Barksdale Series T1X T2X L1X Atex Temperature Switch
- Explosion-proof for hazardous locations
- High accuracy
- Remote, local or ambient sensing
- UL, CSA & ATEX approved
Barksdale series L1X, T1X and T2X temperature switches provide unmatched performance, quality & reliability in a mechanical thermostat - a safe solution for hazardous locations.
The single set point L1X & T1X and dual set point T2X can switch, measure & control temperatures from -45° to 343°C and meets Class 1, Div. 1 & 2 hazardous location requirements.
The optional adjustable differential provides precise control.
These switches can be mounted locally for control directly at the source or remotely up to 7 metres.
The L1X, T1X & T2X Series are electrically rated for 10 amps @ 125/250 VAC & 3 amps @ 480 VAC. Standard 3 and 6 pin terminal strips simplify installation.
The L1X, T1X & T2X Series are rated NEMA 4, 7 & 9 and incorporate stainless steel temperature sensors to handle a wide range of media.
Optional thermowells allow the sensor to work in pressurized vessels to 345 Bar.
The L1X, T1X & T2X Series are UL listed & CSA approved & ATEX certified for hazardous zones.
Applications
- Oil & gas
- Heat tracing
- Printing machinery
- Compressors
- Process equipment
- Machine tools and industrial equipment
Other features
Multiple limit switch outputs are available, including:
- 10 amps @ 125/250 VAC; 3 amps @ 480 VAC (standard)
- 10 amps @ 125/250/480 VAC; 2 amps @ 600 VAC; 0.05 amps @ 125 VDC; 0.03 amps @ 250 VDC
- 10 amps @ 125/250/480 VAC; 2 amps @ 600 VAC; 0.4 amps @ 125 VDC; MANUAL RESET (only available for T2X)
- 10 amps @ 125/250 VAC; 3 amps @ 480 VAC (with elastomer boot)
- 15 amps @ 125/250/480 VAC; 0.03 amps @ 125 VDC; 0.02 amps @ 250 VDC
- 10 amps @ 125/250 VAC; 3 amp @ 480 VAC; 0.5 amps @ 125 VDC; 0.25 amps @ 250 VDC
- 15 amps @ 125/250/480 VAC; 0.05 amps @ 125 VDC; adjustable differential 4
- 1 amp @ 125VAC; gold contacts
- Hermetically sealed; 4 amps @ 125/250 VAC
- Hermetically sealed; 10 amps @ 125/250 VAC
- Hermetically sealed; 5 amps @ 125/250 VAC
Model numbers
- T1X-H154
- T1X-H251S-A-Ex
- T1X-H603S
- T1X-L251S-12-A-EX
- T2X-H154
- T2X-H251
- T2X-H251S-A
- T2X-H251S-A-EX
- T2X-H251S-A-RD-EX
- T2X-H251S-A-RD-ULCSA
- T2X-H251S-A-UL/CSA
- T2X-L154
- T2X-L251
Industries
- Have a product enquiry?
Product enquiry
Please fill out the form below and one of our sales representatives will contact you promptly.
If you wish to discuss your requirements on the phone please call us on +44 (0)1953 609930 or email us at sales@pctflow.com
