Features
• Detect liquids in glass or plastic pipes, indicate liquids in inter-coat space of double coated tanks
• Adjustable sensitivity
• NPN, PNP or NAMUR output
• Material of housing and nut from stainless steel
• Version for usage in explosive areas
• LED state indication
Capacitive proximity switch CPS–24 is intended for detection of proximity or motion of solid objects. It is suitable for indication of the liquid level through non-conductive walls of vessels or on non conductive gauge-pipes. It is excellent for liquid leakage detection in collection pits or directly on floors. The sensor state is indicated by LED. The sensitivity is adjustable by a trimmer located under a cover screw on the rear side. The design and housing materials of CPS allow the use in complicated environments (harsh, dusty, explosive, aggressive) as well as in clean environments (medical technology).
Specification
Output : NPN / PNP / NAMUR
Supply voltage : DC 7...36 V
Current supply (state OFF / ON) : 3/6 mA
Switching current (NPN, PNP output) : 200 mA
Ambient temperature range:-20 ... +70°C
Protection class:IP67