#{ '$' + (selectedVariant.price/100).toFixed(2) } $599.00

PROFIBUS D1 Repeater


MPN: 16121

Delivery: Ships in 5 to 7 business days

Availability: in stock

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Warranty: 1 year Comprehensive support for all products

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The PROFIBUS D1 Repeater provides M12 connections for PROFIBUS DP networks in harsh IP66 environments where dust and water are present. This robust repeater provides an isolated RS 485 interface for all PROFIBUS DP baud rates including 12 Mbps. An unlimited number of D1 repeaters may be cascaded with no degradation to the network. Both segments have on-board switchable termination and are able to drive 31 devices while constantly monitoring data and filtering out possible glitches.

This UL-listed device also offers flexibility when wiring PROFIBUS DP cable with M12 connectors, allowing the channels to be terminated or daisy-chained to neighboring components. An extra M12 connector is provided on the outgoing channel for easier maintenance or engineering tool connections. Power is provided to the repeater though an M8 connector.

With these capabilities, the PROFIBUS D1 is a necessary component for PROFIBUS DP networks in need of IP66 protection.

  • Single channel PROFIBUS repeater
  • Suitable for PROFIsafe and MPI
  • Transparent for all PROFIBUS DP protocols
  • Max. 12 Mbps
  • Auto baudrate detection
  • IP 66
  • Digital glitch filtering
  • No limit in cascading
  • On-board switchable termination
  • Diagnostic LEDs
  • M12 connector for measurements
  • Horizontal or vertical mounting
Baud rate 9.6 kbps to 12 Mbps (including 45, 45 kbps) automatic detection
Cable length
  • 1200 m at 9.6 kbps to 93, 75 kbps
  • 1000 m at 187 , 5 kbps
  • 400 m at 500 kbps
  • 200 m at 1, 5 Mbps
  • 100 m at 3 Mbps to 12 Mbps
Cascading depth No limits
Connectors M12 connector
Dimensions 169 x 79 x 42 mm
Indicators led Diagnostic LEDs
Interfaces RS 485 interface
Mounting Horizontal or vertical mounting
Mpn 16121
Power consumption Max. 125 mA at 24 Vdc
Product power supply 12 to 24 VDC
Product weight 500 g (17.6 oz)
Protocols DP-VO, DP-V1, DP-V2, FDL, MPI, FMS, PROFIsafe, PROFIdrive, and any other FDL based protocols
Storage specifications Non-hazardous area that complies with IP 66 (DIN 40 050)
Switch Integrated termination switch
Temperature range Operating : -25ºC to +70ºC (-13ºF to +158ºF)
Voltage 12 to 24 VDC


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