HF Read/Write Head - For Explosion Hazardous Areas or Areas with Extreme Requirements (e.g. Food Industry) and Bus Line Topology with TBEN-*

HF Read/Write Head — For Explosion Hazardous Areas or Areas with Extreme Requirements (e.g. Food Industry) and Bus Line Topology with TBEN-*

• Threaded barrel, M18 x 1
• Stainless steel, 1.4404
• Front cap made of liquid crystal polymer
• High protection class IP69K, for harsh environments
• Special double-lip seal
• Protection against all common acid and alkaline cleaning agents
• For the food industry
• Laser engraved label, permanently legible
• Device without end termination
• Device may only be operated in line topology TBEN-S*-2RFID-* or TBEN-L*-4RFID-*
• Max. 32 nodes per line or connection permitted
• Use a corresponding terminating resistor (see accessories)
• Observe the performance of the power supply, especially when turned on, and the maximum current carrying capacity of the cables
• Observe the voltage drop on the line
• The maximum possible length of the spur line is 2 m
• The maximum possible length of the bus is 50 m
• By default, a command can only be processed by one read/write head, making HF bus mode suitable for static applications and slow dynamic applications
• In continuous HF bus mode, a command is executed simultaneously on all read/write heads in a bus topology. The recorded data is stored in the ring buffer of the module
• The read/write head is automatically assigned an address
• For different application requirements, the address and can be parameterized
• Powered and operated only via connection to BL ident interface module
• Electrical connection only via BL ident extension cable
• ATEX category II 3 G, Ex zone 2
• ATEX category II 3 D, Ex zone 22

The Turck HF Read/Write Head - For Explosion Hazardous Areas or Areas with Extreme Requirements (e.g. Food Industry) and Bus Line Topology with TBEN-* # TB-EM18WD-H1147-EX/C53 is manufactured by Turck. Valley Instrument Service is an authorized Turck dealer offering full sales support, NIST-traceable calibration, and expert technical assistance.