The IS 485 RS 485 isolator allows connecting various transmitters/receivers on the same RS 485 line while guaranteeing a 2500 v galvanic partition.

A polarisation and termination for the MODBUS or PROFIBUS DP network are ensured on each side of the RS 485 line, internal selection by jumpers.

IS 485 devices have a DIN plug (accessible under the front face) for local access to the RS 485 line from a portable PC, using the standard PC/DIN cable of the range of converters. 

TECHNICAL SPECIFICATIONS

• RS485 isolation at 2500V – 50Hz – 1 min.
• Max. flow 1.5Mbits/sec.
• With integrated end of the line and polarization resistors
• For MODBUS and PROFIBUS networks
• Transmission and receipt witness lights
• For DIN rail mounting
• Format: 22,5 x 75 mm Depth: 120mm

DATASHEET (pdf) | MANUAL (pdf) |