DC 12V 50N 15mm Push Pull Solenoid Electromagnet

The DC 12V 50N 15mm Push Pull Solenoid Electromagnet is a compact linear actuator that converts electrical energy into mechanical motion with a force output of 50 Newtons. Industrial automation engineers, roboticists, and control systems designers rely on this solenoid for precise push-pull applications in door locks, vending machines, automation gates, and electromagnetic switches. This electromagnet solves the challenge of creating reliable, repeatable linear motion in confined spaces where traditional pneumatic or hydraulic actuators are impractical or cost-prohibitive.

Product Overview

This push-pull solenoid operates on the fundamental electromagnetic principle where a DC voltage energizes a copper coil wound around a ferromagnetic core, creating a magnetic field that attracts or repels a movable plunger. The 15mm stroke length provides controlled linear displacement, making it ideal for applications requiring precise positioning. The dual-action push-pull design enables both extension and retraction cycles, offering greater versatility than single-action solenoids. When 12V DC is applied, the electromagnet generates a consistent 50N force, sufficient for light to medium-duty industrial applications.

What distinguishes this model is its compact 15mm profile combined with substantial force output, making it suitable for space-constrained installations. The solenoid features a robust construction with sealed coil windings to protect against dust and moisture ingress, ensuring reliable operation in semi-industrial environments. The fast response time, typically 10-50 milliseconds, allows for rapid cycling and precise timing control in automation sequences. Its low power consumption and direct 12V DC compatibility make it ideal for battery-powered systems, renewable energy applications, and IoT-enabled smart devices.

Key Specifications

Specification	Details
Product Type	Push Pull Solenoid Electromagnet
Operating Voltage	DC 12V
Force Output	50N (Newtons)
Stroke Length	15mm
Coil Resistance	Approximately 14.4 Ohms
Power Consumption	Approximately 10W at rated voltage
Response Time	10-50 milliseconds
Duty Cycle	100% continuous or intermittent
Operating Temperature	-10°C to +60°C
Insulation Class	Class B
Brand	Original/Authentic
Origin	Original/Authentic
Warranty	7 days on manufacturing defects
Shipping	1-5 days from Bengaluru
Delivery	7-8 days across India
Support	24/7 via Email and WhatsApp

Key Features

• 50N Force Output: Delivers consistent 50 Newton force for reliable push-pull actuation in industrial automation, door locking mechanisms, and electromagnetic switching applications
• Compact 15mm Stroke: Provides controlled linear displacement in space-constrained installations where traditional actuators cannot fit
• Dual Action Push-Pull Design: Enables both extension and retraction cycles with a single solenoid unit, reducing component count and system complexity
• Fast Response Time: 10-50 millisecond activation ensures rapid cycling capability for time-sensitive automation sequences and real-time control systems
• Low Power Consumption: Approximately 10W at rated 12V DC, making it ideal for battery-powered systems and solar-powered IoT applications
• Sealed Coil Construction: Protects copper windings from dust, moisture, and environmental contaminants, extending operational lifespan in semi-industrial environments
• Wide Operating Temperature Range: Functions reliably from -10°C to +60°C, suitable for both indoor and outdoor installations
• Direct 12V DC Compatibility: Works seamlessly with standard automotive batteries, industrial DC power supplies, and microcontroller-based control systems

Applications and Use Cases

• Automatic Door Locks and Access Control: Push-pull solenoids actuate electromagnetic locking mechanisms in smart doors, security gates, and access control systems with 50N holding force
• Vending Machine Dispensers: Controls product dispensing mechanisms and door actuation in automated vending machines, ensuring reliable cycle operation
• Industrial Automation Gates: Operates sliding gates, barrier arms, and automated entry systems in warehouses and manufacturing facilities with consistent force output
• Electromagnetic Switches and Relays: Provides switching action in high-current relay applications, solenoid valves, and electromagnetic clutches requiring precise timing
• Robotics and Mechanical Automation: Powers gripper mechanisms, linear actuators, and robotic arm components in educational and commercial robotics projects
• Renewable Energy Systems: Controls fluid flow in solar thermal systems, wind turbine pitch control, and battery management systems requiring 12V DC actuation
• Smart Home IoT Devices: Enables automated window openers, smart blinds, and motorized lock systems integrated with home automation platforms
• Agricultural Equipment: Actuates grain dispensers, automated feeders, and irrigation valve controls in smart farming and precision agriculture applications

How to Use

To install the DC 12V 50N 15mm Push Pull Solenoid Electromagnet, first identify the positive and negative terminals on the solenoid coil. Connect the positive terminal to the positive supply of your 12V DC power source and the negative terminal to the negative supply. Ensure proper polarity to avoid coil damage. Mount the solenoid securely using the provided mounting bracket, positioning it so the plunger stroke aligns with your mechanical load. For push-pull applications, connect your mechanical linkage or load to the plunger rod, ensuring the load does not exceed 50N to prevent premature wear.

