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16A Relay Module (Arduino Compatible)

SKU: DFR0251

$14.33 AUD, inc GST
$13.03 AUD, exc GST

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16A Relay Module (Arduino Compatible)
14.33 AUD

SKU: DFR0251

$14.33 AUD, inc GST
$13.03 AUD, exc GST
1 reviews 0 5 4
In stock, with a short lead time. 79 units dispatch in 3 to 5 days (in addition to the shipping method you choose). Our timing and stock is accurate. Delivery to you by Mon, 27th of Nov with Express Post within Australia.
Shipping Offer

Introduction

A relay is an electrically operated switch, which has a control system (also known as the input circuit) and the controlled system (also known as the output circuit), usually used in automatic control circuit.It is actually "automatic switch" ,using a small electric current to control a larger current.Therefore, the relay has the effects on the automatical automatic adjustment, security, conversion circuit in the circuit and so on .
 
Relays are used where it is necessary to control a circuit by a low-power signal (with complete electrical isolation between control and controlled circuits), or where several circuits must be controlled by one signal.
 
The 16A relay module can be used in interactive projects. It can also be used to control the lighting, electrical and other equipments. It can be controlled through the digital IO port, such as solenoid valves, lamps, motors and other high current or high voltage devices.
 
The main difference between 16A Relay module and the old version relay module is the Max switching current.The max switching current has been updated from 10A to 16A. 
 
Warning: Please do not attemp to play with this module if you are not sure about it.  Over 36V may pose danger to your body. 
 
 
Specification
  • Contact Rating (Res. Load):16A 277VAC/24VDC
  • Maximum switching voltage: 400VAC(NO)
  • Max. switching current: 16A
  • Max. switching power: 4700VA
  • Operate tiem (at nomi. Vot.): 10ms max
  • Release time (at nomi. Vot.): 5ms max
  • Type: Digital
  • Single relay board
  • Digital Interface
  • Control signal: TTL level
  • Size:37*29*22mm
 
Shipping List
  • 16A Relay Module                    1 uint
  • Sensor Cable                        1 uint
 
Documents
  • Wiki                                  
  • Datasheet
Documentation and Resources:

Product Comments


Customer Reviews

  1. Review by Peter - Works well, but is the coil side opto isolated? Does it have a reverse biased diode to take care of coil back emf verified purchaser
    Rating
    80

    When the relay coil de-energises, a LCD display connected to the arduino displays random undecipheral characters. Thinking this might be due to a back emf problem as the relay coil field collapses, I found that resetting the LCD display 250 us after the relay was de-energised largely cured the problem. (Posted on 2/09/2014)

We deliver Australia-wide with these options:

  • $3 for Small Items (4-6 days, not tracked, only available on selected small items)
  • $6.95 for Standard Post (2-4 days, tracked)
  • $8.95 for Express Post (1-2 days, tracked)
  • Pickup - Free! Only available to customers who live in the Newcastle region (only after we email you to notify your order is ready)

International Orders - the following rates are for New Zealand and will vary for other countries:

  • $11.49 for Pack and Track (3+ days, tracked)
  • $16.50 for Express International (2-5 days, tracked)

If you order lots of gear, the postage amount might increment based on the weight of your order.

Our physical address:

Unit 18, 132 Garden Grove Parade
Adamstown
NSW, 2289
Australia

Please checkout our customer service page if you have other frequently asked questions such as "do we do purchase orders" (yes!) or "are prices GST inclusive" (yes they are!). We're here to help - get in touch with us to talk shop.