Limit Switch Box Suppliers and Manufacturers

Limit Switch Box (SUS) + enclosure: Weatherproof IP67 + Body(Housing): 304 stainless steel * Economical price. * Housing and brackets are all made of press-formed stainless steel. * The mounting bracket designed can adjust the height. * Lightweight and robust design.

Description The APL-200 series limit switch box with position indicator provides open to close switch signaling and continuous visible rotational degree monitoring of quarter turn valves. The rugged and compact design is best suited for small ball valve assemblies, or any place where space is limited. Features 1. Weather proof IP67(NEMA4,4X) 2. Compact and Beautiful Design Aluminum die-casting housing and powder coated 3. Bolts on Visual Position Indicator,Secure waterproof 4. "Quick-Set" Cam,Spring loaded splined cam No need to adjust again after initial setting Easy setting without tool 5. Multipoint terminal strip Standard 8 points and enough strips for connection 6. Dual cable entries 2X1/2NPT (Standard) M20X1.5 , PG13.5, PT1/2,PF1/2(Option) 7. Captive cover bolts No worry to loose bolts while cover opens 8. Easy mounting NAMUR standard stainless steel shaft and bracket.

E-06 Limit Switch Box +Enclosure: weatherproof IP67 +Switches: 2 x mechanical switch (option: proximity sensor) +Cable entries: 2 x NPT1/2 in +Position indicator : 0~90 open(yellow)/closed(red)

APL-5N series Limit Switch Box (Explosion) +Enclosure: Explosion-proof (Exd IIC T6)., IP67 +Switches: 2 x mechanical switch (option: proximity sensor) +Cable entries : 2 x NPT3/4 in +Position indicator : 0~90 open(yellow)/closed(red)

HIC series smart valve positioner contains several kinds of specifications such as HIC11, HIC12, HIC08.It uses two-wire system transmission (The power source 4í½20mA simulating signal simultaneously transmits on two lines ). The psitioner and the actuator constitute a close loop control circuit. In this control circuit, the valve position feedback single as an variable which compared with rated signal in microprocessor and the D-value between them sends out different length of pulse through the delivery outlet of the main control panel to control the output pressure of the I/P change unit, thereby the positioner drive the control valve to act. (Refer to Fig.1) The pneumatic control valve with HIC smart valve positioner can overcome the friction force and unbalanced force of the valve plug well and enhance reaction speed of the control valve to rapid and precision localization, especially for vibration frequent places. It can replace conventional explosion-proof current-to-pneumatic valve positioner. The purchaser can monitor the valve position information through the feedback current and regulate or set the controlling parameter of the positioner with axial magnet or upper monitor at any moment. The purchasers only need to reset the relative parameter of the valve positioner and avoid changing the control valve because of the control system variation, so it is widely used in automatic control system such as petroleum, chemical industrial, electric power, metallurgy and light industrial, etc. TECHNICAL PARAMETER í± Input signalú¦4í½20mA analog signals í± Input loading voltageú¦7Víó9Vú¿With communicationú¬ í± Air supply pressureú¦0.16MPaí½0.6MPa í± intrinsic errorú¦í+1.0% í± Hysteresisú¦1.0% í± Dead bandú¦0.1%ú¿Min.ú¬ í± Functionú¦Self-diagnostics, configuration, travel characteristic correction, HART communication and so on í± Air consumptionú¦í_4.0Nl/min í± Strokeú¦10í½100mmú¿Turn angle 60ípí½90ípú¬ í± Conditions of working atmosphereú¦ a.Ambient temperatureú¦-40í½+80ípCú¼Explosion ¿Cproof typeú¦-40í½+60ípC b.Ambient humidityú¦5%í½95%ú+ c.Ambient atmosphereú¦86í½106kPaú+ d.There is no corrosive gas in ambient air. í± Power supplyú¦24V.DC í± Explosive-proof signú¦Ex dIICT6íóEx iaIICT6 í± Explosive-proof gradeú¦Factory Explosive-proof í± Enclosure classificationú¦IP65.

Valve position monitor Weather proof (ip67), explosion proof (exd iic t6) Ce certification

Air compressors, automation equipment, bearings, cables, diesel engines and generators & machinery spare parts, filters, electrical equipment's, electric motors and gear motors, panel boards and & much more..Logistics, customer clearance and much more.

Common waterproof type limit switch: apl210 mechanical limit switch box, apl220 proximity limit switch box, apl 230 plastic limit switch box, ds515 magnetic switch, ds414 linear limit switch, apl100 limit switch box,apl300 limit switch box explosion proof limit switch: ds300 explosion proof limit switch box, ds400 explosion proof limit switch box, ds500 explosion proof limit switch box, ds600 explosion proof limit switch box, ds414 linear limit switch box, ds300 explosion proof limit switch box positioner: ds700(linear), ds700r(rotary), ds800(rotary),ds900(rotary).

Packaging materials like corrugated cardboard boxes, paper bags, corrugated cardboard sheets, kraft paper rolls, paper boards, pizza boxes, biodegradable & compostable bags, jute bags, cloth bags, non woven tote bags and strech foils etc..Product sourcing & procurement, global distribution, custom packaging solution, quality control, supply chain management, export documentation & compliance, after sales support

3-d Position Indicater Material of construction Polycarbonate , ABS , Steel , Aluminium Temperature Range - -40 degrees to 100 degrees Designed for Nema 4 , 4x , 7 & 9 environments

1) plastic injection molded parts 2) mould design and development 3) automotive plastic parts 4) auto electrical parts 5) industrial/automotive battery parts 6) plastic household products 7) gear moulding 8) over moulding 9) insert moulding.