¡ß Explosion-Protected Pressure Indicating Switch ¡ß
¡Ü Model : KCD-21
¡Ü Summary :
This gauge is an internal explosion-proof type of pressure switch for prevention of explosion of plants, etc. The advantage is that it is easy to set the contact from outside as a switch
¡Ü Accuracy :
- Grade : ¡¾1.5% of Full Scale
- Repeatability : ¡¾1.0% of Adj Range
- Dead Band : ¡¾4.0%
¡Ü Scale Range : -0.1 ~ 2MPa, 0 ~ 35MPa
(1 MPa = 10.19716 kgf/§²)
¡Ü Working Pressure :
- Static pressure : 75% of Full Scale
- Fluctuating pressure : 60% of Full Scale
¡Ü Working Temperature :
- Ambient : - 20 ~ 65¡É
- Fluid : - 20 ~ 80¡É
¡Ü Explosion-Protected : Ex d IIC T4
¡Ü Case & Cover ; Aluminum (Hammer tone coating)
¡Ü Connection :
- STS 316
- PF, PT, NPT ¡ê 1/2
¡Ü Window : Tempered safety glass
¡Ü Contact rating :
- AC 125V, 250V 15A
- DC 30V 2A / 125V 0.4A / 250V 0.2A
¡Ü Pointer :
- Aluminum
- Pointer black coating
- High Pointer : Red color
- Low Pointer : Black color
¡Ü Bourdon tube(Element) : STS 304. STS 316
¡Ü Movement : STS 304
¡Ü Contact Form :
- SPDT*1, SPDT*2
- High, Low, High & High High & Low, Low & Low
¡Ü Option :
- Diaphragm Seal
- Cable Gland
- Accessories
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