Die Casting Aluminum Pneumatic Limit Switch For Electric Rotary Valve Actuator

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Pneumatic valve limit switch box feedback signal for pneumatic rotary actuators

 

Summary:

APL~210N position limit switch is a signal device for the remote control of valve, show the working  condition of valve by the switch, it contains mechanical switch and proximity switch, and widely applies to 

petroleum,  chemical industry, pharmacy, food, electricity, coal gas, pro~environment, metallurgy and paper making  etc.

 

 

Feature

- The switch is installed separately, convenient maintenance and replacement

- Firm and compact design,

Die-casting aluminum

- Quick cam machine,

Fix springs on the cam without tools

- Convenient installation,

NAMUR standard stainless steel and frame

Reasonable design for frame connecting hole, convenient installation

 

 

Main Technical Parameter

Parameter

Standard

Option

Material

Protection

IP67/NEMA4&4X

IP68

Shell

Die-casting aluminum

Ambient 

-20~80

 

 

 

Wiring

2×NPT1/2

PF1/2” ,P1/2”

M20,PG13.5

Indicate cover

Polyester coating

Indicator

ABC/polyester coating

Terminal

8 Points(0.08~2.6mm2)

 

cam

Polyester coating

Position indicator

Close: red

Open: yellow

Close: red

Open: green

Spring

Stainless steel

Screw

Stainless steel

Switch

Mechanical switch: ×2

Proximity switch: ×2

 

O ring

NBR

Washer

Bronze

External painting

Polyester coating

Red, green, blue, yellow,

Nylon painting

E ring

Stainless steel

Earth line

Stainless steel

Axis

Standard axis(17mm)

Lengthen axis

Frame

Stainless steel

 

 

Performance Feature


1  three-dimensional position indicator to clearly show the location of the valve.
2  die-cast aluminum housing, powder coating, compact design looks, reducing packaging volume valve, reliable quality.
3  wire interface Dual 1/2 NPT pipe interface.
4  signal feedback device.
5  Switch position indicator can be clearly identified.
6  connected to the circuit board inside multiple contact 8 contact wiring board in line with the standard micro-switch, DPDT switch selectable, proximity switches, magnetic switches can be connected to the optional solenoid valve.
7  "Quick Position" cam; ITS-100 limit switch adjustable cam splined and spring installation; switch cam position can be quickly adjusted without tools.
8  with the PCB replace the wiring to prevent short circuits.
9  Ambient temperature: -25 ~ 85 , protection class: IP67, optional IP68, explosion-proof grade: ExdII BT6, Eexd IICT6, compliance with EN50014 / 50018 standard.
10  pairs of wiring ports, standard contacts, wiring safe and convenient.
11  There are four kinds of bracket is easy to install bracket according to NAMUR standard, ISO5211 standard stents, any rotation of the actuator can be easily installed by.
12  anti-off bolts, bolts removably attached to the cover when not fall off.
13  easy to install, stainless steel shaft and mounting brackets are in line with NAMUR standards.
14  anti-corrosion.
15  exterior coating: Polyester coating (black).
16  stent material can be selected SS304.
17  tandard and explosion-proof type two.

 

 


 

Product View

 

 

 


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Mr. Lina Lin
Tel: 86-577-59890750
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Zhejiang Aoxiang Auto-Control Technology Co., Ltd.
NO.2608, Development Road, Wenzhou, Zhejiang, China (Mainland)
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