Compared with mechanical switch or magnetic switch, the safety switch based on RFID technology has the characteristics of security detection, strong anti-interference, safety and reliability. Can effectively prevent misstatement or false alarm, or artificial abnormal trigger.
The safety level of SIL3 or PLe can be achieved by using the safe dual-channel output technology, so it can be applied to a variety of high risk situations. It can be used with safety latch.
Function Features
1) RFID Technology,Easily implement advanced coding of keys
2) PLe or SIL3 safety level that can cascade with other safety product
3) Un-contact detection,Long detection distance , Long lasting
4) IP 67 and sign light
Product application cases
| Technical parameters |
| Security level |
| Safety grade standard |
ISO13849-1 , IEC/EN60947-5-3 |
| Security classification |
3 types of switches conforming to ISO13849-1; Dual channel interlock is suitable for class 3 or 4 systems |
| Protection |
| Safety short circuit protection |
| Current limit |
| Overload protection |
| Over voltage protection |
| Overheat protection stops and restarts |
| Reverse polarity protection |
| Transient noise protection |
| Failure pulse protection |
| Output |
| Safety output |
Two redundant PNP outputs |
| Aux output |
Single channel PNP output (non-safe output) |
| Technical parameters |
| Working distance |
Make.Min:15mm |
| Working voltage |
24VDC±15% |
| Working current |
50mA |
| Output current |
200mA |
| Response time |
60ms |
| Protection grade |
IP67 |
| Operating frequency |
1Hz |
| Working temperature |
-10~+55ºC |
| Relative humidity |
5%~95% |
| Material |
UL certified thermoplastics |
Our Factory
Products certification
Exhibitions
Company Cooperative units
Q: Can i get some samples ?/Do you offer samples available?
A: Yes, Paid samples are available, sample cost can be deducted at formal order.
Q: How is the warranty?
A: 18 months warranty. We will take care of all quality issues during this period but the man-made damage, improper operation and force majeure will be excepted.
Q:How about the quality of the products?
A:Products have the certification of CE,CCC,CQC,EU,TUV,UL, and Safety Level achieved Ple,SIL,Type 4,Cat.4 etc.
Q: What is the quality guarantee?
A: ISO 9001-2015 ,ISO 14001 -2015 certified manufacturer, strict quality control system. Besides calibration, each set product we also do aging test before shipment.
Q: Do you have any products in stock?
A: Two factories in stock, fast delivery.
Q: Can I be your distributor?
A: Yes, we are looking for distributors in oversea market and offer full support.
Q: Do you accepte ODM and OEM ?
A: Please contact us for details.
Audited Supplier 
){kind=link}
){kind=link}