RFSS safety switch,safety sensor
Description
RFSS are standalone, non-contact RFID safety switches. With 2NO + 1NC contacts, capable of switching 400mA at 24Vdc, with tamper proof RFID switching, the RFSS is suitable for use with most safety relays. A dual colour, built in LED helps the operator in speedy fault diagnosis. The RFSS safety switches are available with 2, 3 or 5 metre pre-wired cables which are fully sealed and suitable for use in most wet / harsh environments. CE certified,
Features
- Security contact: 2 x redundant NO 200mA/24V
- Auxiliary Diagnostics contact: 1 x 400mA PNP,
- Detection encoding: inviolable multi-code,
- Indicator: LED indicates code recognition,
- Pre-wired, 2, 3 or 5 metre cable
- Protective Class IP 67
- Controls the position of safety doors/casings with RFID encoding
- Level of performance with safety controller is up to PLe
- Safety category without an external controller is SIL3 (ISO 13849-1)
Technical Specifications(Type)
| Supply Voltage Options |
24Vdc |
| Power Consumption |
2VA / 2W |
| Safety Output |
2 X NO |
| Safety Output Rating |
24v /200mA |
| Auxilliary Output |
1 X NC |
| Auxilliary Output Rating |
24V/200mA |
| Cable / Connector |
pre-wired or with M12 QD |
| Max activation distance |
up to 16 mm |
| Cable Length |
2 m ( standard) 3 or 5 meter can be selected |
| Coding |
RFID, |
| Indication |
Dual color LED |
| Dimensions of Switch (mm) |
92 x 25.5 x 26mm |
| Dimensions of Actuator (mm) |
92 x 25.5 x 26mm |
| IP Rating |
IP67 |
| Construction |
PA or PBT, resin filled |
| Mounting |
4 x M4 Security Screws |
| Environmental Specifications |
| Operating Temperature |
-10°C to +60°C |
| Storage Temperature |
-10°C to +60°C |
| Operating humidity |
5%-95% |
| Response time |
50ms |
| Safety Related Data |
| PL in accordance with EN ISO 13849-1 |
E |
| SIL CL in accordance with EN IEC 62061 |
3 |
| PFHd in accordance with EN IEC 62061 |
4.3 x 10-8 |
| PFH |
6.52 x 10-8 |
| B10d |
2,000,000 |
| MTTFd |
High > 100 Years |
| TM |
> 10 Years |
| DC |
99% |
| SFF |
99% |
Magnetic Proximity switch
Audited Supplier 
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