How do I set the ON delay time on the GEYA GRT8-A2 relay?

The GEYA GRT8-A2 relay allows you to set the ON delay time directly using the panel knob. The time scale is divided into 10 ranges, from 0.1 seconds up to 10 days, providing flexibility for various applications. Simply turn the knob to select the desired range and then adjust the fine-tuning within that range.

What is the voltage range for this GEYA time delay relay?

This GEYA GRT8-A2 time delay relay supports a wide input voltage range of AC/DC 12-240V. This broad compatibility ensures it can be used in various electrical systems, from low-voltage DC circuits to standard AC mains power supplies.

Can this relay be used for pump decay time after switching heating off?

Yes, the GEYA GRT8-A2 is suitable for applications like pump decay time after switching heating off. Its single-function ON delay mode allows you to set a specific delay period after the input signal is removed, ensuring the pump runs for a set duration before shutting down.

What is the maximum current this relay can switch?

The GEYA GRT8-A2 relay is rated to switch a maximum current of 16 Amps. This capacity is suitable for controlling a wide range of electrical loads, including pumps, fans, and lighting circuits, within its specified voltage limits.

How to choose a time delay relay for Indian electrical systems?

When choosing a time delay relay for Indian electrical systems, verify its input voltage compatibility with your local 230V supply. Ensure the relay's contact rating (Amps) exceeds your load requirements. This GEYA GRT8-A2 supports AC/DC 12-240V and has a 16A contact rating, making it suitable for many applications. Check the mounting type (DIN rail is common) and the specific timing functions needed.

Is this GEYA time delay relay suitable for 230V Indian household wiring?

Yes, the GEYA GRT8-A2 time delay relay supports an input voltage range of AC/DC 12-240V, which comfortably covers the standard Indian household voltage of 230V. Its 16A contact rating is also sufficient for many domestic control circuits. Ensure proper installation by a qualified electrician.

How to buy an original GEYA time delay relay in India?

To buy an original GEYA time delay relay in India, purchase from authorized US retailers and authorized brand partners via crowcrowcrow. This ensures the product is factory-sealed, imported per-order, and includes all customs duties and GST. Delivery is via ExpressBox tracked shipping.

GEYA GRT8-A2 Time Delay Relay | Single Function ON Delay Timer, 16A, AC/DC12-240V, DIN Rail Mount

Name: GEYA GRT8-A2 Single Function Time Delay Relay AC/DC12-240V | 16A Adjustable Power ON Timer with DIN Rail Mount
Brand: GEYA
SKU: fvk0030
Price: 12326.00 INR
Availability: InStock

About this item

The GEYA GRT8-A2 Single Function Time Delay Relay provides reliable ON delay timing for various applications, including pump decay after heating shutoff and fan switching. Its intuitive panel knob allows for easy adjustment of time scales from 0.1 seconds to 10 days, divided into 10 distinct ranges. This relay is designed for high cost performance and features a clear LED indicator for relay status. Imported from authorized US retailers, it ensures authentic performance for your electrical projects.

This relay operates on a wide voltage range of AC/DC 12-240V, making it versatile for different power systems. It offers 1SPDT or 2SPDT output contacts with a 16A rating, suitable for controlling various loads. The compact 18mm width and standard 35mm DIN rail mounting ensure easy integration into control panels and electrical enclosures. The function can be controlled by supply voltage or time scale input, offering flexibility in setup.

For Indian users, this GEYA relay offers a robust solution for precise timing control in automation and electrical systems. All customs duties and GST are included in the price, with delivery via ExpressBox. Ensure compatibility with your local 230V system by confirming voltage requirements. This imported unit provides a reliable alternative for timing functions in industrial and domestic settings.

Key Features

High Cost Performance:Delay can be set directly through the panel knob,convenient and intuitive.
Function Mode:It has two optional modes, A Delay ON or B Delay OFF.
The Principle Of Use:Function can be controlled by supply voltage or time scale control input.Time scale 0.1s - 10days divided into 10ranges.(0.1-1s,1-10s,6-60s,1-10min,6-60min,1-10hr,0.1-1day,1-10day,only ON,only OFF).
Support wide range voltage: AC/DC12-240V or AC230V.Output contact: 1SPDT(1NO1NC) or 2SPDT(2NO2NC).Relay status is indicated by LED.
1-MODULE,DIN rail mounting.Ultra-small size,only 18mm width,35mm rail mounting.

Why choose this product

Engineered for Reliable Timing Control

The GEYA GRT8-A2 is built for applications where precise timing is critical. Its single-function ON delay mode, adjustable via a user-friendly knob, ensures straightforward setup for tasks like pump decay or fan operation. The wide voltage input (AC/DC 12-240V) and robust 16A output contacts provide versatility and power for diverse electrical systems. Imported directly from authorized US retailers, this unit guarantees authentic performance and adherence to manufacturing standards, offering a dependable solution for your automation needs.

