Standard: IEC/EN60947-3 GB/T14048.3 Rated working current (In): 32-125A Rated working voltage (Ue): AC 230/400V The number of poles: 1P/2P/3P/4P Rated operating frequency: 50/60Hz Rated insulation voltage (Ui): AC 500V Rated impulse withstand voltage (Uimp): 4kV Mechanical/electrical life: 8000/1500 Times
Standard: IEC/EN60947-3 GB/T14048.3 Rated working current (In): 32-125A Rated working voltage (Ue): AC 230/400V The number of poles: 1P/2P/3P/4P Rated operating frequency: 50/60Hz Rated insulation voltage (Ui): AC 500V Rated impulse withstand voltage (Uimp): 4kV Mechanical/electrical life: 8000/1500 Times
Standard: IEC/EN60947-3 GB/T14048.3 Rated working current (In): 32-125A Rated working voltage (Ue): AC 230/400V The number of poles: 1P/2P/3P/4P Rated operating frequency 50/60Hz Rated insulation voltage Ui AC 500V Rated impulse withstand voltage( Uimp): 4kV Mechanical/electrical life: 8000/1500 Times
Standard: IEC/EN60947-3 GB/T14048.3 Rated working current (In): 32-125A Rated working voltage (Ue): AC 230/400V The number of poles: 1P/2P/3P/4P Rated operating frequency: 50/60Hz Rated insulation voltage (Ui): AC 500V Rated impulse withstand voltage( Uimp): 4kV Mechanical/electrical life: 8000/1500 Times
Low voltage combination switch Mining explosion-proof and Intrinsically Safe Low-voltage Vacuum Combination Switch (hereinafter referred to as combination switch) is used in coal mines containing explosive gas and coal dust. It can logically control and protect the start-up or stop of 4 sets of three- phase squirrel-cage asynchronous motors under rated voltage 1140V (660V), AC 50Hz, and can change the phase sequence when the motor stops. The switch is especially applied to centralize monitoring of mining, transportation and other kinds of working faces with centralized dynamic loads. The switch has advantages like high automation level, convenient and intuitive man-machine dialogue, easy to networking, stable performance, sensitive protect, reliable operations, etc. It is a perfect upgrade product for mine digitization. Wantai founded in 1998, now the net worth is 430 million yuan, focused on the research and development, production and sales of the Mining Explosion-Proof Equipment , High Voltage Combination Switchgear, and Miner' s Lamp is also our main underground products.
Mining Explosion-proof Vacuum Feeder Switch Mining Vacuum Feeder Switch equipped with high-performance PLC Vacuum Feeder Switch that dedicate to serve the feeder switch to protect and monitor. The product has various protection functions such as overload, short-circuit, leakage interlock, leakage protection, under voltage, over voltage, three-phase imbalance, gas interlock, interlocked circuit breaker, selective leakage protection, three-phase balanced protection, long distance short-circuit protection, communication networking. Our Intrinsically Safe Vacuum Feeder Switch is also available. Square switch with quick-actuating closures structure. The whole structure is small and nice. The switch is equipped with quick plug-in connection and the technology is simple and direct Powerful function of communication network Standard RS485 interfaces are equipped with the device. Seamless joint field device can be realized. That makes it convenient to establish site monitoring system. The product has 4T (telemeter, telecommunication, telecontrol and teleregulation) functions and it is easy to access substations underground and merge into industrial Ethernet. Concentrated monitoring in ground control center now is available.
Our Optically Isolated RS232 card convert TTL logic of the UART (controller ) to RS 232 (PC)via .Optical isolators.This isolator provides very reliable communication in noisy area sometimes running of counts happens when a weighing scale board is connected to pc via simple MAX232 chip .
hello My company name Mc Metal trader and Distributor i am a HMS 1-2 supplier from UK and i can supply from 500- 10000 MT CIF Every month on L/C payment term. If u interested please get in touch on for Quotation . Kind regards
Concentrator terminal
Zf43-126 gas insulated metal-enclosed switchgear
GD2-100 Series double power automatic transfer switch(shift switch) is one of the products that is developed by our company with the international latest ATS technology. The switch and the matched intelligent display are mainly used where uninterrupted power supply is needed, such as high-rise buildings, post and communication, coal mines, ships, military facilities and industrial assembly lines. Under the inevitable trend of rapid increase of power consumption in cities, it can satisfy the higher requirement of power reliability better,and it has the characteristics of reliable performances, small size and simple operation. With reliable and safe interlock It has reliable connection and disconnection main circuit and second circuit function and the setting has self-locking function. It has safety insulation isolate Quick transfer speed,( the transfer time is 0.1s~0.2s ), low malfunction, and reliable capability. Ismall in volume, simple in constitution, large current an ATSE integrate. With the controller, the setting can transfer between the manual and automatic,and has the every protection function. Imake sure the facility safe, it has neutral pole N input first and breaker later function, which can avoid of the abnormal voltage. It adopts DC instantaneous excite way.
