EPRO MMS 6350D Speed Monitor With Digital Display

Description of MMS 6350D

The Emerson EPRO MMS 6350D (MMS6350D) is a speed monitoring card designed for machine monitoring systems. It features an alphanumeric LED display for speed measurement and can include a Profibus interface for data communication. The device is equipped with various LEDs to indicate functional statuses and interfaces for configuration and data interchange.

Technical Specifications

Display and Operating Elements

• Non-reactive Output SENS (SMB socket):

  • Range: 0....4.1 Vpp
  • Load resistance: ≥10 kOhm
  • Internal resistance: 10 kOhm

• Non-reactive Output PULSE (SMB socket):

  • Range: 0....5 V
  • Load resistance: ≥10 kOhm
  • Internal resistance: 5.1 kOhm

• LED Display:

  • 8-digit alphanumeric LED-matrix, green
  • 6 yellow LEDs for function/limit values
  • 2 green LEDs for channel supervision

• Communication Interfaces:

  • Mini DIN diode socket: RS232 interface for computer connection
  • SUB-D socket (9-pole): For Profibus DP system cable connection

• Power Supply:

  • Redundant supply input via two supply inputs, decoupled via diodes
  • Supply voltage: +18....24....32 VDC (according to IEC 60654-2)
  • Current consumption: max. approx. 250 mA per card (with display and Profibus)
  • Power consumption system: max. 20 W (max. 840 mA at 24 V)

Environmental Conditions

• Protection Class:

  • Module: IP 00 (DIN 40050)
  • Front plate: IP21 (DIN 40050)

• Climatic Conditions:

  • Operating temperature range: 0....+55°C (131°F)

System Variants

System DOPS

This system offers a maximum in functionality and is certified according to SIL3 – DIN EN 61508 in combination with epro MMS eddy current measuring chains. It requires the following components:

• 3 x monitor MMS 6350D (/DP) (incl. firmware applic. no. 0) with speed display
• Profibus-interface (optional)

System DOPS AS

This system variant includes:

• 3 x monitor MMS 6350D (/DP) (incl. firmware appl. no. 2) with speed display
• Profibus interface (optional)

Order Numbers

• MMS 6350D/DP Speed monitor with digital display and PROFIBUS DP: 9100 – 00066