646TE,64TUE series universal explosion-proof temperature switchDetailed product description：

646TE, 64TUE series universal explosion-proof temperature switch

Basic features: UL/CSA
NEMA:4,13
around-the-clock
Temperature: -34 to 71 ℃
Probe pressure resistance 103KG
External settings

646TE

Maximum allowable temperature（℃)	Set temperature range (℃)	Temperature switch model
		SPDT	DPDT
one hundred and twenty-one point one one	-39.4～11.11	646TE1	646TEM1
one hundred and forty-eight point eight nine	1.67～57.22	646TE2	646TEM2
one hundred and forty-eight point eight nine	35.00～98.89	646TE3	646TEM3
two hundred and sixty	79.44～151.67	646TE4	646TEM4
two hundred and sixty	135.00～212.22	646TE5	646TEM5

646TUE

Maximum allowable temperature（℃)	Set temperature range（℃)	Temperature switch model
		SPDT	DPDT
ninety-three point three three	-34.44～11.11	646TUE1	646TUEM1
one hundred and forty-eight point eight nine	1.67～57.22	646TUE2	646TUEM2
one hundred and forty-eight point eight nine	35.00～98.89	646TUE3	646TUEM3
two hundred and sixty	79.44～151.67	646TUE4	646TUEM4
two hundred and sixty	135.00～212.22	646TUE5	646TUEM5
three hundred and fifteen point five six	193.33～271.11	646TUE6	646TUEM6
three hundred and forty-three point three three	248.89～332.22	646TUE7	646TUEM7

capillary length	5'	10'	15'	20'
Model suffix		-7001	-7002	-7003

Contact capacity

voltage	power supply
	SPDT	DPDT
	Res	Res
125 AC-50/60Hz	fifteen	five
250 AC-50/60Hz	fifteen	five
480 AC-50/60Hz	fifteen	-
125 DC	four	five

646TE, 64TUE series universal explosion-proof temperature switch