The Pilot Series contains relays that are rated at 10 or 15 Amps. They have been packaged to save the installer the time, trouble and expense of buying separate components relay, LED indicator, socket, mounting rail, transient protection and housing and assembling them on the job or at the shop.
Four 2. DIN rail mountable with current sensor, mount option. DIN rail mountable with current sensor mount option. The Power Series contains relays that are rated at 20 or 30 Amp.
Heavy Duty Track Mount Relay 4. These relays are activated by pulse commands from a controller or momentary switch closure. The relay contacts are mechanically latched in the closed position and the load will remain on in the event of a control panel failure period.
If power is completely lost the contacts will remain in their last state and the load will activate upon the return of normal power or emergency power. The optoisolated series of relays may be used when the controller does not have sufficient coil drive power available to energize a relay of the desired contact rating.
The power to energize the relay can be brought to the relay on a separate pair of wires along with the control output of the controller, or can be a local power source near the relay. We are currently offering nine alarm relays, most of which have a similar non-polarized counterpart.
The "FA" in the model name stands for Fire Alarm. These relays are designed for operation in systems that require supervision from controllers and utilize end-of-line resistors.
The Dry Contact Input RIB series offers all the advantages of the standard RIB line; plus, it can be activated by a wide range of dry-contacts such as thermostats, switches, other relays, solid-state switches, etc. The Dry Contact Input RIB provides the low-voltage Class 2 power needed to activate the relay self-powered - just close the dry-contact input. The relay contacts are isolated from the input power and the dry contact input; thus, they can be wired to switch any other power-load or low-voltage load see specifications for contact ratings.
One model can be used for many installations model RIB21CDC can operate from any voltage from Vac - Vac; see specifications for the input power of other models. View Pilot Relays Quick Reference. View Power Relays Quick Reference.
View Optoisolated Relays Quick Reference. View Polarized Relays Quick Reference.Please enter your details below and we will send you an email when this item is back in stock. You will only be emailed about this product!
Gravity: 4 Channel Relay Shield for Arduino. Total amount: [[currency]][[togetherChouseinfo. All orders placed will be shipped out as usual, delivery times are expected to be affected due to COVID Thank you for your continued support. Read More. Sorry, this product is out of stock! Topic: Internet of Things - IoT. Frequently Bought Together. You have choosen: [[togetherChouseinfo. Introduction The RLY-8 is a network relay controller with open source communication protocol.
Etiam libero dolor, interdum ut suscipit eu, euismod congue diam. Integer imperdiet ante vitae velit lobortis, in accumsan turpis fringilla. Select a custom configuration for your product. If you need an additional improvement or have any questions, please send us a message on the form below. These devices also support assigning and retrieving custom identification string that can be used for identifying individual devices when there is a large number of devices connected on the same network.
All relay terminals are available on screw terminals which makes connecting external devices very easy. Easy to use web interface with point and click to control relays and GPIOs. A common status page displays the status of all relays and GPIOs in one location. This makes monitoring the device status without moving to different pages. Each relay can be controlled independently by simply clicking the toggle button. The interface uses simple human-readable commands that can be executed from a command prompt just like entering commands at Windows or Linux command prompt.
Response from the device if any, will be displayed in human-readable text. Looking for automation or want to control relays and GPIOs from your custom application? Please refer to the Product Documentation section in the developer's corner for product-specific documents.
Instruction on product usage is available in the Documentation section and User manual on this product page. We are an environmentally conscious company so all of our documentation is digital. Share Send email.
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8 Channel Ethernet Relay Controller (Support PoE and USB)
Configure your product Select a custom configuration for your product. Relay Coil Voltage. Works with any off the shelf TENET client please see pictures below Programmable with almost any language Built-in unique MAC address and the configurable identification string Applications Automated test fixtures Home and industrial automation Remote device monitoring and control Remote data logging Easy to use web interface with point and click to control relays and GPIOs.
General FAQs. Where can I buy this product? Where can I find more information on product usage? Where do I find the drivers for this product? Does the product come with instructions?We do it as partial refund. IP Relay Boards and Modules. They have Digital and Analog Inputs.
For some of them there is Android application for control from smartphone. Comparison table with differences between Ethernet Web Relay Boards. The built-in real time clock allows to organize schedule stand-alone work without connection to computer.
Suitable for IoT, Industrail and Home automations, irrigation systems and network watch-dog systems. This is the PCB version. Suitable for Industrail and Home automations, irrigation systems and network watch-dog systems. Supported by DRMv3 software. Additionaly it supports 8 digital outputs, 8 digital inputs, 8 analog inputs plus 2 PWM outputs. Flexible for integration. For developers we provide software examples in Java. The relay card can be used for home automation, industrials, sensor monitoring or embedding in larger systems.
Suitable for industrail and home automation applications, irrigation systems and network watch-dog systems.
Thank to its multi-channel design 8 digital inputs, 4 analog inputs, 4 temperature inputs, 8 SPDT relays and 2 analog outputs this device can perform simultaneously a variety of measurement and control functions.
Supported by DRMv3 Software. With its built in real time clock and individual pulse timer for every relay it is suitable for controling electrical devices and monitor different sensors from the ethernet network, orginze thermoregulators or home automation applications. Supported by DRMv3. We provide various software examples for easy integration in your code. Relays can be set on daily basics schedule.
