Network Controls - Profibus DP V1 with DTM
Product Brand
Electric Actuators
Network Controls
About this product

Limitorque actuators offer both variations of PROFIBUS in use today: PROFIBUS DP™ (Decentralized Peripherals) and PROFIBUS PA™ (Process Automation). PROFIBUS DP is used to operate sensors and actuators via a centralized controller in production (factory) automation applications.

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  • Reduced maintenance and related operating costs via intuitive software that proactively identifies maintenance needs, preventing unscheduled shutdowns
  • Much shorter commissioning — as little as 20 minutes per device
  • High speed, real time communication up to 1.5 mbits/sec
  • Master-to-slave communication
  • Analog & digital input and output function blocks
  • Data exchange - cyclic I/O data and field unit device reports diagnostics
  • Bus powered for 9-32 VDC and 15 mA per actuator
  • Redundant PB_DP with either system or flying master communications
  • Complies with EMC requirements to European Directive 2004/108/EC and vibration/seismic requirements to Machinery Directive 2006/42/EC
  • Profibus DP to EN 50170 Fieldbus standard for RS-485 communications & PB International spec
  • Slave-Redundancy_2.212_v12_Nov04
  • NAMUR NE-107

Access Software Downloads.

Torque Rating Range: Profibus DP field unit can be fitted to all MX and QX/QXM actuators

Redundant Communication
Full redundancy to Profibus specification with </= 500 ms switchover. Also provides support for NAMUR NE-107.

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