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PR 3186 Series Signal Isolators
  • PR 3186 Series Signal Isolators

3186 Slim Series of 6mm Transmitter/Current Isolators

Quick Overview

The 3186 Slim Series Isolators providing a 1:1 conversion of 4-20mA signals. The 3186A provide a 2-wire isolation with excitation and can be used to measure Passive input signals. The 3186B is used for Active input signals. Both are loop-powered devices and will cause a voltage drop of ≤3V. Accuracy better than 0.05% over a range of 3.8-20.5mA. Units are ATEX approved for Zone 2 environments.

Hazardous Area Approved
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Details

Features

  • 3186A is a 1:1 output loop-powered 2-wire transmitter isolator that excites and measures passive input signals.
  • 3186B is a 1:1 output loop-powered 2-wire current isolator that measures active input signals.
  • Excellent accuracy in the range of 3.5-23 mA
  • 1- or 2-channel versions
  • A very competitive choice in terms of both price and technology for galvanic isolation.
  • Provides surge suppression and protects control systems from transients and noise.
  • 3186 eliminates ground loops and can be used for measuring floating signals.
  • The device can be mounted in Safe area or in Zone 2 and Cl.1 Div 2. area.

 

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
 
PR 3186A 2-Wire Transmitter Isolator
3186A1
3186A1 Single Channel 2-Wire Transmitter Isolator suitable for use in ATEX Zone 2 Environments. Isolation and 1:1 conversion of passive current input signals with 3.5-32.5V excitation, Response time: less than 5 ms, Accuracy 0.05% of the 3.8-20.5mA span. Loop powered via the output loop, voltage drop 2.5V typical. 6mm Slimline housing.
View FileDatasheet
   Size: (598.95 KB)
£93.00
or call us for a quote
3186A2
3186A2 Dual Channel 2-Wire Transmitter Isolator suitable for use in ATEX Zone 2 Environments. Isolation and 1:1 conversion of passive current input signals with 3.5-32.5V excitation, Response time: less than 5 ms, Accuracy 0.05% of the 3.8-2.05mA span. Loop powered via the output loop, voltage drop 2.5V typical. 6mm Slimline housing.
£136.00
or call us for a quote
 
PR 3186B 2-Wire Current Isolator
3186B1
3186B1 Single Channel 2-Wire Current Isolator suitable for use in ATEX Zone 2 Environments. Isolation and 1:1 conversion of active current input signals within the range 3.8-20.5 mA, Response time: less than 5 ms, Accuracy 0.05% of span. Loop powered via the output loop, voltage drop <3V with a 10uA start up current. 6mm Slimline housing.
£93.00
or call us for a quote
3186B2
3186B2 Dual Channel 2-Wire Current Isolator suitable for use in ATEX Zone 2 Environments. Isolation and 1:1 conversion of active current input signals within the range 3.8-20.5 mA, Response time: less than 5 ms, Accuracy 0.05% of span. Loop powered via the output loop, voltage drop <3V with a 10uA start up current. 6mm Slimline housing.
£136.00
or call us for a quote
 
PR Custom Configuration
PR-CONFIG
Complete programming and configuration of programmable PR units to client specifications prior to shipping.
£16.00
or call us for a quote