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12V 30A T Type Relay Module

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Gray Logix
Manufacturer, Brand Owner, Exporter, Importer, Wholesaler — Bengaluru, Karnataka, India · Replies in ~24–48 hours
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₹ 1.08 /Piece In stock
Inclusive of all taxes
MOQ: 1 Piece
Lead time: On request
GST invoice
Origin: India
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Export Snapshot
Minimum order
1 Piece
HSN Code
On request
Origin
India
Lead time
On request
Port of dispatch
On request
Packaging
Standard export packaging
Shelf life / storage
As per product specification
Export markets served
Global markets
Ability to customise
As per OEM brief
Values shown are for Gray Logix.
Company Gray Logix
Gray Logix logo
Gray Logix

GrayLogix Embedded Software & Hardware Solutions an ISO 9001:2015 Company was established in 2010 as a Sole Proprietorship company. Since establishment, we are concerned towards Design and Manufacturing of comprehensive range of Products like Fingerprint Reader, GPRS Modem, RFID Tags, GPS Receivers, Electronic Sensors, IOT Devices and many more. Our company has established a distinct position in the industry for supplying products according to the specific demands of clients. We manufacture our range using optimum quality material and Industry Standard branded components, which improves the efficiency of products and make them highly acceptable and reliable in the market. Therefore, clients for their outstanding features such as easy operations appreciate Graylogix products; require less maintenance, sturdy construction, less power consumption, easy installation, technologically advanced and many more. We duly check the quality and reliability of Graylogix products with the rigorous testing procedures before offering into the market, so that clients can receive fault free products. Apart from this, with the implementation of latest techniques in production procedure, we have been able to keep Graylogix abreast of growing market tendencies.

Registered address: Bangalore City, India. Industry: Electricals & Electronics › Electronic and Automation Equipment and Parts.

Trusted Seller
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Established
2012
Employees
1–10
GST
29AAKPZ0301K1ZF
IEC code
Not shared
Export markets
Global markets
Member since
May 2023
Turnover
$250,000 - $1 MM
Incorporation type
On request
Product details

12V 30A T Type Relay Module with on board Optocoupler has 30A switching capability and suitable to both DC and AC. Significantly it can be used to control one 240V power appliance directly from Arduino, Raspberry Pi, and other microcontrollers or low voltage circuits. Perfect for switching 240V appliances – lights, fans, etc, and even high power motors at lower voltages.


The board uses a high-quality relay, which can handle a maximum of 30A/250 V AC or 30A/125V AC. Each relay has all three connections – Common, Normally Open, Normally Closed brought out to 3 pin screw terminals which make it easy to make and remove connections. The board has a relay status LED to ease debugging. The board can accept control inputs within a wide range of voltages from 4V to 12V.


Relays were first used in long-distance telegraph circuits as signal repeaters they refresh the signal coming in from one circuit by transmitting it on another circuit.Furthermore the telephone exchanges and also the early computers extensively employed relays to perform logical operations


Also electrical relays got their start in application to telegraphs. American scientist Joseph Henry is often cited to have invented a relay in 1835 in order to improve his version of the electrical telegraph, developed earlier in 1831.However, an official patent was not issued until 1840 to Samuel Morse for his telegraph, which is now called a relay.


Product Features of 12V 30A T Type Relay:

Relay Voltage 12V

Channels = 1

Optically Isolated = YES

TTL interface to trigger the relay

Relay Current handling capacity = 30A

Relay Type: T90

Relay Contacts NO NC and Common.

Package Includes:

1 x 12V 30A T Type Relay Module with on board Optocoupler


Video Link for the different types of Relays:


Click Here to explore different types of relays boards from Graylogix:


SKU: C-45 Categories: GL Products, RELAYS Tag: 12V 30A T Type Relay Module

Description provided by Gray Logix.

12V

1

30A

Yes

TTL trigger

T90

NO, NC, Common

Relay status LED

4V to 12V

Specifications
Product Name
12V 30A T Type Relay Module
Store Name
Gray Logix
Product Category
Electrical equipment and supplies > Electrical controls and components > Relays
MOQ
1 Piece
Relay Coil Voltage
12V
Number of Channels
1
Optocoupler
On board
Trigger Interface
TTL interface
Load Switching Capacity
30A
Maximum AC Load
30A / 250V AC
Alternative AC Load Rating
30A / 125V AC
Control Input Voltage Range
4V to 12V
Relay Type
T90
Relay Contacts
Common, Normally Open, Normally Closed
Output Terminal Type
3-pin screw terminals
Status Indicator
Relay status LED
Supported Load Types
DC and AC
Package Includes
1 x 12V 30A T Type Relay Module with on board Optocoupler
SKU
C-45
Use cases
Category
Single Channel Relay Modules
Primary application
Wholesale, distribution and international sourcing
Brand
Not specified
Product type
Product
Logistics & handling
Lead time
On request
Packaging
As per buyer requirement
Storage condition
As recommended by supplier
Origin
India
Form
As listed by supplier
Commercials Gray Logix
Minimum order
1 Piece
Lead time
On request
Payment terms
As per negotiated commercial agreement
Frequently asked by buyers
What load ratings does this relay module support?

It supports up to 30A at 250V AC or 30A at 125V AC, and the description also notes suitability for DC and AC switching applications.

Can this relay module be used with Arduino or Raspberry Pi?

Yes, it is designed to control power appliances directly from Arduino, Raspberry Pi, and other microcontrollers or low-voltage circuits using a TTL interface.

Does the module provide electrical isolation?

Yes, it has an onboard optocoupler, which provides optical isolation between the control side and the relay/load side.

What control voltage range can trigger the relay?

The board accepts control inputs within a wide range of 4V to 12V.

What relay contact terminals are available?

Each relay brings out Common, Normally Open, and Normally Closed contacts to 3-pin screw terminals.

Is there a visual indicator for relay operation?

Yes, the module includes a relay status LED to help with debugging and installation checks.

What is included in the package?

The package includes 1 x 12V 30A T Type Relay Module with on board Optocoupler.

What is the minimum order quantity for this module?

The MOQ is 1 piece, which supports both prototyping and bulk procurement needs.

Question not answered? Sellers typically reply within 24–48 hours.

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