Control the solenoid using a relay, MOSFET, or microcontroller output. When voltage is applied, the electromagnet activates and the plunger extends or retracts depending on your mechanical configuration. For intermittent duty cycles, the solenoid can handle continuous energization without overheating. Add a freewheeling diode across the coil terminals if using a switching circuit to protect against voltage spikes during deactivation. For optimal performance, keep the operating voltage between 10.8V and 13.2V DC. Test the solenoid under no-load conditions first to verify smooth operation before connecting your mechanical load.

Frequently Asked Questions

What is the difference between push-pull and single-action solenoids?

Push-pull solenoids can both extend and retract the plunger with a single coil, providing bidirectional motion in one compact unit. Single-action solenoids only extend or retract, requiring a spring or external force for the return stroke. Push-pull designs are more versatile for applications requiring controlled motion in both directions without additional mechanical components.

Can I use this solenoid with a microcontroller like Arduino or Raspberry Pi?

Yes, you can control this solenoid with microcontrollers, but you must use an intermediate switching device. Connect the solenoid to a relay module or MOSFET driver that interfaces with your microcontroller's GPIO pin. The microcontroller provides the logic signal, while the relay or MOSFET handles the 12V DC power delivery. This protects your microcontroller from voltage spikes and high current draw.

What happens if I exceed the 50N force rating?

Exceeding the 50N force rating can cause mechanical damage to the plunger rod, reduce solenoid lifespan, and generate excessive heat in the coil windings. The electromagnet is designed to safely handle 50N continuous force. Applying loads beyond this rating may result in permanent deformation, coil burnout, or complete failure. Always ensure your mechanical load does not exceed the rated force specification.

Is this solenoid suitable for outdoor or wet environments?

The sealed coil construction provides protection against dust and light moisture, making it suitable for semi-outdoor installations. However, for fully submerged or highly corrosive environments, consider additional waterproofing measures such as conformal coating or stainless steel enclosures. The operating temperature range of -10°C to +60°C supports most outdoor applications in tropical and temperate climates.

How do I prevent voltage spikes when switching the solenoid on and off?

Connect a freewheeling diode (1N4007 or equivalent) in reverse parallel across the solenoid coil terminals. When the solenoid is deactivated, the diode provides a safe path for the collapsing magnetic field energy, preventing destructive voltage spikes that could damage your control circuit. This is essential when using MOSFET or transistor-based switching.

When will I receive my order?

Orders are dispatched within 1-5 business days from our Bengaluru warehouse. Delivery takes 7-8 days to most locations across India.

What is your return and warranty policy?

We offer a 7-day return policy on manufacturing defects only. Contact support within 7 days of receipt for free replacement or full refund. Not applicable for user damage or misuse.

Are bulk discounts available?

Yes, wholesale pricing for orders of 10 or more units. Contact our sales team via WhatsApp or email for a customized bulk quote.

Why Buy from The Engineer Store

• Genuine Products: Sourced directly from authorized distributors with authentication
• Expert Team: Our technical team validates every product before listing
• Fast Shipping: Dispatched within 1-5 days from our Bengaluru warehouse
• Pan-India Delivery: 7-8 days to Mumbai, Delhi, Chennai, Hyderabad, Pune, Kolkata
• Payment Options: COD, UPI, credit/debit cards, net banking, EMI available
• Technical Support: 24/7 expert guidance via email and WhatsApp
• Returns: 7-day return policy on manufacturing defects only

Buy DC 12V 50N 15mm Push Pull Solenoid Electromagnet Online in India

Purchase the DC 12V 50N 15mm Push Pull Solenoid Electromagnet online at The Engineer Store, India's trusted source for genuine electronics. We deliver across Bengaluru, Mumbai, Delhi, Chennai, Hyderabad, Pune, Kolkata, Ahmedabad, Jaipur, and Surat. Get the best price on