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GERI 12V 4-Channel Relay Module with Optocoupler H/L Level Triger for Arduino

List Price: $8.90
Your Price: $8.90
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Product Description

Module description:
1. The module uses genuine quality relay, normally open interfaces Maximum load: AC 250V/10A, DC 30V/10A;
2. Using SMD optocoupler isolation, driving ability, stable performance; trigger current 5mA;
3. The module Operating voltage 12V;
4. The module can be high or low by a jumper setting trigger;
5. Fault-tolerant design, even if the control line is broken, the relay will not operate;
6. The power indicator (green), the relay status indicator (red)
7. The interface design of human nature, all interfaces are available through a direct connection terminal leads, very convenient
8. Module size: 73mm*50mm*17mm (L*W*H)

Module interface:
1. DC+: positive power supply (VCC)
2. DC-: negative power supply (GND)
3. IN1,IN2,IN3,IN4: can be high or low level control relay
S1,S2,S3,S4, HIGHT OR LOW LEVER

Relay outputs:
1. NO1,2,3,4: normally open relay interface
2. COM1,2,3,4: Common Interface Relays
3. NC1,2,3,4: normally closed relay interface

High and low level trigger options:
It is low level trigger when jumper connect to LOW pin
It is high level trigger when jumper connect to HIGH pin


Package:
100% Brand New
1*12V 4CH relay module

Worry-free Warranty:
12 months worry-free product guarantee

Product Specifications

Binding
Misc.
Brand
GERI
Color
12V 4-Channel Relay Module
EAN
0636870035783
EANList
  • 0636870035783
Feature
  • The product is registered Trademark by GERI® . Using SMD optocoupler isolation, driving ability, stable performance; trigger current 5mA;
  • The module Operating voltage 12V;
  • The module can be high or low by a jumper setting trigger;
  • Fault-tolerant design, even if the control line is broken, the relay will not operate;
  • The power indicator (green), the relay status indicator (red)
Label
GERI
Manufacturer
GERI
Model
R029M
MPN
R029M
PackageDimensions
  • 70
  • 300
  • 15
  • 280
PartNumber
R029M
ProductGroup
Home Improvement
ProductTypeName
TOOLS
Publisher
GERI
Size
Small
Studio
GERI
Title
GERI 12V 4-Channel Relay Module with Optocoupler H/L Level Triger for Arduino
UPC
636870035783
UPCList
  • 636870035783
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