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Dayton Open Power Relay: Surface Mounted, 240V AC, SPST-NO - Surface-Mounted Relays
DaytonSurface-Mounted Relays

Dayton Open Power Relay: Surface Mounted, 240V AC, SPST-NO

The DAYTON Open Power Relay (MPN 5X851) is a surface-mounted relay from the Dayton Power Series. It features a SPST-NO contact configuration, 240V AC coil voltage, and 4 pins/terminals with a screw clamp electrical…

SKU 3G-OTH-37328

Brand
Dayton
Item
Open Power Relay: Surface Mounted, 240V AC, SPST-NO
Category
Surface-Mounted Relays
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Technical Specifications

Dayton
Manufacturer Part Number
5X851
Series
Dayton Power Series
Mounting Style
Surface
Electrical Connection
Screw Clamp
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Dayton Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The DAYTON Open Power Relay (MPN 5X851) is a surface-mounted relay from the Dayton Power Series. It features a SPST-NO contact configuration, 240V AC coil voltage, and 4 pins/terminals with a screw clamp electrical connection.

Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.

Frequently Asked Questions

What is the DAYTON 5X851 open power relay used for?

The DAYTON 5X851 open power relay is used for switching high-power industrial loads such as motors, heaters, and lighting circuits. Its SPST-NO contact and 240V AC coil make it suitable for general-purpose on/off control in automation and HVAC systems.

What are the specifications of the DAYTON 5X851 relay?

The DAYTON 5X851 is a surface-mounted open power relay from the Dayton Power Series. It has a 240V AC coil, SPST-NO contact configuration, 4 pins/terminals, and a screw clamp electrical connection. It is designed for reliable switching in industrial control panels.

Where to buy the DAYTON 5X851 relay worldwide?

3G Electric supplies the DAYTON 5X851 relay worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your facility. Contact us for a quote and lead time on this Dayton Power Series relay.

How to install a surface-mounted relay like the DAYTON 5X851?

Mount the DAYTON 5X851 relay securely on a flat surface using the provided holes. Connect wires to the screw clamp terminals per the wiring diagram, ensuring the coil voltage matches your 240V AC supply. Always de-energize circuits before installation and follow local electrical codes.

Used in

Common applications for Dayton
HVAC ventilation — DAYTON centrifugal upblast roof exhaust fans (SKU 7M7U3) for kitchen exhaust systems
Mechanical power transmission — DAYTON HTD timing pulleys (SKU 404GV0) for conveyor belt drives
Process water handling — DAYTON self-priming centrifugal pumps (SKU 2ZXT4) for dewatering or transfer
Roofing and building services — DAYTON fixed ventilated roof curbs (SKU 4HX59) for filtered supply fan installations
Material handling — DAYTON latch assemblies (SKU 2KEN4) for electric chain hoist hook safety
Industrial air movement — DAYTON downblast roof exhaust fans (SKU 3HFL9) for clean air exhaust in manufacturing plants

Dayton Products

3G Electric supplies Dayton surface-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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