Pressure Switches (YWK-100)

Product Details

Pressure Switches (YWK-100)


Packing:	Inner Package, Carton
Model NO.:	YWK-100
Productivity:	2300PCS/Month
Unit Price:	Negotiable
Shipment Terms:	by air/sea
Payment Terms:	T/T
Minimum Order:	1 Sets
Price Valid Time:	From Mar 30,2012 To Mar 30,2013
HS Code:	9026800000
Trademark:	TIAN XIANG
Origin:	China
Principle:	Capacitive
Wires:	Two-Wires
Export Markets:	North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe

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Product Description

The switch can be suitable for air, steam such neutral gas media, and water, refrigirater and oil such liquid media. Typeical body is waterproof structure(without observation window). Certain requirements upon the body can be designed customized.

Setpoint Range: See table I
Media Temperature Range: 0 TO +95º C
Ambient Temperature Range: -25º C TO +55º C
Lifetime At Rated Load: 1.0x105
Electrical Rating: Vmax=380VAC,
Imax=6A(resistance)
Pmax=600VA
Electrical Contact Type: SPDT
Protection of the shell: Waterproof type IP65; General type: IP54
Material of sensor: Brass (Hpb59-1)
Material of Bellows: Stainless Steel (1Cr18Ni9Ti)
Material of Housing: Die-casting Aluminium

Remarks:
In the practice, even the temporal peak value of pressure, should no exceed the Max. Allowable Pressure.
Special requirements on Dead Band or Connection can be designed customized.

Range	Setpoint Range Mpa	Max. Operating Pressure Mpa *	Dead Band(Mpa)	Pressure Port Connection (F)**	Setpoint Tolerance (± )Mpa
1	0… 0.1	1.2	≤ 0.003	G1/4"	± 0.0015
2	0… 0.2	1.2	≤ 0.004	G1/4"	± 0.003
3	0.02… 0.4	1.2	≤ 0.008	G1/4"	± 0.006
4	0.02… 0.6	1.2	≤ 0.01	G1/4"	± 0.015
5	0.03… 0.8	1.8	≤ 0.012	G1/4"	± 0.012
6	0.03… 1.0	2.0	≤ 0.015	G1/4"	± 0.015
7	0.05… 1.6	2.5	≤ 0.025	G1/4"	± 0.174
8	0.05… 2.0	3.5	≤ 0.03	G1/4"	± 0.03

Range	Setpoint Range Mpa	Max. Operating Pressure Mpa *	Dead Band(Mpa)	Pressure Port Connection (F)**	Setpoint Tolerance (± )Mpa
1	0… 0.1	1.2	≤ 0.008...0.03	G1/4"	± 0.0015
2	0… 0.2	1.2	≤ 0.01… 0.08	G1/4"	± 0.003
3	0.02… 0.4	1.2	≤ 0.025… 0.12	G1/4"	± 0.006
4	0.02… 0.6	1.2	≤ 0.03… 0.15	G1/4"	± 0.015
5	0.03… 0.8	1.8	≤ 0.04… 0.2	G1/4"	± 0.012
6	0.03… 1.0	2.0	≤ 0.05… 0.25	G1/4"	± 0.015
7	0.05… 1.6	2.5	≤ 0.08… 0.3	G1/4"	± 0.174
8	0.05… 2.0	3.5	≤ 0.12… 0.5	G1/4"	± 0.03