Thermocouple Selector Switches, SW140 Series


Selector Switches for sensors and process signals from 2 to 34 points in 1/4 DIN format.

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Thermocouple Selector Switches

ECEFast offers the multi point multi pole selector switches to match with our wide range of panel meters. The switches are standard with silver contacts which suit thermocouple and RTD applications, but gold contacts may be specified for very low signals or for harsh environments. The switch design encourages isothermal temperature distribution and the panel cutout is standard for all versions and matches the instruments.Number of positions from 2 to 34
  • Silver plated contacts – gold optional
  • 2, 3, and 4 pole  – only 2 pole has off position
  •  Available in Make before break and break before make
  • Optional pistol grip handle in place of knob

For special requirements please contact a sales office for a quote.

Delivery of non stock items 2 weeks from order.

Downloads:   Data sheet 

Additional information


Two pole selector

Number of position

6 way, 12 way, 34 way