isolation board buyer’s guide

We spent many hours on research to finding isolation board, reading product features, product specifications for this guide. For those of you who wish to the best isolation board, you should not miss this article. isolation board coming in a variety of types but also different price range. The following is the top 9 isolation board by our suggestions:

Best isolation board

Product	Features	Editor's score	Go to site
	toyuto 11.4''x 18.8'' 55 Gallon Fish Tank Acrylic Divider Aquarium Isolation Board		Go to amazon.com
	Lysignal 6 Channel DC 5V Relay Module Relay Expansion Board with Optocoupler Insulation for Arduino		Go to amazon.com
	Icstation 24V to 5V 8 Channel Optocoupler Isolation Board Voltage Level Translator PNP NPN PLC Signal Converter Module 20KHz		Go to amazon.com
	Aqualantis Aquarium Fish Tank Divider Isolation Board For Mixed Breeding Made By PET/PETP (15.711.8 inches)		Go to amazon.com
	12V 1 1CH Channel Optocoupler Isolation Module Isolated Board Rail Holder PLC Processors 80KHz PC817 EL817 Drive Motor Inverter		Go to amazon.com
	NOYITO TLP281 4-Channel Optocoupler Isolation Module High Low Level Expansion Board Electronic Building Block Module		Go to amazon.com
	BraveWind 4 Pcs Grid Divider Tray Egg Crate Aquarium Fish Tank Filter Bottom Isolation Board Pane,White		Go to amazon.com
	uxcell Aquarium Tank Clear Plastic Square Separation Divider Board Isolation 4pcs		Go to amazon.com
	YDZN Aquarium Fish Tank Isolation Divider Filter Patition Board Net Divider Holder, 11.81''x11.81'' (White)		Go to amazon.com

Related posts:

1. toyuto 11.4''x 18.8'' 55 Gallon Fish Tank Acrylic Divider Aquarium Isolation Board

Feature

11.4" x 18.8'' US standard 55 Gallon Fish Tank Divider

1/8 inch thick (3 mm) Hole sizes 0.39 inch (10 mm)

Easy maintenance, easy to clean, soft cloth scrub

Acrylic Divider is total transparent increase the fish tank Ornamental

READ THIS-- Need Suction ((Not Included)) to hold---- it,and Please Take off the white paper on the divider surface, .

Description

US Standard 55 Gallon Aquarium Tank 11.4''x18.8''

2. Lysignal 6 Channel DC 5V Relay Module Relay Expansion Board with Optocoupler Insulation for Arduino

Feature

6 way relay output module contact capacity is 10A 250V. lnput IN1, IN2, IN3, IN4, IN5, IN6 signal, low level is effective.
Using single-chip design, reliable performance, strong anti-interference, not false triggering, superior performance
The trigger terminal have optocoupler isolation, independent external power supply can trigger completely isolated.
Each relay has an action indicator light. With 4 fixed bolt holes, easy installation.
Support all SCM control. It is applicable to the industrial sector, PLC control and home intelligent control.

Description

Features :
*Using single-chip design.
*Reliable performance.
*Strong anti-interference.
*Not false triggering, superior performance.
*With 4 fixed bolt holes, easy installation.
*Indication LED for Relay output status.

Specifications:
*PCB board size: 103*52.7mm.
*Power supply voltage: 5V (DC).
*Color: Blue.

Package Included :
1 6 Channel Relay Module Board

3. Icstation 24V to 5V 8 Channel Optocoupler Isolation Board Voltage Level Translator PNP NPN PLC Signal Converter Module 20KHz

Feature

8 channel 24V to 5V voltage level shifter board for MCU/PLC signal level converting,PNP/NPN to NPN
Each channel equipped with indicator easier to recognise working status
Board Size:85X98X18mm/3.35 X3.86X0.71(L*W*H)
Ship it out by USPS with tracking information and 7-17 days delivery time usually

Description

This is a 8 channel 24V to 5V voltage level shifter board with indicator widely used for signal isolation, MCU/PLC signal level converting,PNP/NPN to NPN signal.

