Description

1.Description:

It is a DC 24V 8CH Optocoupler Isolator Relay Module.It is compatible with both positive control and negative control signal input methods.The relay is controlled by the input signal,and the connected load is controlled by the relay.

2.Feature:

1).It adopts high-quality relays,and the current can reach 16A with a large amount of contacts.

2).It adopts two-way LED indicator light,and the relay coil will conduct reverse conduction when it is disconnected,which plays the role of freewheeling protection.

3).Its output contacts are surge protected.

4).Each of its channels has an LED indicator.

5).The relay adopts a pluggable base,which is convenient for maintenance and replacement.

6).It has high safety performance,strong protection,and has current feedback diode protection.If the polarity of the power supply is wrongly connected,it can effectively protect the components from being burned out.

7).It uses a high-quality flame retardant shell,high temperature resistance,high strength,corrosion resistance,and thickening.

8).It supports rail installation,which is convenient and fast to install,firm and stable,and more convenient to disassemble.

3.Parameter:

1).Product Name:DC 24V 8CH Optocoupler Isolator Relay Module

2).Coil Voltage:DC 24V

3).Number of Modules:8 channels

4).Contact Mode:one open and one close

5).Coil Power:0.53W/pcs

6).Installation Method:DIN rail installation

7).Rated Current:16A (AC 250V),10A (DC 30V)

8).Work Temperature:-44℃~55℃

9).Work Humidity:5%~95%RH

10).Size:112*80*40mm

4.Contact Part:

1).Rated load:AC 250V 16A/DC 30V 10A

2).Maximum value of contact voltage:AC 250V/DC 30V

3).Maximum value of contact current:16A

4).Maximum value of switching capacity:AC 2000VA DC240W (resistive load),AC1000VA DC100W (inductive load)

5).Failure rate P level:DC 5V 100mA

5.Operating the Coil:

1).Rated voltage:DC 24V

2).Rated current:21.8V

3).Coil resistance:1100ohm

4).Operating voltage:below 70%

5).Reset voltage:more than 50%

6).Maximum allowable voltage:170%

7).Power consumption:0.53VA/W

6.Package:

1).1pcs DC 12V 6CH Optocoupler Isolator Relay Module