MLC 9000+ Multi-loop Temp Controller

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MLC 9000+

The MLC 9000+ maximises up-time by offering a true hot-swap facility. A module can be removed, replaced, automatically re-configured and back in service in under 30 seconds. Unlike some systems, with the MLC9000+ there is no need to touch the remaining control modules - allowing them to continue functioning when any of the other modules are removed.

Communication module options currently include Modbus, DeviceNet, Profibus and Modbus/TCP. Control modules are available with 1, 3 and 4 loops. Heater break inputs are available on 1 and 3 loop modules.

The MLC 9000+ system provides a compact multi loop DIN-rail process control system. Even using a full complement of 8 control modules, providing up to 32 loops, the MLC9000+ still only measures 206mm wide making it the ideal choice when panel space is a concern.

  • Quicker to setpoint and faster reaction to process disturbances
  • On-demand and auto-tuning – no need to manually tune loops
  • Set-up 32 loops in less than 30 minutes
  • Only buy the loops required – no need to buy in multiples of four
  • Free up PLC capacity by ‘outsourcing’ loop control to the MLC 9000+
Product Category: Multi-loop controller
Dimensions and size:

Bus Module:   100mm x 30mm x 120mm (HxWxD)

Loop Module: 100mm x 22mm x 120 mm (HxWxD)
Primary Input Type: Universal (TC, RTD, DC linear V, DC linear mA/mV)
Other Inputs: Heater Break
Output Type: Relay, SSd, DC linear
Max. Number of Outputs: 48 max per system
Max. Number of Loops: up to 32 per system
Control Type: PID, ON/OFF, Manual, Alarm, Multi-loop, Soft start
Power Supply: 18-30V DC
Communications: Modbus RTU, Modbus TCP, Profibus, DeviceNet
Panel Sealing: IP20
Certifications: UL, CE
Software Tools:

MLC 9000+ Workshop Software

PROFIBUS Approved GSD File
Brochure Datasheet Manual (Full) Manual (Quick Start)
West Product Portfolio Brochure MLC9000+ Datasheet MLC9000+ Full Manual MLC 9000+ Quick Start Manual
Manual (Install BCM) Manual (Install LCM)
MLC 9000+ Installation Manual MLC 9000+ LCM Installation Manual

MLC 9000+ Configurator

MLC 9000+ Configurator

CE Certificate UL Listing 
MLC 9000+ CE Certificate E208029
3D CAD (.stp) PDF
MLC 9000 MLC 9000+
MLC9000-CC-01
Bus Module
Loop Module
Name Version Description
MLC 9000+ Workshop Software V1.0.4 MLC 9000+ Workshop Configuration Software
Profibus Approval GSD File Rev. 2 MLC 9000+ Profibus GSD file for approved module