Terminal box

A terminal housing for connecting the compensation lead wires and connection lead wires is attached to the sensor.

No terminal box (headless)

The temperature sensor is directly connected to the compensation wire and the connection wire. Be sure to designate the length of the wire.

terminal box internal connections

[Thermocouple]
connections Method General form 2 pair type
exterior
terminal box models Y, Z Z
Coating appearance
Coating color: connections symbol Red: +, White: - 1st pair
Red: 1+, White: 1-
Second pair
Red: 2+, White: 2-
[resistance thermometer]
connections Method General form 2 pair type 4-wire
exterior
terminal box models Z G G
Coating appearance
Coating color: connections symbol Red: A, White: B, White: B 1st pair
Red: 1A, White: 1B, Black: 1B
Second pair
Blue: 2A, Green: 2B, Yellow: 2B
Red: A, Red: A,
White: B, White: B

If you have any problems with temperature control,
 please feel free to contact us.

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