8 Best
Magnetic Proximity Switches
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Product Highlights
- ☆ power supply reversal connection protection; short-circuit protection, can directly connect with plc.
- ☆ widely used, can be substitution of min-type switch and limit switch.
- ☆ red led indicates that it's available to detect the sensor operation state.
- ☆ used in common places with medium enviroment resistance.
- ☆ ip67 protection.
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Product Highlights
- 2.reset counting: press the pause button (pause) to pause the counting, and then press the reset button (reset) again to resume the counting.
- 4.maximum counting speed: 20 times per second.
- 1.five-digit big lcd, super low power consumption, large and clear indication.
- 3.use magnetic induction, easy to install and precise counting.
- 5.use the common aa battery, free from external power supply.
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Product Highlights
- ♥【maximum switch voltage】: 100v;contact capacity: 500(ma) (maximum switch current);rated power: 10w(maximum switch power); contact type: nc/no/com,trigger range: 10-20mm;this switch cannot exceed the dc12v power supply
- ♥【safety protection】: magnetic contact sensors can be added to an existing wired alarm systems. they are ideal for protecting doors,surface-mounted magnetic contact, ideal wooden door or window use.
- ♥【reed switch】:great for alarm,led,relay,gps low voltage devices...etc.,great for pick-ups with sliding rear window.effective for theft deterrence.
- ♥【product name】: magnetic door swith; color: white; material: anti-fire abs material.;
- ♥【package content】: 4 sets x magnetic door swith; size: 55*12.5*11.5mm / 2.17" x 0.45" x 0.45"(l*w*h) a package of screws for mounting on wood only.
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Product Highlights
- Detection distance :10mm (effective detection distance 0-10mm) ; load current :150ma (no more than)
- Detect objects metal material product material metal parts: copper plastic components: pbt external leads 1.2 m (standard, others according to customer requirements) output indication led (red)
- Model: njk-5002c supply voltage : 5-30vdc; thread diameter: 12mm ; thread length: 32mm
- Output : npn three lines output state normally open (no)
- Net weight : 50g ;package content : 1 x hall effect sensor ；1 x magnet
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Product Highlights
- Clear indication:this punch counter is equipped with five-digit big lcd, super low power consumption, large and clear indication, which uses magnetic induction, easy to install and precise counting, 20 times per second maximum counting speed.
- Start counting: this proximity switch counter should be connected the magnetic control induction switch to the counting terminal, according to the requirements of actual operation, flexibly assemble the magnetic induction switch and magnet on the appropriate positions of device, and then do counting once, meanwhile, make the magnet approach and leave the magnetic contro...
- Premium material: our digital electronic counter is free from mechanical abrasion, a nti-vibration, efficiently make sure the stable and reliable system operation which is in safe work, long lifespan, use the common aa battery, free from external power supply.
- Working principle: press counting/pause key (pause) of the magnetic induction counter to stop counting, after 0-30 sec, lcd indication will be automatically off and in standby state. press the counting/pause key again to turn on the indication and continue to count.
- During operation: the electronic counter makes the magnet follow device with distance from the magnetic switch within 0.5-1 cm, and then move the magnet to lengthen distance to be 3-5cm, and next, start count as 1, repeat the procedures, and accumulate count, like: 0, 1, 2, 3, 4, 5, 6 ......(note: start count when the magnet moves away). during assembly, please adjust t...
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Product Highlights
- The electronic punch counter uses ordinary aa batteries and does not require an external power supply.
- The digital counter adopts magnetic induction and is easy to install. no mechanical wear, reliable work.
- Made of plastic ,which is sturdy and durable,safe and long lifespan
- Digital counter counts up to 99999. 5-digit tally counter with sensor for automatic counting
- Counter tester maximum counting speed: 20 times per second.
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Product Highlights
- Power supply:a aa 1.5v battery. easy to install.
- Built in reset key and pause on panel.
- 5 digits lcd accurate digital counter, come with proximity switch and magnetic.
- Measuring range: 0-99999, counting frequency: 20hz
- Widely use in automatic conveyor belting system,winding machine,packaging machinery,textile machinery,milling machine,ect.
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