Top Isolation Amplifiers for Industrial Applications

The best Isolation Amplifiers includes Earthquake Sound GLI-200 Ground Loop Isolator, Automation Systems Interconnect 4-20mA Signal Isolator, EverStar MI-300 Ethernet Isolator (RJ45) and many others as mentioned below.

1

Earthquake Sound GLI-200 Ground Loop Isolator

  • Eliminates hum and ground loop noise.
  • Maintains high-quality sound output.
  • 600-ohm impedance for optimal compatibility.
  • Compatible with home and professional audio systems.
  • RCA inputs and outputs for easy connection.
  • Compact design fits in any audio setup.
  • Includes built-in mounting bracket for convenience.
  • Average Rating out of 5:
  • Price Range: $22.99
  • Size: 15 Centimeters
2

Automation Systems Interconnect 4-20mA Signal Isolator

  • Loop powered, no external power supply needed.
  • 4-20mA signal isolation for reliable performance.
  • Galvanic separation prevents signal interference.
  • Easy Push-In connection for quick wiring.
  • DIN rail mounted for simple installation.
  • Compact design fits various control systems.
  • Durable construction ensures long-lasting reliability.
  • Price Range: $134.26
3

EverStar MI-300 Ethernet Isolator (RJ45)

  • Eliminates ground loop currents for cleaner audio.
  • Improves video and sound quality noticeably.
  • Low insertion loss for optimal performance.
  • Built-in common mode choke for noise filtering.
  • Compatible with Cat 5e, 6, and 6e cables.
  • Durable plastic construction ensures longevity.
  • Operates in temperatures from -10°C to 85°C.
  • Average Rating out of 5:
  • Price Range: $86.95
  • Color: Light Gray
4

APTINEX I2C Isolator (ISO1540D)

  • ±50-kV/µs transient immunity for reliable performance.
  • Supports I2C communication up to 1 MHz.
  • Operates on 3-V to 5.5-V supply range.
  • Open-drain outputs for versatile application use.
  • 3.5-mA sink current on Side 1.
  • 35-mA sink current on Side 2.
  • Wide operating temperature: -40°C to +125°C.
  • Price Range: $18.99
5

Nobsound USB Audio Noise Isolator Module

  • Improves sound quality for USB audio devices.
  • Reduces interference for clear audio performance.
  • Compatible with most USB interface equipment.
  • Features acrylic shell for better usability.
  • Separate switches for high/low speed power supply.
  • Enhances DAC and sound card functionality.
  • Professional design for audio enthusiasts and experts.
  • Average Rating out of 5:
  • Price Range: 0
6

Jectse 16-Channel PLC Isolation Relay Board

  • 16-channel design for versatile control applications.
  • Photoelectric isolation ensures reliable signal integrity.
  • Input/output flexibility with NPN configuration.
  • Fast response time, less than milliseconds.
  • Reduces maintenance costs by replacing traditional relays.
  • High-quality components guarantee stable performance.
  • Easy mounting with hole punching and PCB design.
  • Price Range: $26.86
7

Vikye 0-10V Signal Isolation Module

  • Input analog voltage signal 0-10V.
  • Isolates high voltage or interference signals.
  • Output analog voltage signal 0-10V.
  • Requires two independent DC12-32V power supplies.
  • Improves stability and anti-interference capability.
  • Potentiometer for fine output voltage adjustment.
  • Best performance in grounded metal enclosure.
  • Average Rating out of 5:
  • Price Range: $19.53
8

Pepperl + Fuchs KFA5-SR2-EX2.W Amplifier

  • 2-channel isolated barrier for signal processing.
  • 115 V AC supply for reliable operation.
  • Supports dry contact and NAMUR inputs.
  • Relay contact output for effective signaling.
  • Line fault detection enhances system safety.
  • Reversible mode of operation for flexibility.
  • Complies with SIL 2 safety standards.
  • Price Range: $235.00
9

Lelukee DC10V Signal Isolator Transmitter

  • DC10V signal isolator for reliable data transmission.
  • 1 input and 2 output configuration available.
  • Compatible with DC24V, 4-20mA signals.
  • DIN rail mount design for easy installation.
  • Widely used in industrial and medical applications.
  • Ensures signal integrity in critical environments.
  • Compact and durable for long-lasting performance.
  • Price Range: $22.99
10

