Transmits a 4~20mA Analog Signal over Fiber

Industrial Media Converters - Analog Signal Fiber Link System
Transmitter
 

The Analog Signal DIN Fiber Link system transmits a 4~20mA analog signal over one optical fiber. Offers a 12 bit signal resolution, and less than 0.1% source signal variance.

Compatible with most PLC’s, Sensors (2, 3, or 4 wire), and other types of equipment where a precise current measurement must be taken and transmitted over fiber. The system comprises of a transmitter (Analog Input) and a receiver (Analog Output), each device has a compact DIN and wall mountable housing.

This compact and rugged system provides convenient and easy to read LEDs, supports both single-mode and multimode fiber applications, and includes an alarm the receiver side for monitoring system power and fiber health. Designed to operate over an extreme temperature range, providing reliability in harsh environments. Designed and Made in the USA and covered by our Limited Lifetime Warranty.

AD-420TX-03-1
AD-420RX-03-1
AD-420TX-04-1
AD-420RX-04-1
AD-420TX-40-1
AD-420RX-40-1
AD-420TX-41-1
AD-420RX-41-1
AD-420TX-45-1
AD-420RX-45-1
AD-420TX-50-1
AD-420RX-50-1
AD-420TX-51-1
AD-420RX-51-1
AD-420TX-55-1
AD-420RX-55-1

  • Rugged design – Extreme operating temperature rating
  • Convenient LEDs for power, fiber, and 4-20mA signal
  • Single and dual fiber models available
  • Available with ST or SC connectors & single or multimode fiber
  • Transmit a 4~20mA signal over fiber
  • Update rate: 1,300 samples a second
  • 12 Bit signal resolution
  • 99.9% accuracy or better
  • Alarm contact for status monitoring
  • Built-in surge, over current, and polarity reversal protection
  • DIN rail or wall mount (Includes wall mount ears)
  • Limited Lifetime Warranty
  • Made in USA

Transmission Method:
Frequency modulated light via one optical fibers

Wavelength:
Multimode: 1310nm
Single-Mode: 1310nm, 1550nm

Fiber Type/Distance:
Multimode (62.5/125µm): 1.24 mi./2km, (50/125µm): 1.24mi./2km
Single-Mode (9/125µm): up to 74.5mi/120km

Fiber Connector Types:
ST or SC

System Accuracy (Includes combined TX & RX)
99.9% @ 25C° & 24VDC

Update Rate:
1.3 Khz

Signal Resolution:
12 Bits

Analog Input & Output:
Refer to datasheet for complete specification list

Powering:
24~48VDC

Dimensions:
H 4.93” x W 1.20” x D 3.93” (not including DIN clip)
Standard T-35 DIN rail mounting or wall mount with included brackets

Operating Temperature:
-40˚C ~ 70˚C (-40˚F ~ 158˚F)

General Information

Typical System
Typical System
2 Wire Transmitter Wiring
2 Wire Transmitter Wiring
3 Wire Transmitter Wiring
3 Wire Transmitter Wiring
4 Wire Transmitter Wiring
4 Wire Transmitter Wiring

$400.00$680.00

Lead Time: 1 to 2 Weeks*

For product questions, volume pricing and/or delivery outside of the US and Canada, please contact sales.