Specifications:
Type:24V to 5V
Channel:8
Maximum Conversion Frequency:20KHz
Board Size:85X98X18mm/3.35 X3.86X0.71(L*W*H)

Package Included:
1X 24V to 5V Voltage Level Translator Board

Note:
The DC power supply voltage should be the same as the signal output voltage. For example the singal is 3.3V to 5V, while the VCC=5V

Port Definition:
1.1+:the first channel signal input positive
2.1-:the first channel signal input negative
3.2+:the second channel signal input positive
4.2-:the second channel signal input negative
5.3+:the third channel signal input positive
6.3-:the third channel signal input negative
7.4+:the fourth channel signal input positive
8.4-:the fourth channel signal input negative
9.5+:the fifth channel signal input positive
10.5-:the fifth channel signal input negative
11.6+:the sixth channel signal input positive
12.6-:the sixth channel signal input negative
13.7+:the seventh channel signal input positive
14.7-:the seventh channel signal input negative
15.8+:the eighth channel signal input positive
16.8-:the eighth channel signal input negative
17.VCC:DC power supply positive
18.GND:DC power supply negative
19.O1:the first channel signal output
20.O2:the second channel signal output
21.O3:the third channel signal output
22.O4:the fourth channel signal output
23.O5:the fifth channel signal output
24.O6:the sixth channel signal output
25.O7:the seventh channel signal output
26.O8:the eighth channel signal output

4. Aqualantis Aquarium Fish Tank Divider Isolation Board For Mixed Breeding Made By PET/PETP (15.711.8 inches)

Feature

Flexibility: Can Be Cut In Any Dimensions,Suitable for Many Small Fish Tank Size.
Safe Matriral: Made By High Quality PET Material,None Toxi Release in Water.Same Material As Bottle Water.
Creative Parts: Offer 6 sets adjustable Isolation Plate Suction Cups,Easily to Fix and Move.
Advantage: Increasing The Survival Rate of Baby Fish,Isolating Diseased Fish And Aggressive Fish.
Noted: Chemicals and Aqua Medecine May Cause Color Change Of This Product.

Description

Description:
Package Include:
1 pcs 11.8 x 15.7 inch Aquarium Isolation Plate
6 sets adjustable Isolation Plate Suction Cups

5. 12V 1 1CH Channel Optocoupler Isolation Module Isolated Board Rail Holder PLC Processors 80KHz PC817 EL817 Drive Motor Inverter

Description

Product Introduction:
1.Isolation Voltage:more than 3000V
2.Input Current:50MA(MAX)
3.Operating Current:more than 1MA
4.Output Maximum Current:50MA (when input voltage is within the range of 15-20MA)
5.Operating Temperature:-55 Celsius-110 Celsius
6.Maximum Signal Frequency:80KHz
Functions:
1.SCM output level can be used to isolating,anti-interference and protect SCM some circuit when driving motor
2.SCM outpput level is low,and driven module voltage is high
3.Can be applied to inverter,which can invert output the input signal
4.High Voltage Testing
5.Current Amplification

6. NOYITO TLP281 4-Channel Optocoupler Isolation Module High Low Level Expansion Board Electronic Building Block Module

Feature

This board is helpful for connecting digital systems (like a 5V microcontroller) to a high-voltage or noisy system. This board electrically isolates a controller from the high-power system by use of an opto-isolator IC. This IC has four LEDs and four photodiodes built-in. This allows the low-voltage side to control a high voltage side.

We often use this board to allow a microcontroller control servos or other motors that use a higher voltage than the TTL logic on the (3.3V or 5V) micro, and may cause electromagnetic interferance with our system as the motors turn on and off. This board will isolate the systems, creating a type of electrical noise barrier between devices.

This breakout board uses the TLP281 optoisolator and discrete transistors to correct the logic. Comes with four channels. Great for use in noisy circuits where signal lines require electrical isolation.

A normal LED opto-isolator will invert the logic of a signal. We threw some transistors on this compact board to correct the inversion. What you put into the IN pins, will be replicated on the the OUT pins, but at the higher voltage (HV).