Suitable for remote control, home automation, data acquisition, sensor processing, alarm systems, PLC applications. Supports independent weekly schedule for up to 30 events without connection to computer. This is the version with DIN rail box. Online Chat. Credit Cardswe accept Visa, MasterCard. Paypalyou can place the order directly via our web shop. Wire transferplease contact with us for Proforma-Invoice. Verified by.
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Email Address. Newsletter From Constant Contact From denkovi. We accept.Instantaneous overcurrent elements allow for quick clearing of severe internal or external faults, and maintenance mode enhances overall safety and protection by reducing fault clearing time and lowering incident energy levels.
For support on any aspect of the product or installation process, please contact our Customer Integrity Team:.
Ethernet Relay with 5 or 10 Amp Relays
Protective relays and predictive devices Eaton transformer relay. Overview Models Resources. Back to search.
Serial Number Verified :. Authenticated: The product is verified as being authentic; however, this does not guarantee the condition or fit for purpose of the product.
Eaton transformer relay. Contact me about this product. Improved coordination. Maintenance mode. Eaton's E-Series Relays. Core features An unrestrained differential element provides fast tripping on heavy internal faults to limit catastrophic damage to the transformer and minimize risks to the remainder of the power system.
Instantaneous overcurrent elements allow quick clearing of severe internal or external through faults. Front panel LCD display with background illumination allows for wide angle viewing in all light conditions, and 14 programmable LEDs provide quick and easy visual display of power on, mode of operation, alarm, and trip indication.
Maintenance Mode improves safety by providing a simple and reliable method to reduce fault clearing time and lower incident energy levels at energized panels.
Complete protection and control in a single compact case reduces panel space, wiring, and costs. Integral test function reduces maintenance time and expense. Zone selective interlocking improves coordination and tripping time, and saves money compared to a traditional bus differential scheme. Trip and event recording in non-volatile memory provides detailed information for analysis and system restoration, reducing trouble shooting time and maintenance costs.
Breaker trip circuit monitoring improves the reliability of the breaker operation. Transformer relays specifically provide you primary protection, control and backup protection of transformers. Specifications Results. Load more. Download Links. E-series protective relays. Metering devices, protective relays, software and connectivity. Installation instructions. ETR instruction manual. Software, firmware, and applications. Compatibility - E-Series relays firmware update v2.
E-Series Relay page editor.
8 Channel IoT Ethernet Relay Controller (Support PoE and RS485)
ETR v1. ETR v2.My biggest Home Automation project using ESP32 - IoT Projects - ESP32 Projects - Ubidots - LCSC
B B device model.Works as expected, cheap no frills webrelay Notes If you run the board with higher than 6v the ethernet chip and power regualtor get really hot and board make high pitch noises. Stick with 6v! Does not have unique MAC address! Howto: Connect a DC power supply 7 - 24 V to the circular power connector on the card, and an ethernet cable to a network ip adresses on network: Hope this helps I bought several units to control power supply to several devices across many buildings, using the same network.
This is insane. The work around is to issue the arp -d command to clear the cache before making each webrequest. I used the units for several months now, without much problem. Occasionally need to power reset the unit as it hangs without any apparent reason, otherwise good product. I bought this product and the other version 16 relay board from SainSmart.
This one is nicer because it has the plastic case and it can be mounted on a rail. The default IP address is indeed So is NOT actually the port number but rather a relative virtual folder on the web server.
To get the relay statuses from your code you need to perform a webrequest to Another annoying issue I had was regarding the fact that the device stopped working sometimes. No ping response, nothing. After restart it went well. I did a lot of testing to figure out there is a problem if you issue 2 requests at the same time for the board. In my case I had a ping opened to board and my tool reading relay statuses. After few reads the board stopped to respond to anything.
Without ping opened it works flawlessly. I did consecutive requests so no simultaneous and I managed to reach I almost forgot: To set relay states: I hope it will help you guys Default Title - Sold Out Quantity. Order now! Wide operating voltage range: V DC power supply Provide protocol for reengineering: When connected to router, it allows access control via Android, Mac, Tablet, Windows system from anywhere in the world with network Supports status return, can display current status of the relays IP Port can be modified With Reset function, short press to reset, long press to restore factory setting.
Supports networking. Customer Reviews. Customer Photos. Reviews Questions. Title of Review.This is an Ethernet Controller board based on Imatic system which could be compatible with the 16 Channels relay.
The Ethernet Controller board has integrated the web server, When you are on your office, you just need to open the page on your computer, pad or smartphone, and then control your devices like lights, air-conditioning or refrigerator on your home.
Just look the picture below. You can feel free to enjoy the remote controlling of your other devices with the sainsmart Ethernet Controller board. Nice Product, ashamed that all MAC addresses are all the same. It is a nice product and it has great potentials, you will be able to sell more if the duplicated MAC issue got solved. I bought this product 2weeks ago. By the way I can't use this product on the same network. What Should I do?
Thanks for your comment, we are sorry for the duplicated mac address issue. We have forwarded your advice to the engineers.
If there is any quality issues, please feel free to let us know. Kind regards, SainSmart. Order now! RJ45 interface, via RJ45 telecommunications connection for network control. Support for 16 Channels relay which means you could control more to 16 different devices at the same time. Customer Reviews. Customer Photos. Reviews Questions. Title of Review.
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8 Channel Ethernet Relay Module
Facebook Twitter. Clear filter. More Filters. Was this review helpful? Nice Product. Great product. All the same Mac Address. Add to Cart.