---
product_id: 462950124
title: "Delay Off Time Relay GRT8-B1 AC/DC 12V~240V Mini Power Off Delay Timer Relay DIN Rail Type Delay Timer Switch with LED Indicators"
brand: "viferr"
price: "€ 41.17"
currency: EUR
in_stock: true
url: https://www.desertcart.nl/products/462950124-delay-off-time-relay-grt8-b1-ac-dc-12v-240v
store_origin: NL
region: Netherlands
---

# 0.1s to 10 days delay range Ultra-compact 18mm DIN rail mount AC/DC 12V-240V wide voltage Delay Off Time Relay GRT8-B1 AC/DC 12V~240V Mini Power Off Delay Timer Relay DIN Rail Type Delay Timer Switch with LED Indicators

**Brand:** viferr
**Price:** € 41.17
**Availability:** ✅ In Stock

## Summary

> ⏳ Delay Less, Do More: The Power Timer for Pros Who Demand Precision

## Quick Answers

- **What is this?** Delay Off Time Relay GRT8-B1 AC/DC 12V~240V Mini Power Off Delay Timer Relay DIN Rail Type Delay Timer Switch with LED Indicators by viferr
- **How much does it cost?** € 41.17 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.nl](https://www.desertcart.nl/products/462950124-delay-off-time-relay-grt8-b1-ac-dc-12v-240v)

## Best For

- viferr enthusiasts

## Why This Product

- Trusted viferr brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Space-Savvy Design:** Slim 18mm width and compact DIN rail mounting make installation effortless, even in the tightest control panels.
- • **Instant Visual Feedback:** Built-in LED indicators keep you in the know with real-time status updates—no guesswork, just confidence.
- • **Precision Timing Mastery:** Set delay from a lightning-fast 0.1 seconds up to an epic 10 days with a simple dial twist.
- • **Universal Voltage Compatibility:** Seamlessly operates on any AC/DC supply between 12V and 240V—flexibility that fits your evolving projects.
- • **Versatile Industrial Applications:** Perfect for managing heating elements, water pumps, fans, and more—engineered to elevate your automation game.

## Overview

The VIFERR GRT8-B1 Delay Off Time Relay is a compact, DIN rail-mounted timer switch designed for ultra-wide delay settings from 0.1 seconds to 10 days. Compatible with AC/DC voltages from 12V to 240V, it features an intuitive potentiometer for easy adjustment and LED indicators for clear operational status. Ideal for controlling heating elements, pumps, and fans, this 18mm-wide relay delivers reliable, precise power-off delay timing in industrial and automation environments.

## Description

Delay Off Time Relay GRT8-B1 AC/DC 12V~240V Mini Power Off Delay Timer Relay DIN Rail Type Delay Timer Switch with LED Indicators

## Features

- Function: GRT8-B1 power off delay relay is a single function power off delay relay, can be set directly through the potentiometer, convenient and intuitive
- Ultra-Wide Delay Time Range: The timer switch relay 240V AC ultra-wide delay time range 0.1s - 10days, can be set through the panel knob delay time, to meet different requirements
- LED Indicator: The working status of the delay release contactor 240v AC is indicated by the LED indicator. The function is controlled by supply voltage or trigger control input, the working voltage is AC/DC 12V-240V
- Easy to Install: The delay time relay adopts ultra-small size, only 18mm width, 35mm rail mounting
- Application: This delay timer is suitable for controlling the energising time of heating elements, the working time of water pumps, water timer and the delayed disconnection of fans

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | VIFERR |
| Part number | VIFERR9gmodpv72i |
| Item Weight | 70 g |
| Product Dimensions | 10 x 2 x 7 cm; 70 g |
| Item model number | VIFERR9gmodpv72i |
| Wattage | 1.7 watts |
| Item Package Quantity | 1 |
| Plug profile | DIN Rail Mount |
| Batteries included? | No |
| Batteries Required? | No |

## Product Details

- **Connector type:** Screw
- **Contact type:** normally closed,normally open
- **Current rating:** 16 Amps
- **Mounting type:** DIN Rail Mount
- **Brand:** VIFERR

## Images

![Delay Off Time Relay GRT8-B1 AC/DC 12V~240V Mini Power Off Delay Timer Relay DIN Rail Type Delay Timer Switch with LED Indicators - Image 1](https://m.media-amazon.com/images/I/51go4zR7kHL.jpg)

## Frequently Bought Together

- VIFERR Delay Off Time Relay GRT8-B1 AC/DC 12V~240V Mini Power Off Delay Timer Relay DIN Rail Type Delay Timer Switch with LED Indicators
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**Shop now:** [https://www.desertcart.nl/products/462950124-delay-off-time-relay-grt8-b1-ac-dc-12v-240v](https://www.desertcart.nl/products/462950124-delay-off-time-relay-grt8-b1-ac-dc-12v-240v)

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*Product available on Desertcart Netherlands*
*Store origin: NL*
*Last updated: 2026-02-13*