Product Brief - Model C2063B OMNITERM LPI

OMNITERM LPI LOOP POWERED ISOLATOR

 Isolate any instrument current loop to 1500Vac
 Powered by the current loop
 High load capability (1 kohm)
 Reverse polarity and overload protected
 Ultra-Low volt drop <3 Volts at 20 mA
 Load independent - no field calibration required
 Certified to IEC61508 SIL1 Safety Standard


Omniterm LPI. Loop powered (4-20mA) Isolator which provides 1500Vrms isolation on any current loop. Ultra Low Volt drop on input <3V. Fitted with 250Ohm Resistor for option of 1-5V output.


The OMNITERM LPI is a loop powered isolating current repeater specifically designed to isolate instrument current loops from circulating ground currents that can cause system inaccuracies or, at worst, instrument failure. Insert in any 4-20mA current loop to isolate the instruments in the loop. The current applied to the input is repeated on the isolated output, and the load present on the output is reflected back to the input. No separate power source is required.

In many applications there is a need to convert the 4-20mA into 1-5Volts for an RTU, PLC or DCS etc. This is normally inconvenient because the precision resistor needs to be sourced, mounted and wired independently without causing loop errors. To overcome this obstacle, the LPI version also includes a precision 250ohm resistor that can be connected into the circuit to convert the output into 1-5V within the module.

Forming part of OMNIFLEX's extensive OMNITERM range of industrial instrumentation, the OMNITERM LPI is designed to be DIN rail mounted, and is 22.5mm wide.

For high density applications consider the dual version Omniterm LPD (model C2462A)

Further Literature 
Datasheet
Full specifications and Order Information
Omniterm B Shortform Brochure
Overview of the Omniterm B series Products
Installation Guide
Details of installation requirements and further specifications.
SIL1 Information
SIL1 Reliability Data
Related Products
 Omniterm LPI
Single Channel Loop Powered Isolator
 Other Loop Isolators
See other Current Loop Isolators in the Omniterm Range
Related Links
 Omniterm Range Overview
Find similar products from the full range of Omniterm Signal Conditioning modules
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