Details

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NKS - CB15 Pressure Switch
Brand : Nagano Keiki
Model : CB15
 


Product Description
 
This pressure switch is suitable for direct control of field equipment by designing and manufacturing with a focus on durability and reliability.
It has a stable switching by snap actions of the microswitch.
 
Features

･ External adjustment of set value and dead band can easily be performed.
･ The dead band can be selected either adjustable or fixed according to use.
･ The setting scale is without divisions as standard or with divisions optionally.
 
Specification
 

Item	Description
Fluid	Gas or Liquid (No freezing)
Operating environment	Places where there are no inflammable liquids or gases which may cause ignition or explosion under normal conditions.
Mounting	Panel mounting
Connection	G3/8B, G1/2B, R3/8, R1/2, 3/8NPT, 1/2NPT Please contact us about connection without the description.
Wetted parts material	General use     Corrosion-proof use Bellows: C5212R         Bellows: SUS316L Tank, socket: C3771    Tank, socket: SCS14 ＊Available up to 5MPa range.
Pressure range	0.01 to 0.1 → 1 to 10 MPa
Proof pressure	0.15 to 15 MPa (Depends on the pressure range.)
Operating temperature	-5 to 40 ℃
Accuracy	±1％max.P., two contact (simultaneous operation): ±1％max.P.
Setting accuracy (Option)	±3％max.P. (Setting scale divisions type)
Dead band	Specification 2 references.
Switch	Micro switch
Quantity of switch	One contact (General use, DC use) or two contacts (simultaneous operation)
Setting system	External adjustment type, with setting lock (The set adjustment axis is locked at the set value specification.)
Outlet for electric wire	Conduit type: G3/4 female (Standard), Others Gland: JIS 20b (Standard), Others
Case material, finishing	Aluminium alloy die casting (ADC12), Gray crystal paint
Case structure	Drip-proof type (Equivalent to IP43)
Weight	Approx. 1.2 kg