Product Description
Proximity Switch
Feature
Reverse polarity protection;
Short circuit protection;
Long service-life and high reliability;
Yellow LED indicates work statues of sensor;
Economical and easy to operate;
Alternatives for mini switch and limit switch;
Delay at power-up, guard against false pulse;
Product Parameters
| Parameter |
| Cylindrical Proximity Switch |
IM18 DC3-wires standard distance |
| Standard detection object |
embedded |
18mm×18mm×1mm (Fe360 carbon steel) |
| exposed |
24mm×24mm×1mm (Fe360 carbon steel) |
| Detection distance |
embedded |
5mm±10% |
| exposed |
8mm±10% |
| Hysteresis |
≤15% |
| Set distance |
embedded |
0-4mm |
| exposed |
0-6.4mm |
| Supply voltage |
10~30V DC |
| Un-load current |
Max.5mA |
| Voltage drop |
Max.1.4V |
| Switch frequency |
embedded |
500Hz |
| exposed |
300Hz |
| Control output |
Transistor output,open collector |
| Resistive load |
Max.200mA |
| Insulation resistance |
Min.20MΩ(at 500VDC/1000VDC) |
| Withstand voltage |
500VDC/1000VDC |
| Anti-vibration |
≤10~55Hz sweep frequency(rang:1mm) |
| Shock resistance |
Detection head:300m/s²30G; Housing:1000m/s²100G |
| Indicator |
Operation indicator: yellow |
| Protection circuit |
Over voltage ,short circuit and reverse polarity protection |
| Ambient temperature |
-25ºC~70ºC(No-freezing) |
| Storage temperature |
-30ºC~80ºC(No-freezing) |
| Humidity |
35~95%RH |
| Housing material |
Cr plated on Cu |
| Thread specification |
M18×1 |
| Cable |
Φ5, 3×0.3mm² |
| Protection rating |
IP67 (IEC) |
| Model |
| Installment |
Product Model |
Output Mode |
| embedded type |
IM18B-05-NO |
NPN Normal open(NO) |
| IM18B-05-NC |
NPN Normal close(NC) |
| IM18B-05-PO |
PNP Normal open(PO) |
| IM18B-05-PC |
PNP Normal close(PC) |
| exposed type |
IM18N-08-NO |
NPN Normal open(NO) |
| IM18N-08-NC |
NPN Normal close(NC) |
| IM18N-08-PO |
PNP Normal open(PO) |
| IM18N-08-PC |
PNP Normal close(PC) |
Installation Instructions
Certifications
Company Profile
FAQ
Q: What kind of products do you manufacture?
A: Our products includes photocell sensor, proximity switch, infrared light curtain, Vehicle separator, Loop detector and laser radar.,etc.
Q: Can I get some samples?
A: Yes, Sample orders are welcomed.
Q: Have photocell sensors 100% assembled well in stock?
A: We have some standard photocell sensors in stock with limited quantity; While
almost all photocell sensors will be newly produced according to your order.
Q: What is the delivery time?
A: 15-30 days for mass production depends on different products
Q: What is your MOQ?
A: We provide small MOQ for each item; it depends on your specific order.
Q: Do you have customization service?
A: Yes, We can provide customized products while the customization needs to meet certain quantity.
Q: Do you test all goods before delivery?
A: Yes, We have 100% test before delivery.
Q: What is your payment term?
A: We usually use 100% T/T in advance; West union and Paypal are also available for small order.
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Q: Do you provide warranty for the goods?
A: Yes, We provide warranty for all the goods from us. For the sensor product the warranty is 15 months, For the light curtain , laser radar product the warranty is 18 months.
Q: May I visit your factory?
A: Sure, You are always welcome to visit us.
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