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Barksdale Series TXR, TXL Explosion Proof Temperature Switch

Barksdale Series TXR, TXL Explosion Proof Temperature Switch

BRAND : Barksdale

Barksdale's TXR & TXL Series Temperature Switches add flexibility to Barksdale's solid reputation for quality & reliability and offer versatility for your temperature switching needs. These thermostats are ideal for freeze protection or temperature control in hazardous applications. The TXR & TXL Series thermostats feature 10 foot stainless steel sensors for remote monitoring and local mount sensors for ambient temperature sensing. The TXR & TXL Series feature limit switches with 22 amps @ 125/250 VAC and 3 amps @ 480 VAC electrical ratings that allow thermostats to be used for higher current, heat tracing applications. The TXR & TXL Series models are all UL listed & CSA approved and ATEX certified for use in hazardous zones within the European Community.

General Specifications*

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Description

Description

Details

General Specifications*

Accuracy:

±1% of full scale

Switch:
Type:
Rating:

Single pole double throw (SPDT), prewired snap action
22 amp @ 125/250/480 VAC

Electrical Characteristics:

All models incorporate Underwriters’ Laboratories, Inc. and CSA listed single pole double throw snap-action switching elements. Switches may be wired normally open or normally closed.

Electrical Connection:

3/4" NPT female conduit connection. 3 pole terminal block accepts 16-10 AWG wire.

Enclosure Ratings:

NEMA 4, 7, 9, & IP65

Enclosure/Housing:

Anodized aluminum, explosion proof, painted silver

Bulb and Capillary:
Material:
Bulb:
Capillary Length:
System Pressure (max):
Fill:

316L stainless steel
8” (203mm), 5/16” (8mm) dia.
10’ (3m), remote mount only
300 psi without thermowell
Silicone oil-fi lled

Approvals:

FM, UL fi le E58658, CSA - fi le LR 34556
Division 1 and 2, Class I, Group B, C & D
Class II, Group E, F & G, Class III.
CE 0081, LCIE 07 ATEX 6092X
Ex II 2 G D, Ex d IIC T6, Ex tD A21 IP6X T80°C
-40°C ? Tamb ? +60°C (EX NEPSI, GOST-R)

Temperature Range:

-40° to 160°F (-40° to 71°C)

Ambient Temperature:

-40° to 140°F (-40° to 60°C)

Adjustment:

External adjustment knob. Turn knob clockwise to decrease setpoint

ENI/RFI:

to EN 55011

Vibration:

10 g’s 10-500 Hz, MIL-STD 202F

Shock:

50 g’s, 10 mS, MIL-STD 901C

Standard Options:
-R (suffi x):

Double pole single throw (DPST) relay 22 amp @ 120/240/277 VAC. Contacts close on falling temperature. Relay Coil: 120 VAC, 4VA. Example: TXR-L2S-10R-Q10

Weight:

3.8 lb (1.7 kg)