Tel +27-11-421-0004 or +27-11-421-0025
Fax +27-11-422-2571 or +27-86-663-9951
Cell +27-82-557-7402
E-mail paul@bexl.co.za
Geo - High-Quality, Versatile, Reliable!

Smooth operation of advanced production systems requires fast and reliable data communication between machines or between machines and humans. Radio technology is ideal for this purpose. By guaranting flexibility without inconvenient cables, radio systems enable reliable data communication over longer distances in large factory buildings.
Geo 1, a compact transmitter for crane communication! Geo 1 is the ideal transmitter for data exchange between several cranes. Example: If two cranes are operated simultaneously in HBC tandem operation, the system must for safety reasons issue a signal to the second crane instructing it to stop; for example, in the event of one crane stopping automatically. In this case geo 1 en-sures fast and safe data communication.
Details at a glance:
- 8 digital commands.
- Emergency stop: category 3 according to EN 954-1.
- Frequency ranges: 400 / 475 MHz, 869 MHz, 902 / 918 MHz.
- Robust plastic housing, protection class IP 55.
- Plug-in connection: Han 25 D or Han 3 + PE for power supply.
- Dimensions: 213 x 160 x 50 mm (8.4" x 6.3" x 2.0").
- Weight: approx. 1,5 kg (3.3 lbs.).
- Power supply: 42/48/115/230 VAC or 10/30 V DC.
- Suitable receiver: FSE 707.
HBC-radiomatic has been developing and producing high-quality radio data transmission systems for more than 40 years. The Geo 1 and Geo 3 transmitters have years of experience in this area. Geo 3 a versatile radio data transmitter based on radiobus! Geo 3 is perfectly suitable for communication between machines or between machines and humans. The transmitter is often used for transferring weight data, level indication signals or similar information to a central computer. In addition, geo 3 is also ideal for machine maintenance notifications. With its modular technology and feedback capability, geo 3 offers a wide range of options for two-way communication.
Details at a glance:
- Up to 64 digital commands or 32 digital plus 8 analog commands.
- Feedback capability.
- Wide range of serial interfaces, e.g. CAN-Bus and Profibus-DP.
- Emergency stop: category 4 according to EN 954-1.
- Frequency ranges: 400 / 475 MHz, 868 / 870 MHz, 902 / 918 MHz.
- Robust aluminium housing, protection class IP 65.
- Dimensions: 270 x 160 x 115 mm (10.6" x 6.3" x 4.5").
- Weight: approx. 3,5 kg (7.7 lbs.).
- Plug-in connection: Han 32 or Han 50.
- Power supply: 85 / 265 V DC, 42 /115 VAC, 10 / 30 V DC.
- Option: versions for EEx zones 1 or 2.
- Suitable receivers: FSE 735 radiobus, FSE 770 radiobus.