# Electromagnetic Relay Demonstration Kit

Full listing title: Electromagnetic Relay Demonstration Kit with Base Educational 24014 Electromagnetic Relay Physics Teaching Instrument Hands-on for Classroom Lessons

- SKU: DCD-10001578056
- Price: 14.09 USD (excludes sales tax; tax calculated at checkout). Price valid until 2026-10-31.
- Availability: In stock (20 available; up to 10 per order)
- Shipping: free standard shipping, United States only; delivered in 11-21 days from order (leaves the warehouse within 4 business days)
- Estimated delivery if ordered today (2026-10-01): 2026-10-12 to 2026-10-22
- Returns: 30 days from delivery for unused items in original packaging; customer pays return shipping unless the item is damaged, defective or not as described; refund to the original payment method within 5 business days of receiving the return (https://suntekstore.com/returns/)
- Category: Music & Luthier (Arts & Entertainment > Hobbies & Creative Arts > Musical Instruments)
- Condition: new; brand: SuntekStore
- Package size: 22 x 19 x 8 cm (8.7 x 7.5 x 3.1 in)
- Weight: 0.24 kg (0.53 lb)
- Material: Metal, Plastic
- In the box: Electromagnetic Relay ×1
- Product size: 15.5 x 7.5 x 10.5 cm (6.1 x 3.0 x 4.1 in)
- Color: Black, blue, orange
- Type: Electromagnetic relay physics teaching instrument
- Base: Rectangular base
- Features: blue winding, metal support brackets, turnable metal armature lever, spring return mechanism, connecting wires, electrical terminal posts

## Description

Product Identity: This 24014 electromagnetic relay physics teaching instrument is a dedicated educational tool built to clearly illustrate the working principles of electromagnetic control in electrical circuits.
Core Function: As an electromagnetic relay demonstration apparatus, it demonstrates how activating blue winding magnetizes its core, attracts a turnable metal armature lever, and circuit connections in real time.
Construction Features: This circuit control teaching model is mounted on a sturdy black rectangular base and includes metal support brackets, a spring return mechanism, connecting wires, and terminal posts with orange and black fittings for easy wiring.
Practical Features: As a compact electromagnetic relay demonstration kit with base, the unit offers a tabletop-friendly footprint and lightweight build that works well for both group demonstrations and individual hands-on exploration.
Educational Purpose: Designed as a physics teaching instrument, it supports classroom physics experiments, classroom lessons, and household education learning by making abstract electromagnetic concepts visible and tangible.

The 24014 electromagnetic relay physics teaching instrument is a built specifically educational tool that brings abstract electrical principles into clear, observable form. It is designed specifically for learners who want to see electromagnetic control in action rather than only learn about it.working as an electromagnetic relay demonstration apparatus, the device works by passing current through blue winding that magnetizes an internal core. When powered, the core pulls a turnable metal armature lever toward it, which in turn changes the state of connected circuits. A spring return mechanism automatically resets the armature when power is cut, showing complete-off cycle clearly. Built as a circuit control teaching model, the unit is assembled with metal support brackets, color-coded terminal posts with orange and black fittings, and pre-attached connecting wires that simplify setup. All components are secured to a solid black rectangular base that keeps the apparatus stable during use and prevents tipping during active demonstrations. This electromagnetic relay demonstration kit with base offers a compact tabletop footprint and light weight, making it easy to move between classrooms, lab stations, or home study clearances Its open, open design lets students follow every part of the mechanism and follow the sequence of motion without obstruction. As a practical-on physics teaching instrument, it supports a wide range of learning settings, from formal classroom physics experiments and structured classroom lessons to solo household exploration. By turning unseen mechanisms into visible mechanical motion, it helps learners build a concrete, intuitive understanding of relay and circuit control.

Option: 24014

## How to buy

Open https://suntekstore.com/buy/DCD-10001578056?qty=1 (change qty to 1-10). It redirects to Stripe Checkout; the shopper enters a US shipping address and pays there. No account or cart needed.

## Links

- Product page: https://suntekstore.com/p/DCD-10001578056/
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