Project Description

Ethernet gateway for circuit breaker

The BHEG1 module is an Ethernet to RS485 converter. It was designed to connect different RS485 modules like the security machines BHACB1-DC/AC to the network. The connected modules can be controlled via a web interface or a command line. The network settings can be changed via a control panel on the front (4-key keyboard and an OLED display). In addition, settings may be adjusted via a web interface.

Technical details

Processor ARM7 @ 55MHz
External data flash 8MB
Real Time Clock Battery buffered
Watchdog 1 sec. time triggered
M12 power connector 24V – 110V ±40%
128×128 OLED display (white)
Configuration via Web interface or Buttons/OLED display
128×128 pixel OLED display (white)
Galvanic insulated RS485 interface
Redundant power input
Installation on a standard cap rail IP67
Mechanical properties
Housing Aluminium case
Dimensions (W x H x D) 93mm x 165mm x 80mm
Weight 900g
Engineering standards
General EN50155
EMC EN50121-3-2
Shock and vibration EN61373 Category 1 Class B
Operating temperature -30°C … +75°C
Storage temperature -40°C … +85°C

More Information

Product Configurator

The presented product is a standard product which is available in different configurations for different customers and customer-specific applications. Do you want to know in which configurations this product is available or how this product can be configured to your requirements?
Check our „Product Configurator“ or contact us directly.