pressure controller When the system reaches the setting point, the switch turns on/off automatically Pressure controllerGeneral 

l          YK is used for pressure control or pressure protection. When the system reaches the setting point, the switch turns on/off automatically.

l          Optional Automatic reset, Manual reset as well as Auto/Manual reset.

l          Pressure and pressure differential adjustable.

l          Suitable mediums for HFC, HCFC, compressed air , water and oil.

l          M12 x 1.25 connecting.

l          Medium temperature: - 20 ~ +120ºC; Ambient temperature: - 20ºC ~+70ºC.

Model	Pressure setting range MPa	Differential setting		Setting point	Contacts
		Mini–Max	Type
YK6	-0.065 – 0.6	0.06–0.4	Auto reset	0.2 – 0.3
YK10	0.1 – 1	0.1–0.3		0.4 – 0.6
YK20	0.5 –2	0.2–0.5		1.2 – 1.5
YK30	0.5 – 3	0.3–1		2.0 – 2.5
YK6S	-0.065 – 0.6	Act & self lock when pressure decreasing	Manual reset	0.2
YK10S	0.1 – 1			0.5
YK20S	0.5 – 2			1.4
YK30S	0.5 – 3			2.0
YK130S	0.8 – 3	Act & self lock when pressure increasing	Manual reset	2
YK130	0.8 – 3	0.4	Fixed	1.6 – 2.0

Pressure controller with automatic reset and manual reset