Ordering

Analog Signal 4~20mA Fiber Link System

Product configurationTransmitter/ReceiverModeConnectorDistancePart numberPricehf:att:pa_transmitter-receiverhf:att:pa_modehf:att:pa_connectorhf:att:pa_distance
High Precision 4~20mA Analog Fiber Transmitter, Multimode, SC, 2km/1.2 miles, Single Fiber, Powering Voltage 24-48 DCTransmitterMultimodeSC2km/1.2 milesAD-420TX-03-1$400.00
transmittermultimodesc2km-1-2-miles
High Precision 4~20mA Analog Fiber Receiver, Multimode, SC, 2km/1.2 miles, Single Fiber, Powering Voltage 24-48 DCReceiverMultimodeSC2km/1.2 milesAD-420RX-03-1$400.00
receivermultimodesc2km-1-2-miles
High Precision 4~20mA Analog Fiber Transmitter, Multimode, ST, 2km/1.2 miles, Single Fiber, Powering Voltage 24-48 DCTransmitterMultimodeST2km/1.2 milesAD-420TX-04-1$400.00
transmittermultimodest2km-1-2-miles
High Precision 4~20mA Analog Fiber Receiver, Multimode, ST, 2km/1.2 miles, Single Fiber, Powering Voltage 24-48 DCReceiverMultimodeST2km/1.2 milesAD-420RX-04-1$400.00
receivermultimodest2km-1-2-miles
High Precision 4~20mA Analog Fiber Transmitter, Singlemode, SC, 20km/12.4 miles, Single Fiber, Powering Voltage 24-48 DCTransmitterSinglemodeSC20km/12.4 milesAD-420TX-40-1$500.00
transmittersinglemodesc20km-12-4-miles
High Precision 4~20mA Analog Fiber Receiver, Singlemode, SC, 20km/12.4 miles, Single Fiber, Powering Voltage 24-48 DCReceiverSinglemodeSC20km/12.4 milesAD-420RX-40-1$500.00
receiversinglemodesc20km-12-4-miles
High Precision 4~20mA Analog Fiber Transmitter, Singlemode, ST, 20km/12.4 miles, Single Fiber, Powering Voltage 24-48 DCTransmitterSinglemodeST20km/12.4 milesAD-420TX-50-1$500.00
transmittersinglemodest20km-12-4-miles
High Precision 4~20mA Analog Fiber Receiver, Singlemode, ST, 20km/12.4 miles, Single Fiber, Powering Voltage 24-48 DCReceiverSinglemodeST20km/12.4 milesAD-420RX-50-1$500.00
receiversinglemodest20km-12-4-miles
High Precision 4~20mA Analog Fiber Transmitter, Singlemode, SC, 60km/37 miles, Single Fiber, Powering Voltage 24-48 DCTransmitterSinglemodeSC60km/37 milesAD-420TX-41-1$600.00
transmittersinglemodesc60km-37-miles
High Precision 4~20mA Analog Fiber Receiver, Singlemode, SC, 60km/37 miles, Single Fiber, Powering Voltage 24-48 DCReceiverSinglemodeSC60km/37 milesAD-420RX-41-1$600.00
receiversinglemodesc60km-37-miles
High Precision 4~20mA Analog Fiber Transmitter, Singlemode, ST, 60km/37 miles, Single Fiber, Powering Voltage 24-48 DCTransmitterSinglemodeST60km/37 milesAD-420TX-51-1$600.00
transmittersinglemodest60km-37-miles
High Precision 4~20mA Analog Fiber Receiver, Singlemode, ST, 60km/37 miles, Single Fiber, Powering Voltage 24-48 DCReceiverSinglemodeST60km/37 milesAD-420RX-51-1$600.00
receiversinglemodest60km-37-miles
High Precision 4~20mA Analog Fiber Transmitter, Singlemode, SC, 120km/74 miles, Single Fiber, Powering Voltage 24-48 DCTransmitterSinglemodeSC120km/74 milesAD-420TX-45-1$680.00
transmittersinglemodesc120km-74-miles
High Precision 4~20mA Analog Fiber Receiver, Singlemode, SC, 120km/74 miles, Single Fiber, Powering Voltage 24-48 DCReceiverSinglemodeSC120km/74 milesAD-420RX-45-1$680.00
receiversinglemodesc120km-74-miles
High Precision 4~20mA Analog Fiber Transmitter, Singlemode, ST, 120km/74 miles, Single Fiber, Powering Voltage 24-48 DCTransmitterSinglemodeST120km/74 milesAD-420TX-55-1$680.00
transmittersinglemodest120km-74-miles
High Precision 4~20mA Analog Fiber Receiver, Singlemode, ST, 120km/74 miles, Single Fiber, Powering Voltage 24-48 DCReceiverSinglemodeST120km/74 milesAD-420RX-55-1$680.00
receiversinglemodest120km-74-miles
  • A complete system requires a transmitter unit and a receiver unit

*Lead times are estimates and may vary. You will be contacted within 1 business day to go over the details of your order. If you require a specific date, let us know!
*Days = Business Days

WarningWarning: This product can expose you to chemicals including arsenic, which is known to the State of California to cause cancer. For more information, go to www.P65Warnings.ca.gov.

RLH Industries - Fiber Optic Link
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