Germany HERION Pressure controller D500/7D

Description

Germany HERION Pressure controller D500/7D is one of the main products located in Shanghai, D500 / 7D pressure controller uses a diaphragm sensor. Can be used for air and other neutral gases and water, hydraulic oil, lubricating oil, light fuel oil and other liquid media. The setting value of the controller is adjustable, and the adjustment range is 0-2.5Mpa.

Pressure controller D500/7D contains the following ordering serial number: 0812200, 0812300, 0812400, 0812500, 0812600, 0812700, 0812800, 0802200, 0802300, 0802400, 0802500, 0802600, 0802700, 0802800, 0814100, 0814200, 0814300, 0814400, 0804100, 0804200, 0804300, 0804400, 0814500, 0814600, 0814700, 0804500, 0804600, 0804700, 0814800, 0814900, 0804800, 0804900, 0852280, 0852380, 0852480, 0852580, 0852680, 0852780, 0852880, 0842280, 0842380, 0842480, 0842580, 0842680, 0842780, 0842880, 0854180, 0854280, 0854380, 0854480, 0844180, 0844280, 0844380, 0844480, 0854580, 0854680, 0854780, 0844580, 0844680, 0844780, 0854880, 0854980, 0844880, 0844980.

D500/7D Features:

High control sensitivity.

Single-pole double-throw micro switch action process:

Terminal 1-3: Turn on when the pressure rises to the upper switching value.

Terminal 1-2: Open when the pressure rises to the upper switching value.

D500/7D Main technical performance

	Normal type		Explosion-proof type
Working viscosity	<1×10-3m2/s	Working viscosity	<1×10-3m2/s
Switching element	Micro Switch	Switching element	Micro Switch
Explosion-proof grade	——	Explosion-proof grade	ExedII CT6 Certificate number GYB081089X
Enclosure rating	IP65 (In accordance with DIN40050, equivalent to IP65 in GB4208)	Enclosure rating	IP54 (In accordance with DIN40050, equivalent to IP54 in GB4208)
Ambient temperature	-5℃～＋40℃	Ambient temperature	-5℃～＋40℃
Medium temperature	0℃～90℃	Medium temperature	0℃～90℃
Installation position	Pressure connection vertically down	Installation position	Pressure connection vertically down
Anti-vibration performance	D500/7D: 40m / s2; 500/ 7DK: 20m/s2	Anti-vibration performance	Max:20m/s2
Repeatability error	≤1.5%	Repeatability error	≤1.5%
Contact rating	AC220V 6A (resistive)	Contact rating	DC250V 0.25A (resistive) 60Wmax AC250V 5A (resistive) 1250VAmax