170PNT11020

The 170PNT11020 is a Modbus Plus™ Communication Adapter for the Modicon™ Momentum™ I/O product line can be plugged into any Modicon Momentum I/O base to create a functional I/O unit on the Modbus Plus bus and to provide a direct connection to the Modbus Plus network for the full family of Modicon Momentum I/O modules. This connectivity enables communications with Modbus Plus compatible control products - including programmable controllers, industrial computers, operator control stations, drive systems and other controls – and provides a flexible, cost-effective solution for distributing I/O modules throughout a large area. To expand the capabilities of the Modbus Plus network for distributed I/O applications, the communication adapters have been designed to permit up to 64 Modicon Momentum I/O modules to be connected to the network without the need for signal repeaters.

• Twisted pair transmission support medium
• Switch selectable addressing
• Multidrop ring topology
• CRC-16 Control parameter
• 1 connector SUB-D 9 electrical connection
• LED Green bus fault (BF) local signalling
• IP20 protection rating
• ≤5000m operating altitude 
• ≤1200m cable length