C4-X20X RELECO TURCK Relay Coil Plug Control

Review RELECO TURCK Relay 120vac Coil Plug-in Industrial Control New

The RELECO Turck C4-X20X 4PDT Plug-In Relay is a versatile and reliable electrical component designed for various automation applications. This 120VAC coil relay comes with four normally open and two normally closed contacts, allowing it to switch four circuits independently.

The C4-X20X relay is a plug-in type, meaning it can be easily mounted on a DIN rail or installed directly into a control panel without the need for additional wiring. Its compact size of 87.5 x 65 x 33.5mm makes it suitable for space-constrained installations.

The RELECO Turck C4-X20X features a contact arrangement of Form C, which ensures the contact opens when the coil is energized and closes when the coil is de-energized. This arrangement is commonly used in applications where it is essential to have positive contact separation and guaranteed contact making.

This 4PDT (four-pole double-throw) relay offers excellent electrical performance with a contact current capacity of 10A and a contact resistance of no more than 50 milliohms. It also comes with a coil impedance of 250 ohms and a coil voltage of 120VAC.

The C4-X20X relay's contacts are rated for a maximum operating temperature of 130 C (266 F), ensuring stable performance even under heavy loads or in high-temperature environments. The relay's body is made of a robust and corrosion-resistant material, making it suitable for use in industrial applications.

This RELECO Turck product comes with a built-in diagnostic function, allowing users to easily monitor the status of the contacts and coil. It also features a fail-safe function that ensures the contacts return to their normal position when the coil is de-energized, preventing any unintended consequences.

The RELECO Turck C4-X20X 120VAC Coil 4PDT Plug-In Control is an essential component for various automation applications, offering reliable contact switching, easy installation, and excellent electrical performance.

The TRCK C4-X20X 4PDT Plug-In Relay from RELECO is a versatile and widely used electromechanical component in various automation and control systems. This relay comes with a 120VAC coil and offers four pole, double throw (4PDT) switching capability. Here are some pros and cons that can help you make an informed decision about purchasing this relay.

1. Versatility: The 4PDT switching capability makes this relay suitable for several applications, such as motor control, machine automation, and HVAC systems.

2. Easy Installation: With a plug-in design, this relay can be easily mounted on a DIN rail or a control panel, making installation quick and straightforward.

3. Robust Construction: The relay is built with high-quality materials and is designed to withstand harsh environments, ensuring reliable operation.

4. Cost-Effective: Compared to solid-state relays or other advanced switching components, the TRCK C4-X20X is a cost-effective solution for many applications.

1. Electromechanical Design: Electromechanical relays like the TRCK C4-X20X have moving parts, which can wear out over time and require maintenance.

2. Limited Operating Speed: The operating speed of electromechanical relays is generally slower than that of solid-state relays, making them less suitable for high-speed applications.

3. Power Consumption: The TRCK C4-X20X consumes power even when not in use, due to the coil being energized to maintain the contact position.

In conclusion, the TRCK C4-X20X 4PDT Plug-In Relay from RELECO offers several advantages, including versatility, easy installation, robust construction, and cost-effectiveness. However, it also comes with some disadvantages, such as the electromechanical design, limited operating speed, and power consumption.

If you require a reliable and cost-effective solution for applications such as motor control, machine automation, or HVAC systems, the TRCK C4-X20X 4PDT Plug-In Relay could be a suitable choice. However, if you need a faster switching component, or if power consumption and maintenance are significant concerns, you may want to consider other options, such as solid-state relays or contactors.

Details:

Ideal for control circuits, automation systems, and panel builders. Brand: Releco. Condition: new unused, no original packaging. Model: C4-X20X.

Mpn: C4-X20X. Indicator: led indicator present. New surplus unit, never installed. This item is new surplus and may show minor signs of shelf wear.

Contact configuration: 4PDT 4 pole. Coil voltage : 120vac 60hz.

specifications genpurrelays:

• brand: Releco Turck
• mpn: C4-x20x
• current type: Ac
• type: Power Relay
• maximum amperage: 10 A
• coil voltage: 120 V
• application: Industrial
• suitable for: Interior

returns genpurrelays:

• method: money back
• policy: returns accepted
• paid by: buyer
• time: 30 days

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offer genpurrelays:

• in stock #: 3
• best offers: true
• started: april 24, 2026
• options: ship-to-home
• prices: $11.35–$39.99
• item condition: New – Open box
• sold #: 7
• availability: in stock

general genpurrelays:

• category: Business & Industrial > Electrical Equipment Supplies > General Purpose Relays

seller genpurrelays:

• rating: 100.0%
• # reviews: 4
• city: quitman, texas

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