Send a part number, a photo, or a whole BOM — we supply it and stand behind it. Worldwide shipping to 80+ countries.

3G Electric
Describe the job or paste specifications. Press Enter or Search.
RFQ CartGet a QuoteSign inSign up
Dayton Socket-Mounted Time Delay Relay, 120V AC, 10 A, 8 Pins, On Delay - Socket-Mounted Relays
DaytonSocket-Mounted Relays

Dayton Socket-Mounted Time Delay Relay, 120V AC, 10 A, 8 Pins, On Delay

<p>The Dayton Socket-Mounted Time Delay Relay (MPN: 3G-OTH-40999) is a reliable on-delay relay designed for industrial control panels and automation systems. Operating at 120V AC with a 10A rating, this 8-pin relay…

SKU 3G-OTH-40999

Brand
Dayton
Item
Socket-Mounted Time Delay Relay, 120V AC, 10 A, 8 Pins, On Delay
Category
Socket-Mounted Relays
Available to Order
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineerMessage via Telegram
No account needed — your quote request goes straight to our engineers. A free account lets you track quotes and re-order faster.
Worldwide Shipping
Air & sea freight
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

Technical Specifications

Dayton
Type
10 A, On Delay
AC
120V
Pins/Terminals
8

Technical Documents

No technical documents available for this product.
Request documentation →
Not sure this is the right part? Get a recommendation.

Need installation or engineering help?

Installation, commissioning, maintenance plans, system design, and bundled product + service quotes — one team handles the full scope.
Talk to an engineer

Ask a question

Dayton Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

<p>The Dayton Socket-Mounted Time Delay Relay (MPN: 3G-OTH-40999) is a reliable on-delay relay designed for industrial control panels and automation systems. Operating at 120V AC with a 10A rating, this 8-pin relay ensures precise timing sequences for motor controls, lighting, and HVAC applications. Its socket-mounted design simplifies installation and maintenance, making it a practical choice for electricians and maintenance teams.</p><p>As a Singapore-based supplier, 3G Electric offers this Dayton relay with worldwide shipping. Request an SGD quote for your project, and enjoy GST handling for local buyers. For urgent needs, our fast delivery across Singapore and Southeast Asia ensures minimal downtime.</p>

Frequently Asked Questions

What are the key specifications of the Dayton 3G-OTH-40999 time delay relay?

The Dayton 3G-OTH-40999 is a socket-mounted time delay relay with an on-delay function. It operates at 120V AC, has a 10A rating, and features 8 pins. The manufacturer part number is 3G-OTH-40999.

How can I order this relay from 3G Electric and what are the delivery options?

You can request an SGD quote from 3G Electric. For Singapore buyers, GST is handled. We offer fast delivery across Singapore and Southeast Asia, and worldwide shipping is available.

Used in

Common applications for Dayton
Manufacturing — Dayton 21XJ72 motor for machine tool coolant pumps circulates coolant during cutting, grinding, and drilling operations.
Water management — Dayton 3YU59 submersible sump pump removes water from basements, crawl spaces, and construction sites.
HVAC — Dayton 804T11 unit heater provides supplemental heating in warehouses, workshops, and garages.
Power transmission — Dayton 2X897 pillow block bearing supports rotating shafts in conveyors, fans, and other machinery.
Workshop — Dayton 2LKR8 bench grinder sharpens tools and deburrs metal parts with dust exhaust for a cleaner environment.
Fluid handling — Dayton 5RGV6 fountain pump circulates and aerates water in decorative ponds and fountains.
Not sure this is the right part? Photo-identify it→

Dayton Products

3G Electric supplies Dayton socket-mounted relays. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

You might also need

Burners & Combustion →Pumps & Compressors →Spare Parts →All Products →

More from Dayton

View all Dayton parts →
This socket-mounted time delay relay provides an on-delay function, operating on 12V DC with a 10 A contact rating. It features 8 pins/terminals for panel mounting in industrial control circuits. Typical applications include conveyor systems, HVAC controls, and pump sequencing
Dayton
This socket-mounted time delay relay provides an on-delay function, operating on 12V DC with a 10 A contact rating. It features 8 pins/terminals for panel mounting in industrial control circuits. Typical applications include conveyor systems, HVAC controls, and pump sequencing
Socket-mounted single-function time delay relay with 8 pins/terminals. Rated 240V AC, 10 A. Operates in interval mode, providing a timed output after a trigger signal. Used for timing control in industrial automation, HVAC, and process control systems
Dayton
Socket-mounted single-function time delay relay with 8 pins/terminals. Rated 240V AC, 10 A. Operates in interval mode, providing a timed output after a trigger signal. Used for timing control in industrial automation, HVAC, and process control systems
Socket-mounted time delay relay with interval timing function. Rated 240V AC and 10 A. Features 8 pins/terminals for connection. Suitable for industrial control applications requiring delayed de-energization after power is applied
Dayton
Socket-mounted time delay relay with interval timing function. Rated 240V AC and 10 A. Features 8 pins/terminals for connection. Suitable for industrial control applications requiring delayed de-energization after power is applied
Single-function on-delay relay for socket mounting. Rated 240V AC and 10 A with 8 pins/terminals. Provides timed delay after power application for sequencing or staging in industrial control circuits
Dayton
Single-function on-delay relay for socket mounting. Rated 240V AC and 10 A with 8 pins/terminals. Provides timed delay after power application for sequencing or staging in industrial control circuits
This Dayton socket-mounted relay provides a single interval timing function. It operates on 24V AC/DC and is rated for 10 A with 8 pins/terminals. Typical applications include industrial control panels for conveyors, pumps, and HVAC systems requiring precise timing
Dayton
This Dayton socket-mounted relay provides a single interval timing function. It operates on 24V AC/DC and is rated for 10 A with 8 pins/terminals. Typical applications include industrial control panels for conveyors, pumps, and HVAC systems requiring precise timing
Socket-mounted time delay relay rated for 24V AC/DC and 10 A. Features 8 pins/terminals for single-function timing control in industrial automation, HVAC, and conveyor systems
Dayton
Socket-mounted time delay relay rated for 24V AC/DC and 10 A. Features 8 pins/terminals for single-function timing control in industrial automation, HVAC, and conveyor systems
Socket-mounted single-function time delay relay with On Delay operation. Rated 240V AC and 10 A with 8 pins/terminals. Used in industrial control panels for sequenced startup of motors, conveyors, and HVAC equipment
Dayton
Socket-mounted single-function time delay relay with On Delay operation. Rated 240V AC and 10 A with 8 pins/terminals. Used in industrial control panels for sequenced startup of motors, conveyors, and HVAC equipment
Socket-mounted time delay relay with single timing function for industrial control applications. Operates at 12V DC with a 10 A rating. Features 8 pins/terminals for connection. Used to delay switching of loads such as motors, conveyors, or lighting in control panels
Dayton
Socket-mounted time delay relay with single timing function for industrial control applications. Operates at 12V DC with a 10 A rating. Features 8 pins/terminals for connection. Used to delay switching of loads such as motors, conveyors, or lighting in control panels

Customer reviews

No reviews yet — be the first

Questions & answers

No questions yet — ask us the first