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PR3300 Series Temperature Converters
  • PR3300 Series Temperature Converters

PR 3300 Series Loop-Powered Temperature Converters

Quick Overview

The PR 3300 Series is a range of 6mm loop-powered temperature isolators and signal converters suitable for use with K & J Type thermocouples and PT100 temperature sensors. Programming is achieved via selectable DIP switches allowing changes to 4-20mA output and temperature ranges. The series includes the PR 3337 HART 7 protocol unit that allow for integrating PT100 and thermocouples into a HART system. HART 7 revision protocol allows for extended programming. All units are ATEX approved for Zone 2 environments.
Hazardous Area Approved
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Details

Features

  • Rational DIP-switch setting
  • Signal conditioning which ensures that no re-calibration is required after DIP-switch programming.
  • 3337 units provide a 4-20mA output with an embedded HART 7 protocol
  • Reliable watchdogs LED indicates an error in the setup, hardware or power supply.
  • Unique protection against wiring errors
  • Effective isolation to EN 61010-1 and EN 61140
  • Easy mounting / dismounting
  • Space-saving design. At only 6 mm wide and can be mounted next to
    each other, permitting up to 330 channels per metre.
  • Flexible Loop powered units.
  • The devices are vibration-tested via DNV and GL approvals and can be retained on the rail with the 9403 module stop.
  • All units are suitable for ATEX Zone 2 Environments


Specifications

Product Code Description Input Output Program Using
3331 Temperature Converter, loop-powered - Isolated 2-, 3-, or 4-wire PT100,
K & J Type Thermocouples
Isolated, Passive 4-20mA DIP-Switches
3333 PT100 Converter, loop-powered 2-, 3-, or 4-wire PT100 Passive 4-20mA DIP-Switches
3337 HART Temperature Converter, loop-powered - Isolated 2-, 3-, or 4-wire PT100,
K & J Type Thermocouples
Isolated, Passive 4-20mA with HART 7 Protocol DIP-Switches, plus HART 7 revision protocol for extended programming

Availability: Stock Item

 

Components / Downloads

For further information, technical advice, or a quotation please call or email us. If you are not sure which product you need one of our technical sales advisors will be happy to discuss your application. We also accept company purchase orders by fax or post. Credit card orders can also be placed over the phone for any product.

REF DESCRIPTION DOWNLOADS PRICE ORDER ITEM
 
3300 Slim Series - Loop-Powered Temperature Converters
3331
3331 Slim Series Isolated, Loop-powered, Temperature Converter suitable for conversion of K and J Type Thermocouple or PT100 input to an isolated passive 4-20mA or 20-4mA output signal. Response time: less than 30ms or 300ms, Accuracy better than 0.05% of selected range, or 0.5 C. 6mm Slimline housing. Units are programmable via DIP Switches. Suitable for use in ATEX Zone 2 Environments.
View FileDatasheet
   Size: (593.74 KB)
£75.19
or call us for a quote
3333
3333 Slim Series Loop-powered, PT100 Converter suitable for conversion of 2-, 3- and 4-wire PT100 input to a passive 4-20mA or 20-4mA output signal. Response time: 30ms or 300ms, Accuracy better than 0.1% of selected range, or 0.2 C. 6mm Slimline housing. Units are programmable via DIP Switches. Suitable for use in ATEX Zone 2 Environments.
View FileDatasheet
   Size: (587.58 KB)
£54.59
or call us for a quote
3337
3337 Slim Series Isolated Loop-powered HART Temperature Converter suitable for conversion of K and J Type Thermocouple or PT100 input to an isolated passive 4-20mA or 20-4mA output signal. Response time: 60ms, Accuracy better than 0.05% of selected range, or 0.5 C. 6mm Slimline housing. Units are programmable via DIP Switches and HART 7 Revision protocol. Suitable for use in ATEX Zone 2 Environments.
View FileDatasheet
   Size: (590.23 KB)
£119.48
or call us for a quote