TCA Temperature Switch

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Temperature Switch- Type K Adjustable Range 0 -1200ºC

  • Head mounted 4 wire temperature switch
  • Type K thermocouple input
  • Mounts into standard Thermocouple terminal head with 40 mm centres
  • Power Supply 18—30 V AC / DC Polarity Protected
  • Change over 10 Amp relay contact output Max : 32 Volt Resistive
  • Range selection by solder pads 100, 200, 400, 600, 800, & 1200 Deg C
  • Dead band 5% of set range
  • Set point adjustable by 15 turn potentiometer

Temperature Range 0 - 1200 ºC
Set point adjustable from 0 - 1200 ºC x 1 ºC, Specify set point
In-head adjustable relay contact – 10A / 30V AC/DC 30mA resistive
The temperature switch will normally be factory set at any point from 0 - 1200 ºC x 1 ºC

Comprising
Large cast aluminium head (IP65) cable entry M20
Head mounted change over relay 10A / 30V AC/DC 30mA resistive
½ “NPT process connection, 310 stainless steel, MIMS 6mm diameter fixed sensor
U = as specified

Option
316 stainless steel
Barstock, parallel thermowell. 1/2" BSP Process connection.
U = as specified

As per drawing SD 502 & 1240
Input: Type K thermocouple - with cold junction compensation
Power supply: 20-30VAC
Output: Change over relay contact rated at 10A / 30V AC/DC 30mA resistive
Connection: 4 wire, 5 - way screw terminals

Option Latching relay (lockout)
Factory Set - set up features
Range selection 100, 200, 400, 600, 800 and 1200°C by solder pads
Set point by 15 turn trimpot with coding plug, signal / simulate