nickle plated
Haz
Moisture
Temperature Volts Amps Type
Connection Enclosure Conduit
Loc
Resistant
Range C°
O.D.
Entry
ERG1-40SP
MRG1- 40SP -16 to 40° 240 30 SPST
1
/
2
”NPT 5
7
/
8
1
1
/
2
ERG1-120SP MRG1-120SP 10 to 120° 240 30 SPST
1
/
2
”NPT 5
1
/
2
1
1
/
4
ERG1-280SP MRG1-280SP 70 to 280° 240 30 SPST
1
/
2
”NPT 5
7
/
8
1
1
/
2
ERG4-370DP MRG4-370DP 160 to 370°240 25 DPST
1
/
2
”NPT 5
7
/
8
1
1
/
2
Class 1, Division 1
Group C & D
Other Available Options
Group A and/or B
600 volts 3 phase 15 amp
K 2
Figure 321
Figure 322
Figure 323
75° to 600°F
240 vac, maximum
1500 watts, maximum
Surface Mount Control
Contacts open on temperature rise
10 amp 120 vac
5 amp 240 vac
Temperature setting
opens at 45°F ± 5°
closes at 35°F ± 6°
12” lead wires, rated at 105°F
Control Panel Thermostat
2.9
85"
2.5
8"
0.80"
2
1
/
8
1
1
/
8
15
/
16
1
3
/
4
Figure 319
Figure 320
Model number B1200
Model number DPC30525
Cat
Temperature Range Bulb Dimensions
3
/
8
”
bulb &
No
compression
capillary
C°
F°
diameter length
fitting
material
G4-14467MR -16, +40
0-100
3
/
8
6
included
copper
G4-14302MR 10-120
50-250
3
/
8
3
1
/
4
included
copper
G4-14304MR 70-280 160-540
3
/
8
3
1
/
2
included nickel plated
G4-14292MR 10-120
50-250
3
/
16
10
3
/
16
extra
copper
G4-14293MR 70-280 160-540
3
/
16
10
7
/
8
extra
copper
G4-14294MR 160-370 320-700
3
/
16
7
3
/
8
extra
stainless steel
Contacts open on temperature rise