Ideal for Automation, Consider for Specific Needs

This relay is perfect for electricians, automation enthusiasts, and DIYers needing precise ON delay timing for pumps, fans, or sequential operations. Its DIN rail mount and compact size simplify integration into control panels. However, if your application requires multiple complex timing functions (e.g., interval, symmetrical cycle) or specific programming capabilities, a multi-function or digital timer might be more suitable. Always verify voltage and current ratings against your specific circuit requirements before installation.

How to use

Connect Power and Control Input — Wire the AC/DC 12-240V power supply to the appropriate terminals (e.g., A1/A2) and the control input signal to its designated terminals. Ensure all connections are secure and match the wiring diagram.
Set the ON Delay Time — Use the panel knob to select the desired time range (e.g., 0.1-1s, 1-10min, 1-10day) and then adjust the fine-tuning within that range to set the precise ON delay duration required for your application.
Connect Output Load — Wire your load (e.g., pump, fan) to the relay's output contacts (1SPDT or 2SPDT, rated 16A). Ensure the load's current and voltage requirements do not exceed the relay's specifications.
Mount and Test — Mount the relay onto a standard 35mm DIN rail. Apply power to the control circuit and observe the LED status indicator. Test the relay's timing function to confirm it operates as expected for your application.

Example scenarios

Typical situations where GEYA GRT8-A2 Single Function Time Delay Relay AC/DC12-240V | 16A Adjustable Power ON Timer with DIN Rail Mount helps — illustrative scenarios, not customer reviews.

Scenario 1

Illustrative example

Where it helps

An electrician needs to control a pump's decay time after a heating system shuts off in a residential building in Delhi.

How this product helps

The GEYA GRT8-A2 relay can be set to provide a specific ON delay after the heating signal stops, ensuring the pump runs for a predetermined period to clear residual heat or water. Its 16A rating is suitable for most residential pump loads.

Scenario 2

Illustrative example

Where it helps

A factory in Pune requires a reliable timer for a fan that should switch on after a specific delay following a process start-up.

How this product helps

This relay's adjustable ON delay, from seconds to days, allows precise control over fan activation. The wide AC/DC 12-240V input ensures compatibility with various control signals, and the DIN rail mount simplifies installation in industrial control panels.

Specifications & installation

Specifications

Relay Status Indicator

LED

Installation & usage

Input Voltage Range	AC/DC 12-240V
Maximum Switching Voltage	240 Volts
Minimum Switching Voltage	12 Volts
Maximum Switching Current	16 Amps
Time Scale Ranges	0.1s - 10 days (10 ranges)
Control Input	Supply Voltage or Time Scale Control
Application Examples	Pump decay time, fan switching, general ON delay timing
Cost per use	This is a durable electrical component, not a consumable. Cost-per-use calculation is not applicable.
Shelf life after opening	Durable electrical component; no defined shelf life after opening. Store in a dry environment.
Reapplication math	Not applicable for this electrical component.
Contraindications	Not suitable for applications requiring multiple complex timing functions (e.g., interval, programmable) or non-delay operations.

How we compare

Feature	GEYA GRT8-A2 Single	Others
Functionality	Single Function ON Delay (0.1s-10 days), adjustable knob	Varies by brand; some offer multi-function digital timers, others basic ON/OFF switches.
Voltage Range	Wide AC/DC 12-240V	Typically 230V AC, some models offer wider ranges but may be less common.
Current Rating	16A	Commonly 5A to 10A, with higher ratings available on specific industrial models.
Mounting	Standard 18mm width DIN Rail	DIN rail mounting is common; width and module count vary by brand and function.
Cost-Effectiveness	Competitive pricing for imported authentic unit with all duties included.	Local options may have lower upfront costs but require separate duty/GST calculation if imported.

SKU	fvk0030
GTIN	0757842272972
Brand	GEYA
Model Number	GRT8-A2
Product Type	Single Function Time Delay Relay
Function Mode	Delay ON (Mode A)
Mounting Type	DIN Rail
Module Width	18mm (1-MODULE)
Contact Configuration	1SPDT or 2SPDT
Contact Material	Silver Alloy
Color	GRT8-A2 (Style)
Country of Origin	Not stated by manufacturer — US retail version, sourced from authorized US retailers and authorized brand partners

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GEYA GRT8-A2 Single Function Time Delay Relay AC/DC12-240V | 16A Adjustable Power ON Timer with DIN Rail Mount

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