6700+ High/Low Limit Controller

♦  5A Latching Limit Relay as standard

♦  Easy to use HMI

♦  Configuration via PC/Customisable operator menu

♦  Auto-hardware detect/set-up

♦  Modbus communications

♦  Jumperless configuration

♦  Process alarms

♦  Optional digital input and remote reset

♦  Optional 10V SSR driver output

♦  Backward compatible panel cutout, housing and terminal wiring capability
FM approval

Product Description

The 6700+ limit controller is a member of the P series family.  The instrument provides a latched relay output which is activated when process value either exceeds or falls below the pre-set limit level, providing a fail-safe cut off which has to then be reset before the process can continue. The LED indicator shows when limits have been exceeded and when the relay is latched out.

With a full range of universal sensor input options, the 6700+ provides a valuable control ‘watchdog’ for most systems.


Product Category: Limit controller
Dimensions and size: 48mm x 48mm x 110mm (HxWxD), 1/16 DIN
Primary Input Type: Universal (TC, RTD, DC linear mA/mV)
Other Inputs: 1 digital
Output Type: 1 Latching 5A Relay + 2 2A Relay, SSd, DC linear, Triac, 24V transmitter power supply
Max. Number of Outputs:     3
Control Type: High/low limit, Alarm
Power Supply: 100–240V AC 50–60Hz, 20-48V AC 50/60 Hz, 22-65V DC
Communications: RS-485 serial (West ASCII or MODBUS®)
Certifications: CE, UL, cUR, UR, FM, CSA
Software Tools: Plus Series Configurator


Brochure UK / Rest of World Datasheet North America Datasheet Manual (Concise) Manual (Full)
West Product Portfolio Brochure 6700+ Limit Controller Datasheet 6700+ Limit Controller Datasheet 6700+ Concise Manual 6700+ Full Manual


6700+ Configurator

6700+ Configurator

3D CAD (.stp) PDF
6700+ 6700+
Name Version Description
P Series Configurator V4.13 This software is for PC configuration of all the West + series of controllers
3D CAD file

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