Product Information


Signal Transmitters, Isolators and Converters


Convert, isolate, split, boost, and step down process signals so field instruments can interface directly with indicators, recorders, DCS, PLC, and PC-based SCADA systems.

For more information on ways to enhance the functionality of your process, go to Problem Solvers Application Notes; or check out our Technical White Papers and Video Library.

Detailed product data sheets are available in PDF format by clicking on the product names below. PDF files require Adobe Reader, which can be downloaded from Adobe's Web site.

Featured Interface Solutions

Unit

Input

Output

Power

Mounting

Features

SSX
2-Wire, Loop-Powered HART Safety Series Isolators



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Get exida SIL 3 Certificate

4-20mA
4-20mA into 100 ohms with HART digital data superimposed
1-5V into 1Mohm
Isolates Loop, Lets HART Digital Signal "Pass Through"
4-20mA Isolated,
4-20mA into 600 ohms (with 24Vdc power); with HART digital data superimposed
2-Wire,
Loop-Powered
12-42DC
DIN Universal DIN-style housing mounts on 32mm G-type rail (EN50035) or 35mm Top Hat rail (EN50022)

FLB Flange bracket with top/bottom mounting holes

exida certified
IEC 61508:2010
SIL 3 capable

Isolates the analog loop, and lets the HART digital signal pass through unaffected


Unit 

Input

Output

Power

Mounting

Features

SST 4-Wire, Line-(Mains) Powered HART Safety Series Isolator and Splitter



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Get exida SIL 3 Certificate

4-20mA
4-20mA into 100 ohms with HART digital data superimposed
1-5V into 1Mohm
Isolates Loop, Lets HART Digital Signal "Pass Through"
4-20mA Isolated,
4-20mA into 1000 ohms (with 24Vdc, 117Vac, or 230Vac power); with HART digital data superimposed 2x4-20mA into 600 ohms per channel (available with 4-20mA input only); HART digital data superimposed on Channel A only
4-Wire,
Line-Powered
24DC±10%
117AC50/60HZ,
±10%
230AC50/60HZ,
±10%
3 watts maximum for single channel models; 5 watts maximum for dual output channel models
DIN Universal DIN-style housing mounts on 32mm G-type rail (EN50035) or 35mm Top Hat rail (EN50022)

FLB Flange bracket with top/bottom mounting holes

exida certified
IEC 61508:2010
SIL 3 capable

Isolate and pass critical HART data

HART Splitter:
“Sharing” or
“Splitting” process
signals

Transmitter excitation: power a 2-wire transmitter


Unit 

Input

Output

Power

Mounting

Features

ECT-DIN 2- and 4-Wire Signal Isolators, Converters, Repeaters, and Splitters


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4-20mA
1-5Vdc
0-150Vac
0-5Aac
4-20mA
Dual Output Channels for Signal Splitting

2-Wire,
Output Loop-Powered
(10-42Vdc)

2-Wire,
Input Loop-Powered
(5.5 volts loop-powered)

4-Wire,
Line-Powered
(24Vdc, 117Vac, or 230Vac)
High-Density and RFI Resistant
Aluminum DIN-style
(G-type and Top Hat rails)

Our most popular signal conditioner family

Fixed input and output types

1- and 2-channel configurations

Single input with dual outputs for signal splitting

Powers a 2-wire transmitter (transmitter excitation)


Unit 

Input

Output

Power

Mounting

Features

MIX and MIT miniMoore 2-Wire and 4-Wire Multi-Channel Signal Isolators and Converters


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Switch Selectable on 2-Channel Models
4-20mA
0-5V
1-5V
0-10V

Fixed 4-20mA input/4-20mA Output on 4-Channel MIX Models

Two (MIX & MIT) 4-20mA or Four (MIX) 4-20mA Channels 

Model MIX: 2-Wire,
Output Loop-Powered
(12-42DC)

Model MIT: 4-Wire,
Line/Mains-Powered
(Universal for any range between 20-375Vdc or 90-264Vac) 

High-Density and RFI Resistant
Aluminum DIN-style
(G-type and Top Hat rails)

Lowest cost per channel signal conditioners

Switch-selectable current/voltage input types

2- and 4-channel configurations

High Density 6.35mm (0.25 inch) per channel footprint

Multi-channel signal splitter

Universal AC/DC Power Input (4-wire model)

