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SCHNEIDER Square D 8501R Miniature Series Socket-Mounted Relay - Socket-Mounted Relays
SCHNEIDERSocket-Mounted Relays

SCHNEIDER Square D 8501R Miniature Series Socket-Mounted Relay

The SCHNEIDER General Purpose Relay is a socket-mounted relay from the Square D 8501R Miniature Series, featuring a DPDT contact configuration with 8 pins/terminals. It has a 15 A current rating, operates on 24V DC…

SKU 3G-OTH-39147

Brand
SCHNEIDER
Item
Square D 8501R Miniature Series Socket-Mounted Relay
Part Number
8501RSD42V53
Category
Socket-Mounted Relays
Available to Order
Also known as:8501RSD42V53SCHNEIDER
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Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
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Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

Technical Specifications

SCHNEIDER
Manufacturer Part Number
8501RSD42V53
Series
Square D 8501R Miniature Series
Type
DPDT
DC
24V
Base Type
Square
Pin Shape
Flat
Current Rating
15 A
Mounting Style
Socket
Pins/Terminals
8
Electrical Connection
Quick-Connect

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

Product Description

The SCHNEIDER General Purpose Relay is a socket-mounted relay from the Square D 8501R Miniature Series, featuring a DPDT contact configuration with 8 pins/terminals. It has a 15 A current rating, operates on 24V DC, and uses a square base with flat pins and quick-connect electrical connections for straightforward installation.

Frequently Asked Questions

What is the SCHNEIDER 8501RSD42V53 general purpose relay used for?

The SCHNEIDER 8501RSD42V53 is a socket-mounted general purpose relay used for switching and control in industrial automation, HVAC, and panel building. Its DPDT configuration and 15 A rating suit motor starters, conveyor controls, and lighting systems where reliable signal isolation is required.

What are the specifications of the SCHNEIDER 8501RSD42V53 relay?

This SCHNEIDER relay from the Square D 8501R Miniature Series has a DPDT contact arrangement, 15 A current rating, 24V DC coil voltage, and 8 flat pins with quick-connect terminals. It uses a square base and socket mounting for easy replacement in control panels.

Where to buy the SCHNEIDER 8501RSD42V53 relay worldwide?

3G Electric supplies the SCHNEIDER 8501RSD42V53 relay worldwide. As a global industrial distributor, we handle full logistics, customs clearance, and delivery to your site. Contact us for availability and lead time; we source and deliver this Square D 8501R series relay to any country.

How to install the SCHNEIDER 8501RSD42V53 socket-mounted relay?

To install the SCHNEIDER 8501RSD42V53, first ensure the coil voltage matches your 24V DC supply. Mount the relay socket securely, then insert the relay until it clicks. Connect wires to the quick-connect terminals per the DPDT wiring diagram. Always de-energize circuits before handling.

Used in

Common applications for SCHNEIDER
Motor starting in conveyor systems — Schneider Altistart ATS 22 soft starters (e.g., ATS22D17S6U) reduce inrush current.
Speed control for industrial pumps — Schneider Altivar ATV320 VFDs (e.g., ATV320U55N4W) provide variable flow regulation.
Machine safety interlocking — Schneider XPSUAF13AP safety relays monitor emergency stop circuits on assembly lines.
Panel-mounted control stations — Schneider XB5 flush push buttons (ZB5AA5) serve as start/stop operators in MCCs.
Heavy-duty motor switching — Schneider LC1G150LSEA contactors handle 150 A loads in compressor and crusher applications.
Emergency stop actuation — Schneider 9001K mushroom-head push buttons (9001KR25R) provide red, momentary stop functions.
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SCHNEIDER Products

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

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