Siemens 6GT2891 Series Connecting Cable for Use with ASM 456, RF160C, RF170C, RF18XC

This connecting cable provides wired RS422 communication for integration with compatible industrial devices. It functions as an accessory cable designed to link automation equipment and radio-frequency units operating on standard industrial signalling, supporting installations where a rated supply voltage is required and conformity with regional product approvals is expected.

• RS422 communication ensures differential signal transmission for noise resistance
• 300V rated supply voltage enables use in standard industrial power environments
• Compatible with ASM 456 connections for straightforward system integration
• Works with RF160C RF170C RF18XC devices to simplify wiring tasks
• Conforms to CE, EAC and UKCA approvals for regulatory acceptance in target markets

• Used with ASM 456 for industrial communication links
• Suitable for wiring RF160C in control cabinets
• Ideal for connecting RF170C modules in automation systems
• Can be used to link RF18XC units to central controllers
• Suited to retrofit installations requiring certified accessory cables

It uses the RS422 differential communication protocol to transmit serial data reliably.

It is intended for use with ASM 456 and the RF160C, RF170C and RF18XC family of units.

The cable is specified for a 300V supply environment and should be used within that voltage rating.

The cable carries CE, EAC and UKCA approvals indicating compliance with the respective regional requirements.