Applicable Industries:: Building Material Shops, Manufacturing Plant, Machinery Repair Shops, Food & Beverage Factory, Farms, Retail, Construction works , Energy & Mining

Showroom Location:: None

Video outgoing-inspection:: Provided

Machinery Test Report:: Provided

Marketing Type:: New Product 2020

Type:: Actuator

Place of Origin:: Jiangsu, China

Brand Name:: BCST

Product name:: limit switch

Material:: Carton, Alumium Alloy

Structure:: Angle Rotary 90

Color:: Black

Port size:: G1/4"

Working temperature:: 0-60 Degree

Application:: Pneumatic Component

Brand:: BCST

Model:: APL-210N

Switches:: Mechanical switchx2

After Warranty Service:: Video technical support, Online support, Spare parts

Local Service Location:: None

Packaging & Delivery

Quick-set cam valve position indicator &limit switch in wide application with LCD display

Valve position monitor and limit switch actuator accessories are made of an aluminum die cast body that has been powder coated for protection. 2x 1/2" conduit entries, NAMUR mounting as a standard and fully adjustable spring loaded cams. Corrosion resistance and durable.

Valve position indicators/limit switch box are electrical switching devices that mount directly on a valve actuator, or indirectly on a transfer case. They are used in conjunction with a valve positioner.

Types of Valve Position Indicators

Valve position indicators are used with both rotary actuated valves and linear actuated valves and provide two basic switching options: non-contact and mechanical.

Non-contact switches or proximity sensors use inductive or transistor-transistor logic (TTL) and include reed switches.

Mechanical switchers are activated by energized arms connected to a moving stem or shaft. There is a mechanical linkage to the actuator.

Valve Position Indicator Specifications

Valve position indicators differ in terms of display, the number of indicated positions, the number of switches, and pole and throw specifications. Shaft diameter and operating temperature are additional considerations. Most suppliers specify shaft diameter in English units such as inches (in) or metric units such as centimeters (cm). Operating temperature is measured in either degrees Fahrenheit (°F) or degrees Celsius (°C).

Display

Some valve position indicators display information on a rotating dial or sliding scale. Other products feature a light emitting diode (LED) indicator. Valve position indicators with position transmitters are also available. These devices provide continuous, signal-based information about a valve’s open, closed, or intermediate positions.

Features

1.Solid and flexible design

Aluminium die-casting housing and powder coating

2.Bolts on visual position indicator

3.Quick-set cam

Spring loaded splined cam

No need to adjust again after initial setting

Easy setting without too

4.Dual cable entries

5.Captive cover bolts

No worry to loose bolts while cover open

6.Easy mounting bracket

NAMUR standard stainless steel shaft and bracket

Technical Specification

Model Specification	APL-210N	APL-220S
Enclosure	Weatherproof IP67	Weatherproof IP67
Cable entries	Two NPT1/2’’	Two NPT 3/4’’ Max.4
Ambient temperature	-20℃~80℃	-20℃~80℃
Hazardous Area		ExdII BT6
Terminal strips	8 points(0.08~2.5mm2)	8 points(0.08~2.5mm2)
Position indicator	0~90(90turn free join)Close:red open,yellow	0~90(90turn free join)Close:red open,yellow
Switches	Mechanical switchx2	Mechanical switchx2
Switches	Proximity sensorx2	Proximity sensorx2
Painting	Chromate polyester podwer coating(black)	Chromate polyester podwer coating(black)

Technical Parameter

Model Specification	APL-210N	APL-210S
Cable entries	Two PF1/2’’,PT1/2’’	Two PF3/4’’,PT3/4’’ Max.4
Cable entries	M20,PG13.5	M20,M25
Terminal strips	16 points(0.08~2.5mm2)	20 points(0.08~2.5mm2)
Position indicator	Three position	Three position
Switches	Mechanical switchx4	Mechanical switchx4
Switches	Proximity sensorx4	Proximity sensorx4
Potentiometer	1k ohm standard	1k ohm standard
Potentiometer	5k ohm.0-10ohm	5k ohm.0-10ohm
Painting	Black	Black

Design Features

Installation

Workshop

FAQ

1. who are we?
We are based in Jiangsu, China, start from 2000,sell to Domestic Market(90.00%),Southeast Asia(2.50%),Southern Europe(2.50%),North America(1.00%),South Asia(1.00%),Eastern Europe(1.00%),Central America(0.50%),South America(0.50%),Northern Europe(0.50%),Western Europe(0.20%),Africa(0.10%),Mid East(0.10%),Oceania(0.10%). There are total about 1-4 people in our office.
For any question, pls contact us.
2. how can we guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment;

3.what can you buy from us?
Flowmeter,Level Transmitter,Pressure Transmitter,Temperature Transmitter,Control Valve

4. why should you buy from us not from other suppliers?
BCST Group is the professional supplier for process instruments . Our team has 12 years exported experiences for international business in this industry .Our factory has 20 years manufacturing experiences. Our products are approved by ISO, CE, Rohs SIL2.

5. what services can we provide?
Accepted Delivery Terms: FOB,CIF,EXW,DDP,Express Delivery;
Accepted Payment Currency:USD,EUR,CNY;
Accepted Payment Type: T/T,L/C,PayPal,Cash;
Language Spoken:English,Chinese

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