Triplett GEM Ground Loop Isolator (HD-GLI)

  • Eliminates roll bars from ground potential differences.
  • Easy installation at the camera side.
  • Reduces signal disturbances from wiring placement.
  • Essential for every CCTV system setup.
  • Compatible with new or existing installations.
  • Improves video quality and stability.
  • Compact design for convenient placement.
  • Average Rating out of 5:
  • Price Range: $14.55
11

Atlas Scientific Surveyor™ Analog Isolator

  • High-frequency data output at 10.6 KHz PWM.
  • Compatible voltage input range: 3.0V to 5.0V.
  • Easy connection with header pins for flexibility.
  • Low current consumption: 23 mA at 5V.
  • Lightweight design, only 13 grams for portability.
  • Reliable performance for scientific and engineering applications.
  • Robust design ensures durability and longevity.
  • Price Range: $28.99
12

Jectse 16 Channel PLC Amplifier Board

  • 16-channel design for versatile applications.
  • DC 12-36V power supply compatibility.
  • NPN input and PNP output configurations.
  • Reduces mutual interference for stability.
  • Directly replaces traditional relays.
  • Minimizes maintenance time and costs.
  • Convenient drilling and PCB mounting options.
  • Average Rating out of 5:
  • Price Range: $14.80
13

Yosoo Health Gear 24V DC Current Isolator

  • High precision for accurate current measurements.
  • Multiple safety functions for user protection.
  • One in, one out channel configuration.
  • Compact design fits in tight spaces.
  • Low power consumption under 1W.
  • Versatile multi-channel input and output.
  • Intelligent design integrates with existing systems.
  • Price Range: $31.27
14

Intona (7055-C) USB 3.0 Isolator 1kVrms

  • No external power supply needed.
  • Supports SuperSpeed 5Gbps data transfer.
  • Offers 1kVrms signal and power isolation.
  • Advanced 20kV ESD protection included.
  • Ultra-quiet operation for sensitive applications.
  • Compatible with multiple USB speed standards.
  • Plug and play, no drivers required.
  • Price Range: $429.00
  • Color: Black, Grey
15

Yosoo Health Gear DC 24V Current Isolator

  • High precision for accurate DC current readings.
  • Multiple safety features for secure usage.
  • Compact design for easy channel management.
  • Low power consumption for cost efficiency.
  • Versatile multi-channel design for various applications.
  • Easy integration into existing systems.
  • Isolated safety grids for optimal protection.
  • Price Range: $27.98
16

Viodmss ADUM3160 USB Audio Isolator (1 Pcs)

  • Isolation voltage of 1500V for safety
  • Supports USB 2.0 and 1.5 Mbps speeds
  • Does not support pure high-speed USB devices
  • ADUM3160 isolation voltage rated at 2500V
  • Facilitates various USB data transfer types
  • Compact design for easy installation
  • Enhances audio quality by reducing noise
  • Price Range: $9.75
  • Color: Blue
17

Agatige DC Current Isolator Transmitter (4-20mA)

  • Automatic compensation technology for accurate performance.
  • DIN rail mount for easy installation and disassembly.
  • High sensitivity with low interference and fast response.
  • Wide application for industrial equipment and motors.
  • Advanced anti-interference algorithms for reliable operation.
  • Durable ABS material, moisture-proof and shock-proof.
  • Temperature range: -20 to +55 ℃ for versatility.
  • Price Range: $30.49
  • Size: ‎114.5*100*22.5mm
18

01 02 015 DC Isolator (0-5V)

  • High anti-interference capability for reliable performance.
  • Durable ABS shell for long-lasting use.
  • Supports 2 or 3 wire transmitters effectively.
  • Photoelectric isolation protects against high frequency noise.
  • Conformal coating safeguards circuit boards from erosion.
  • Excellent resistance to temperature and environmental factors.
  • Superior insulation and corrosion resistance properties.
  • Price Range: 0
19

BEI Sensors Optical Isolator Module (60001-010)

  • Eliminates ground loops for improved signal integrity.
  • Reduces signal degradation over long cable runs.
  • Functions as a repeater for extended range.
  • Distributes signals to multiple input devices effectively.
  • Compatible with 19-29V logic systems.
  • Features a convenient terminal block for easy connections.
  • Supports 28V maximum output, Vout = Vin.
  • Average Rating out of 5:
  • Price Range: $599.99