646GZE-7011/6401GZE series universal reinforced explosion-proof pressure switchDetailed product description：

646GZE-7011/6401GZE series universal reinforced explosion-proof pressure switch

Basic features: UL/CSA
NEMA:4.7,9,13
Explosion-proof type
Temperature: -34 to 71 ℃
External settings

646GZE

interface dimensions	1/2"
Interface materials	stainless steel
Diaphragm Material	Sodium polybutadiene rubber

Maximum allowable pressure (MPa)	Set pressure range (MPa)	Pressure switch model
		SPDT	DPDT
three point four four eight	0.008～0.119	646GZE1	646GZEM1
twenty point six nine	0.041～0.490	646GZE2	646GZEM2
twenty point six nine	0.083～0.979	646GZE11	646GZEM11
twenty point six nine	0.207～2.448	646GZE3	646GZEM3
twenty point six nine	2.069～6.517	646GZE5	646GZEM5
twenty point six nine	6.207～14.828	646GZE7	646GZEM7

646GZE-7011 6401GZE

interface dimensions	1/2"
Interface materials	stainless steel
Piston type	stainless steel

Maximum allowable pressure (MPa)	Set pressure range (MPa)	Pressure switch model
		Free lead wire	Terminals	Free lead wire	Terminals
three point four four eight	0.01～0.117	646GZE1-7011	6401GZE1	646GZEM1-7011	6401GZEM1
twenty point six nine	0.062～0.476	646GZE2-7011	6401GZE2	646GZEM2-7011	6401GZEM2
twenty point six nine	0.124～0.952	646GZE11-7011	6401GZE11	646GZEM11-7011	6401GZEM11
twenty point six nine	0.31～2.379	646GZE3-7011	6401GZE2	646GZEM3-7011	6401GZEM3
twenty point six nine	2.069～6.379	646GZE5-7011	6401GZE5	646GZEM5-7011	6401GZEM5
twenty point six nine	6.207～14.621	646GZE7-7011	6401GZE7	646GZEM7-7011	6401GZEM7
thirty-four point four eight three	13.793～21.552	646GZE9-7011	6401GZE9	646GZEM9-7011	6401GZEM9
thirty-four point four eight three	19.310～31.379	646GZE10-7011	6401GZE10	646GZEM10-7011	6401GZEM10

646GZE-7011/6401GZE series universal reinforced explosion-proof pressure switch contact capacity

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

646GZE-7011/6401GZE series universal reinforced explosion-proof pressure switch