DC to DC,Transmitters,DC
Quality • Performance • Price • 1972-2003


DC to DC Transmitters

 DC to DC Transmitters

  Looptracker® LEDs
  Push to Test
  Built-In Loop Power Supply
  Lifetime Warranty
Model Input Output Ranges Features Data & Applications Photo
API 4010 G
Non-Isolated DC-DC Transmitter
with Loop Power Supply
Specify Input, Output & Power
Factory Configured
0-100mVDC to
0-100VDC
±100mVDC - ±10VDC
0-1mADC to
0-1ADC
Factory Configured
Others available
0-1V
0-5V
1-5V
0-10V
±5V
±10V
0-20mA
4-20mA
Hot-Swappable Plug-In Design
Looptracker® LEDs for
Input and Output
Push to Test
18 V Loop Power Supply
Uses 8-Pin Socket

Data Sheet

Applications

Convert a Control Signal for a Process

Reference

Ground Loops
RFI / EMI

 

API 4050 G
Non-Isolated DC-DC Transmitter
Narrow Input Span
with Loop Power Supply
Specify Input, Output & Power
Factory Configured
0-10mVDC to
0-75mVDC
±50mVDC
0-100µADC to
0-500µADC
Factory Configured
Others available
0-1V
0-5V
1-5V
0-10V
±5V
±10V
0-20mA
4-20mA
Hot-Swappable Plug-In Design
Looptracker® LEDs for
Input and Output
Push to Test
18 V Loop Power Supply
Uses 8-Pin Socket
Data Sheet

Reference

Ground Loops
RFI / EMI
 
API 4300 G
Isolated DC-DC Transmitter
with Loop Power Supply
Specify Input, Output & Power
Factory Configured
0-100mVDC to
0-100VDC
±100mVDC - ±10VDC
0-1mADC to
0-1ADC
Factory Configured
Others available
0-1V
0-5V
1-5V
0-10
±5V
±10V
0-20mA
4-20mA
Hot-Swappable Plug-In Design
Looptracker® LEDs for
Input and Output
Push to Test
Full Isolation
18 V Loop Power Supply
Uses 8-Pin Socket
Data Sheet

Applications

Motor Load Control
Monitoring Motor Speed with a PLC
Manual Override of Computer Control
Monitoring Pressure with a PLC
Monitoring Product Moved by Conveyor

Phase Separator Water Level Control

Reference

Ground Loops
RFI / EMI
 
API 4310 G
Isolated DC-DC Transmitter
Narrow Input Span
with Loop Power Supply

Specify Input, Output & Power
Factory Configured
0-10mVDC to
0-75mVDC
±50mVDC
0-100µADC to
0-500µADC
Factory Configured
Others available
0-1V
0-5V
1-5V
0-10V
 ±5V
±10V
0-20mA
4-20mA
Hot-Swappable Plug-In Design
Looptracker® LEDs for
Input and Output
Push to Test
Full Isolation
18 V Loop Power Supply
Uses 8-Pin Socket
Data Sheet

Reference

Ground Loops
RFI / EMI
 
API 4380 G
Field Selectable
Isolated DC-DC Transmitter
with Loop Power Supply
Specify Power
24 Field Settable
0-50mVDC to
±10VDC
0-1mADC to
0-20mADC
16 Field Settable
0-1V to ±10V
0-2mA to 0-20mA
4-20mA
Minuteman Setup
Hot-Swappable Plug-In Design
Looptracker® LEDs for
Input and Output
Push to Test
Full Isolation
18 V Loop Power Supply
Uses 8-Pin Socket
Data Sheet

Help Sheet

Range Settings

Reference

Ground Loops
RFI / EMI


API 4380 GHV
Field Selectable
Isolated DC-DC Transmitter
Wide Ranging with Loop Power Supply
Specify Power
24 Field Settable
0-1VDC to
±200VDC
0-1mADCto
0-20mADC
16 Field Settable
0-1V to ±10V
0-2mA to 0-20mA
4-20mA
Minuteman Setup
Hot-Swappable Plug-In Design
Looptracker® LEDs for
Input and Output
Push to Test
Full Isolation
18 V Loop Power Supply
Uses 8-Pin Socket
Data Sheet

Range Settings

Reference

Ground Loops
RFI / EMI

API 4380 DIN
Field Selectable
Isolated DC-DC Transmitter
Specify Power

API 4380 DIN DD
Field Selectable
Isolated DC-DC Transmitter
9-30VDC Powered

24 Field Settable
0-50mVDC to
0-20VDC
0-1mADC to
0-20mADC
16 Field Settable
0-1V to ±10V
0-2mA to 0-20mA
4-20mA
Minuteman Setup
Looptracker® LEDs for
Input and Output
Push to Test
Full Isolation
12 V Loop Power Supply
DIN package 22.5 mm W
Universal Power
Data Sheet

Help Sheet

Applications

Controlling and Monitoring Liquid Flow From a Single Flow Meter

Reference

Ground Loops
RFI / EMI

API 4385 G
Field Selectable
Isolated DC-DC Transmitter
Wide Ranging w. Input Offset
with Loop Power Supply

Specify Power
24 Field Settable
0-50mVDC to
±10VDC
0-200µADC to
0-40mADC
Selectable Zero Offset
16 Field Settable
0-1V to ±10V
0-2mA to 0-20mA
4-20mA
Minuteman Setup
Hot-Swappable Plug-In Design
Looptracker® LEDs for
Input and Output
Push to Test
Full Isolation
18 V Loop Power Supply
Uses 8-Pin Socket
Data Sheet

Range Settings

Reference

Ground Loops
RFI / EMI

DPI HV-DC
Factory Set
Field
Changeable
Isolated DC-DC Transmitter
High Voltage Input
Specify Input, Output & Power
7 Standard, 
1 Custom
Factory set, can be changed in the field
0-100VDC to
0-1200VDC
16 Ranges
Factory set, can be changed in the field
0-1V to ±10V
0-2mA to 0-20mA
4-20mA
Looptracker® LEDs for
Input and Output
Push to Test
Full Isolation
2000V Isolation
DIN package 55 mm W
Data Sheet

Range Settings

Reference

Ground Loops
RFI / EMI

LPI-1
Loop-Powered Isolator

LPI-2
Loop-Powered Isolator, 2 Channel

Factory Configured
Others Available
4-20 mA
Factory Configured
Others available
4-20mA
Hot-Swappable Plug-In Design
Looptracker® LED for Output
Push to Test
Uses 8-Pin Socket
Data Sheet

Applications

Monitor & Record Mass Flow & Ratio

Reference

Ground Loops
RFI / EMI
 
DPI-2
Loop-Powered Isolator, 2 Channel
Factory Configured
Others Available
4-20 mA
Factory Configured
Others available
4-20mA
Looptracker® LED for Output
Push to Test
DIN package 22.5 mm W
Data Sheet

Applications

Monitor & Record Mass Flow & Ratio

Reference

Ground Loops
RFI / EMI
 
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DC to DC Transmitters

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