Approvals:SAA,CB,CE Certified to AS/NZS 3947.3,IEC/EN60947-3 Fix Neutral and Earth bars included Dual 25mm screwed conduit entries on top and bottom Utilization Category:AC22A/AC23A IP66 Rating on all models Number of Pole:1/2/3/4 poles Rated Voltage:250V~(1P)/500~(2P,3P,4P) Rated Frequency:50/60Hz IP Protection:IP66 1. Sample Free, We are manufactoruer factory. weatherproof isolator weatherproof isolator weatherproof isolator 2. For all your inquires about us or our products, we will reply you in detail within 24 hours. 3. We offer OEM services. Can print your own logo on product, can customise the retail box packing and other things. weatherproof isolator weatherproof isolator weatherproof isolator 4. We have very experienced
The products according to the time set by the user , automatically turn on and turn off the variety of electrical equipment . Control object can lights , light boxes , neno signs , production equipment ,agriculture , warehouse exhaust dehumidifier automatically preheat optimal control products ,such as radio and television equipment.Lithium battery inside , high-precision , industrial-grade chips ,strong anti-jamming . 1.Display device: LCD 2.Electricity power consumption: < 1 w 3.Working temperature: - 20 °C ~ + 55 °C 4.Working voltage: 220-240 vac 50 to 60 hz 5.Custom-made voltage: 12 v, 24 v, 36 v, 48 v, 110 v, 380 v 6.For mobile phones, car battery, storage battery charging, the timing of time control switch and so on.
Steering wheel switch control for: Honda Nissan Toyota -
SMARTsaa offers range of photoelectric proximity switches for various industrial applications. Photoelectric / Infrared proximity switches find application in almost every industry where high sensing range, miniature construction and long penetration is required. The special modulated beam makes it immune for use in dusty, industrial atmosphere Application Area : Position sensing: Photoelectric proximity switches are widely used for position sensing of object. Any opaque object like cement bag, box, pouch, bearing, and machine part, capsule can be sensed by photoelectric proximity switch Counting: Photoelectric switch is also used for counting the object moving on the conveyor, falling from the discharge chute. Three types of operating principle are offered like Through Beam Type, Retro reflective Type and Diffuse Type and selection depends on application and use. Special fiber optic switches are also available where mounting space is constraint and very small object needs to be sensed. Specification: Supply: 10-30 V DC, 230 V AC and universal supply type O/P: PNP or NPN Load current: 200 mA / 1 C/O Relay contact rated for 2 Amp Size: M 18 , Square / Rectangular Sensing Distance: up to 2 Meters in diffuse type, 10 Meters in retro reflective type and 50 Meters in through beam type Object sensed: Any opaque Max operating frequency: 100 Hz Enclosure: Ni Cr Plated brass, IP 67 / ABS Plastic Operating Temp: 70 degree cent
SMARTsaa offers range of Fiber Optic Proximity Switches for various industrial applications. Fiber Optic switches find application where space is a constraint and small part or object is to be sensed. The fiber tip is to be placed near to the object for sensing and amplifier is to be placed at convenient place away from the tip. Application Area: Position sensing: Fiber Optic Photoelectric proximity switches are widely used for position sensing of small object which are not sensed by ordinary photo switch. . Object like capsule , cap , tip, leg of electronic component, bearing and machine part can be sensed by fiber optic photoelectric proximity switch Counting: Photoelectric switch is also used for counting the object moving on the conveyor, falling from the discharge chute. Two types of operating principle are offered like Through Beam Type and Diffuse Type and selection depends on application and use. Specification: Supply: 10-30 V DC O/P: PNP or NPN Load current: 200 mA Size: Fiber tip: M3, M4, M6 and amplifier: Rectangular Fiber material: Glass, Plastic
1. On-Off Function 2. 15A 250V , 20A 125V 3. SPDT
Being a clientâ??s centric organisation, we are renowned as a trustworthy entity engaged in providing Modern Electrical Switches. We have a extensive range of switches and socket accessories like Bell Accessories, Buzzer, Lock Patti Clamp, Plastic Concealed Box, Plexo Box, Pop-Up Boxes, Starter, Surface Plastic Box, Bell, Blank Plate, Ceiling Rose, Cord Outlet, Dimmer, Foot Light, Frame, Lamp Holder, Metal Box, Regulator, Switch & Socket with Indicator etc with superior quality and best price.
Led tact switch series main technical parameters: Circuit :SPST Current rating :50mA Voltage rating :12VDC Dielectric withstanding voltage:250VAC for 1minute Contact resistance :100 Max.(Initial) Insulation resistance :100 Min. Operating force :200 add/reduce 50gf 300 add/reduce 50gf Total travel :0.25mm±0.1mm Operating life :100000 cycles Min Solder specifications :260 for 5 seconds Function :Momentary Operating temperature :+10-+60 Illuminated: LED (red/green/blue/green/white)
Led tact switch series main technical parameters: Circuit :SPST Current rating :50mA Voltage rating :12VDC Dielectric withstanding voltage:250VAC for 1minute Contact resistance :100 Max.(Initial) Insulation resistance :100 Min. Operating force :200 add/reduce 50gf 300 add/reduce 50gf Total travel :0.25mm±0.1mm Operating life :100000 cycles Min Solder specifications :260 for 5 seconds Function :Momentary Operating temperature :+10-+60 Illuminated: LED (red/green/blue/green/white)
