` Isolators, Repeaters & Isolation Transmitters
Quick Links - Alpha Controls & Instrumentation Inc.

Social media
Contact information
Address

2900 John St.
Unit 4
Markham, ON  L3R 5G3 - Canada

Email

Phone

(905) 477-2133

Fax

(905) 477-4219

Isolators, Repeaters & Isolation Transmitters

If overvoltage were to occur, isolators are used to protect devices from being damaged by isolating part of a circuit system as required. Repeaters are a device used to receive a signal, increase the power and re-transmit it.

IsoPAQ-161P Isolation Transmitter
INOR

IsoPAQ-161P Isolation Transmitter

Isolation transmitter for bipolar and unipolar mA/V signals with fixed ranges

Starting At
$1,123.00 CAD Configure
IsoPAQ-30P Basic Isolation Transmitter
INOR

IsoPAQ-30P Basic Isolation Transmitter

Isolation transmitter for unipolar mA/V signals with calibrated range selection

Buy Now!
$483.00 CAD
IsoPAQ-40P High-Performance Isolation Transmitter
INOR

IsoPAQ-40P High-Performance Isolation Transmitter

Isolation transmitter for unipolar mA/V signals with calibrated range selection

Buy Now!
$648.00 CAD
IsoPAQ-80S High-Performance Isolation Transmitter
INOR

IsoPAQ-80S High-Performance Isolation Transmitter

Isolation transmitter for bipolar & unipolar shunt voltages w/ extensive range selection & zero/span adjustment

Buy Now!
$882.00 CAD
IsoPAQ-110R Transmitter Repeater
INOR

IsoPAQ-110R Transmitter Repeater

Transmitter repeater for powering and isolation of 2-wire transmitters

Buy Now!
$344.00 CAD
IsoPAQ-131P Isolation Transmitter
INOR

IsoPAQ-131P Isolation Transmitter

Isolation transmitter for unipolar mA/V signals with fixed ranges

Starting At
$400.00 CAD Configure
IsoPAQ-611/612 1 & 2 Channel Loop Powered Isolators
INOR

IsoPAQ-611/612 1 & 2 Channel Loop Powered Isolators

Provides galvanic separation for 0(4) - 20 mA standard signals, while transferring the measurement signal to the output w/ a high degree of accuracy

Starting At
$283.00 CAD Configure
IsoPAQ-632 Isolation Signal Splitter/Repeater
INOR

IsoPAQ-632 Isolation Signal Splitter/Repeater

Slim DIN rail 4-wire signal splitter/repeater w/ double outputs for mA & V signals

Buy Now!
$458.00 CAD
IsoPAQ-641 High-Performance Isolation Transmitter
INOR

IsoPAQ-641 High-Performance Isolation Transmitter

Isolation transmitter for mA/V signals with calibrated range selection

Buy Now!
$474.00 CAD
IsoPAQ-661 Isolation Transmitter
INOR

IsoPAQ-661 Isolation Transmitter

Isolation transmitter for bipolar and unipolar mA/V signals with calibrated range selection

Buy Now!
$474.00 CAD
IsoPAQ-610 Transmitter Repeater
INOR

IsoPAQ-610 Transmitter Repeater

Transmitter repeater for powering and isolation of 2, 3 and 4-wire transmitters

Buy Now!
$458.00 CAD
IsoPAQ-21L / IsoPAQ-22L 1 & 2 Channel Loop Powered Isolators
INOR

IsoPAQ-21L / IsoPAQ-22L 1 & 2 Channel Loop Powered Isolators

Isolators for 0(4) - 20 mA signals with high isolation and protective separation

Starting At
$408.00 CAD Configure
IsoPAQ-110L 1 & 2 Channel Loop Powered Isolators
INOR

IsoPAQ-110L 1 & 2 Channel Loop Powered Isolators

Isolators for 0(4) - 20 mA Signals, input to output galvanic isolation

Starting At
$283.00 CAD Configure
IsoPAQ-11L / 12L 1 & 2 Channel Loop Powered Isolators
INOR

IsoPAQ-11L / 12L 1 & 2 Channel Loop Powered Isolators

Isolators for separation of 0(4) - 20 mA signals, no power supply required

Starting At
$344.00 CAD Configure
IsoPAQ-41P High-Performance Isolation Transmitter
INOR

IsoPAQ-41P High-Performance Isolation Transmitter

Isolation transmitter for unipolar mA/V signals with fixed ranges

Starting At
$1,000.00 CAD Configure
IsoPAQ-51P High-performance Isolation Transmitter
INOR

IsoPAQ-51P High-performance Isolation Transmitter

Isolation transmitter for unipolar mA signals with fixed range and zero/span adjustment

Buy Now!
$840.00 CAD
IsoPAQ-60P High-Performance Isolation Transmitter
INOR

IsoPAQ-60P High-Performance Isolation Transmitter

Isolation transmitter for bipolar & unipolar mA/V signals w/ extensive range selection & zero/span adjustment

Buy Now!
$832.00 CAD
PD659 Signal Isolators, Splitters, and Conditioners
Precision Digital

PD659 Signal Isolators, Splitters, and Conditioners

DIN mountable models for signal isolation, splitting and conditioning of 4-20 mA and 0-10 VDC signals

Call Today!
800-567-8686 ...or... Request Quote
KFD0 Galvanic Barrier
Dwyer

KFD0 Galvanic Barrier

Provides complete isolation for communication with Dwyer® intrinsically-safe transmitters approved for use in hazardous areas

Buy Now!
$1,059.00 CAD
IsoPAQ-70S Basic Isolation Transmitter
INOR

IsoPAQ-70S Basic Isolation Transmitter

Isolation transmitter for unipolar shunt voltages with calibrated range selection


This product is no longer available. Please contact us today
at 800-567-8686 for alternative solutions.

DA561 Isolation Amplifier
INOR

DA561 Isolation Amplifier

Isolation amplifier for mA/V signals with 2-wire transmitter supply


This product is no longer available. Please contact us today
at 800-567-8686 for alternative solutions.

DA562 Dual Channel Isolation Transmitter
INOR

DA562 Dual Channel Isolation Transmitter

Two fully independent isolated channels, mA/V signals


This product is no longer available. Please contact us today
at 800-567-8686 for alternative solutions.

In Stock IPAQ-L(mA) Programmable 2-Wire Isolation Transmitter
INOR

IPAQ-L(mA) Programmable 2-Wire Isolation Transmitter

Isolation transmitter for mA signals, suitable for direct connection to the input modules of a control system

This product is obsolete and has been replaced by:
IPAQ R330 / R330X Universal Programmable 2-Wire Tx