Page 36 - Parker - Energy Products Division - Multitube (Instrument and Heat Trace Tubing Products)

Chemical Processing and Refineries Catalog Number 4200-M-2

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Thermostats/Temperature Controllers

Each thermostat is an on/off mechanically actuated capillary and bulb type
factory wired to open on temperature rise with terminal block wiring.

4012-01145 4012-05145
NEMA 4 NEMA 4x

Thermostat/ Thermostat/
Temperature Temperature
Controller Controller

Specifications: Specifications:
Temperature ....... Field Adjustable, Tamper proof +25 to +325°F Temperature ...... Field Adjustable, Tamper proof -125 to +500°F
(-3 to +162°C) (-85 to +265°C)
Switch ...............125/250/480 VAC – 22 amp SPDT Snap Acting Switch ......................120/240 VAC – 20 amp SPDT Snap Acting
Accuracy ............... ±1% of full scale, approximately 3°F (1.6°C) Accuracy ............... ±1% of full scale, approximately 3°F (1.6°C)
Capillary.....................................................a10 Ft. type 304 S.S. Capillary.........................................................6 Ft. type 304 S.S.
Bulb ......................................1/8" O.D. x 5/8" long type 304 S.S. Bulb .................................. 3/8" O.D. x 2-1/4" long type 304 S.S.
Size...........................NEMA 4 x 4-1/4"H x 3-7/16W x 3-3/16D Size...........................NEMA 4 x 4-1/4"H x 3-7/16W x 3-3/16D

Note: For further information and callout references, contact the Division. Note: For further information and callout references, contact the Division.

4012-01147 4012-06105
NEMA 7 NEMA 4x
Thermostat/ Thermostat/
Temperature Temperature

Controller Controller

Specifications: Specifications:
Temperature ......... Field Adjustable, Tamper proof +25 to 325°F Temperature ....... Field Adjustable, Tamper proof +15 to +140°F
(-3 to +162°C) (-9 to +60°C)
Switch ...............125/250/480 VAC – 22 amp SPDT Snap Acting Switch ...............125/250/480 VAC – 22 amp SPDT Snap Acting
Accuracy ............... ±1% of full scale, approximately 3°F (1.6°C) Accuracy ............... ±1% of full scale, approximately 3°F (1.6°C)
Capillary.......................................................10 Ft. type 304 S.S. Bulb ....................................................................Fluid filled stem
Bulb ......................................1/8" O.D. x 5/8" long type 304 S.S. NEMA Rating ...............................................................NEMA 4 x
Size............................NEMA 7 5-1/16H x 5-1/8W x 5-1/4D

Note: For further information and callout references, contact the Division. Note: For further information and callout references, contact the Division.

Parker Hannifin Corporation
33 Energy Products Division 34