Radio telecontrol devices

F70 – radio telecontrol system

The F70 radio systems make a convincing impression thanks to their universal usability, simple handling and low installation costs. The systems are compact and highly resistant to interference in the transmission of analog current or voltage values as well as digital, static signals and meter values.

Secured protocols are used for reliable transmission and evaluation of the data telegrams. Data transmission can be conducted unidirectionally or bidirectionally, depending on the requirement. Depending on the design of the master station the device can communicate with up to 31 sub-stations. 

Thanks to these properties and their reliability, the device families have proven themselves time and again for signal transmission in a wide array of different applications.


Datasheet F70

Technical Characteristics

• Registration-free, charge-free bidirectional data radio communication
• Transmitting power 10 mW for transmission ranges up to 2 km
• Bidirectional communication and flexible system extension up to 31 substations
• Supply voltage 12 ... 24 V DC
• Low power version with extremely low power consumption
• Adjustable radio frequency (64 channels)
• Most simple parameterisation via DIP switch
• Radio modules with 4 digital and 2 analog in- and outputs
• Coupling to control system or PLC via 3964R/RK512 or either Modbus RTU on request
• Plug-in terminals



More requirements?

For more requirements the MFW product family is available.

• Radio 35 and 70cm ISM band frequencies, 1:24 radio frequency and timeslot radio frequency
• Radio substations as relaiy-stationen available
Combined operation of transmission media
• Flexible Interface options on numerous standardized protocols such as Profibus-DP, Modbus-RTU/TCP or
  IEC 60870-5-101/104