PCB Size25mmx26mm. Download: https://www.amazon.com/clouddrive/share/5EEX09PC0h5X6KUngckxdSmhZT3SvDYZliHrU5E3J7L

Description

Features
This board is helpful for connecting digital systems (like a 5V microcontroller) to a high-voltage or noisy system. This board electrically isolates a controller from the high-power system by use of an opto-isolator IC. This IC has four LEDs and four photodiodes built-in. This allows the low-voltage side to control a high voltage side.
We often use this board to allow a microcontroller control servos or other motors that use a higher voltage than the TTL logic on the (3.3V or 5V) micro, and may cause electromagnetic interferance with our system as the motors turn on and off. This board will isolate the systems, creating a type of electrical noise barrier between devices.
This breakout board uses the TLP281 optoisolator and discrete transistors to correct the logic. Comes with four channels. Great for use in noisy circuits where signal lines require electrical isolation.
A normal LED opto-isolator will invert the logic of a signal. We threw some transistors on this compact board to correct the inversion. What you put into the IN pins, will be replicated on the the OUT pins, but at the higher voltage (HV).

Input and output instructions:
Inputs: IN1 / IN2 / IN3 / IN4, connected to IO port of MCU or Arduino, GND connected to GND of MCU or Arduino development board. IN1 / IN2 / IN3 / IN4 controls OUT1 / OUT2 / OUT3 / OUT4, respectively.
Outputs: OUT1 / OUT2 / OUT3 / OUT4.
Output: HVCC (not more than 24V): connected to the high voltage positive pole to be controlled, HGND connected to the high voltage negative pole to be controlled.
Use:
When IN1 is high level, the voltage of the corresponding OUT1 is equal to HVCC.
When IN1 is low level, the voltage of OUT1 is equal to HGND.

Package Included
1pcs 4-Channel Optocoupler Isolation Module

7. BraveWind 4 Pcs Grid Divider Tray Egg Crate Aquarium Fish Tank Filter Bottom Isolation Board Pane,White

Feature

Material: Plastic. Size: 30cmx15cm/11.8"*5.9".
Use these divider holders for separations of different fish,for breeding and to prevent your fish to fight as well.
Handy clips to divide a bigger fish tank into several compartment for breeding or separation. Suitable for: Isolate fish, build platform, bottom filter.
Frag crate can easily be cut to any size or shape and combined to assemble into multiple layers or shelves
PACKAGE INCLUDE: 4 Pcs White Grid Dividers.

Description

Material: Plastic. Size: 30cmx15cm/11.8"*5.9".

Use these divider holders for separations of different fish,for breeding and to prevent your fish to fight as well.

Handy clips to divide a bigger fish tank into several compartment for breeding or separation. Suitable for: Isolate fish, build platform, bottom filter.

Frag crate can easily be cut to any size or shape and combined to assemble into multiple layers or shelves
PACKAGE INCLUDE: 2/4 Pcs Black/white Grid Dividers.

8. uxcell Aquarium Tank Clear Plastic Square Separation Divider Board Isolation 4pcs

Feature

Color: Clear; Package Content: 4 x Aquarium Isolation Board
Size: 30 x 30 x 0.7cm / 11.8" x 11.8" x 0.3" (L*W*H)
Material: Plastic; Net Weight: 300g
Used as a plate for bottom filtering, favorable water cycle.
As a fish tank base or a small accessory for fish tank landscaping.

Description

Used as a plate for bottom filtering, favorable water cycle.
To separate aquatic fish for good protection and care.
As a fish tank base or a small accessory for fish tank landscaping.
Easy to clean and operate. Good stability to stay in the fish tank.
Suitable for both freshwater and salt water aquarium.

9. YDZN Aquarium Fish Tank Isolation Divider Filter Patition Board Net Divider Holder, 11.81''x11.81'' (White)

Feature

Made of plastic material, durable and easy to use.
Used as a plate for bottom filtering, favorable water cycle.
To separate the fish tank fish, or as a fish tank base.
As excellent small accessory for fish tank landscaping.
Size: app.30cmx30cm/11.81''x11.81''.

Description

Features:
Made of plastic material, durable and easy to use.
Used as a plate for bottom filtering, favorable water cycle.
To separate the fish tank fish, or as a fish tank base.
As excellent small accessory for fish tank landscaping.
Role: for fish tank separation.

Specification:
Material: Plastic
Size: app.30cmx30cm/11.81''x11.81''
Color: Black,White
Quantity: 1 Pc
Note: 1.Please allow 1-3cm error due to manual measurement. pls make sure you do not mind before you bid.
2.Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you!

Package includes:
1 x Isolation Board (Without retail package)

Conclusion

By our suggestions above, we hope that you can found the best isolation board for you. Please don't forget to share your experience by comment in this post. Thank you!