West Instruments 4700+ Limit Controller, Model P4701

Description

WEST 4700+ LIMIT CONTROLLER
The 4700+ 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 a pre-set limit level, providing a fail-safe cut off which has to then be reset before the process can continue. The LED indication shows when limits have been exceeded and when the relay is latched out.
With a full range of universal sensor input options the 4700+ provides a valuable control ‘watchdog’ for most systems.
Manufacturer
West Control Solutions
Series
West 4700+
Din Size
1/4
Dimensions and Size
96mm x 96mm x 110mm (HxWxD), 1/4 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®)
Front Panel Protection
IEC IP66 (Behind panel protection is IP20), NEMA4X
Certifications:
CE, UL, cUR, UR, FM, CSA
Software Tools:
Plus Series Configurator
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