Made in Japan
Manufacturer: NAGANO KEIKI
Model: TD50 Liquid filled temrmometer with micro switch

Temperature switches consist of a temperature element and a switch. The temperature element with enclosed liquid adopts a pressure system which applies the expansion and contraction of the liquid by temperature changes. By using a low-pollution organic liquid, it is an environmentally friendly temperature switch. The switch uses an industrial micro switch and is classified by case construction into drip-proof type
and explosion-proof type.
＊To maximize performance, please select the temperature range with your common operating temperature should be 30 to 65% of the temperature range. Furthermore, please ensure that the wetted parts materials listed are suitable for the use against measuring gas or liquid.