Unit 

Input

Output

Power

Mounting

Features

SIY 2-Wire PC-
Programmable Signal Isolator and Converter


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Sets Up in One Minute, From One Software Window

Current
Any range from
-2.5 to 55mA including:
0-20mA
4-20mA

10-50mA

Voltage
Any range from
-0.5 to 11V including:
1-5Vdc
0-10Vdc
4-20mA

2-Wire,
Output Loop-Powered
(10-42Vdc)
High-Density and RFI Resistant
Aluminum DIN-style
(G-type and Top Hat rails)

Field Mount
Hockey-Puck
(head, pipe, relay-track, surface, and explosion-proof)

Our most versatile 2-wire signal conditioner

PC-programmable with FREE software

Trim input readings and program output damping

Create 85-point custom linearization curves

Download a setup to multiple isolators


CPT 4-Wire PC-
Programmable Signal Isolator and Converter


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Sets Up in One Minute, From One Software Window

Current
Any range from 0 to 50mA including:
0-20mA
4-20mA
10-50mA

Voltage
Any range from 0 to 10Vdc including:
1-5Vdc
0-10Vdc

Sensor (RTD and T/C) inputs are also available. See the data sheet for details.

Sets Up in One Minute, From One Software Window

Current
Any range from 0 to 20mA including:
0-20mA

4-20mA

Voltage
Any range from 0 to 10Vdc including:
1-5Vdc

0-10Vdc

Optional Relay Output Warns of Unwanted Process Conditions
High/Low Alarms
(Failsafe or Non-Failsafe)

4-Wire,
Line-Powered
(24Vdc, 117Vac, 230Vac, 12Vdc or 12DC)

High-Density and RFI Resistant
Aluminum DIN-style (G-type and Top Hat rails)

Our most versatile 4-wire signal conditioner

PC-programmable with FREE software and cable

Trim input readings and program output damping

Create 85-point custom linearization curves

Download a setup to multiple isolators

Unit 

Input

Output

Power

Mounting

Features

HIT and HIX 2- and 4-Wire HART® Isolators


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4-20mA
input with superimposed HART digital protocol signal
Isolates Loop, Lets HART Digital Signal "Pass Through"
4-20mA
output with superimposed HART digital protocol signal

 

HIT 4-Wire Line-Powered
(24Vdc, 117Vac, 230Vac)

HIX 2-Wire Loop-Powered
(12-42DC)
Thermoplastic DIN-style
(G-type and Top Hat rails)
Isolates the analog loop, and lets the HART digital signal “pass through” unaffected
Unit 

Input

Output

Power

Mounting

Features

SIX 2-Wire Signal Isolator, Converter, and Repeater


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0-20mA
4-20mA
10-50mA
0-1mA
-1 to +1mA
-10 to +1-Vdc
0.2-1Vdc
0-1Vdc
0-5Vdc
1-5Vdc
0-10Vdc
0-30Vdc

4-20mA
10-50mA

2-Wire,
Output Loop-Powered
(12-42Vdc)

High-Density and RFI Resistant
Aluminum DIN-style (G-type and Top Hat rails)

Fixed inputs and outputs

Non-standard input types available

Unit 

Input

Output

Power

Mounting

Features

FCT 4-Wire Field-Configurable Signal Isolator and Converter


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Field Configurable
0-20mA
4-20mA
0-50mA
10-50mA
0-5Vdc
1-5Vdc

0-10Vdc

Special Ranges
Field Configurable with Jumpers
0-20mA
4-20mA
0-5Vdc
1-5Vdc
0-10Vdc


Special Ranges

Takes any Power Supply
4-Wire, Universal Line-Powered
(accepts 22-300Vdc or 90-260Vac)

High-Density and RFI Resistant
Aluminum DIN-style (G-type and Top Hat rails)

Jumper-selectable input and output

Non-standard current/voltage inputs and outputs

Universal AC/DC power input

Powers a 2-wire transmitter (transmitter excitation)



Additional Signal Transmitters, Isolators and Converters:

ACX 2-Wire AC Current Isolator and Transmitter
SCX 2-Wire Signal Isolator and Converter
SDY 2-Wire PC Programmable Signal Isolator and Converter with Display
TMZ 4-Wire PC-Programmable MODBUS Signal Transmitter