RELECO C7-A20 DX

Releco Industrial Relay 24V DC C7-A20 DX

Description

This C7-A20 DX from Releco is a highly reliable industrial plug-in relay from the Ice Cube Plus series. It operates with a 24V DC coil and features two changeover contacts (DPDT) rated for 10A, making it suitable for a wide range of control and switching tasks in automation systems. The DX model includes an LED indicator and a protective diode for enhanced usability and coil protection.

Specifications

• Manufacturer: Releco
• Type Number: C7-A20 DX
• Coil Voltage: 24V DC
• Contact Configuration: 2 Changeover Contacts (DPDT)
• Contact Rating: 10A / 250V AC1
• Pinout: 8-pin plug-in

Label Info

• Model: C7-A20 DX
• Series: Ice Cube Plus
• Certifications: CE, cURus, CSA, Lloyd’s, CCC
• Standard: IEC/EN 60947

Application

The Releco C7-A20 DX is widely used in industrial control panels, automation machinery, building management systems, and process control for tasks such as controlling motors, lamps, valves, and other electrical loads.

Country of Origin

European Union

CO2 Impact

Reusing this component saves an estimated 1.4 kg of CO2. This is equivalent to the emissions from driving a standard car for about 7 kilometers.

Availability

This item is a tested, used part in excellent working condition. It is available for immediate dispatch to minimize your downtime. Order now from spareparts2day for expert support and fast delivery.

FAQ

What is the function of the ‘DX’ suffix in the model number C7-A20 DX?

The ‘DX’ suffix indicates special features for the DC coil. It signifies that the relay includes a green LED for status indication, a free-wheeling diode to suppress voltage spikes when the coil is de-energized, and polarity protection to prevent damage if the coil is wired incorrectly.

Which socket or base is compatible with this 8-pin C7-A20 DX relay?

This relay is designed for an 8-pin octal-style socket. The compatible bases from ComatReleco are typically from their S7-M or S7-L series, which support screw terminals for easy wiring in control panels. Always verify the socket type for your specific application.

What is the mechanical and electrical life expectancy of this relay?

According to manufacturer specifications, the Releco C7 series has a high life expectancy. Mechanically, it is rated for approximately 30 million operations. The electrical life depends on the load being switched but is typically rated for over 100,000 cycles at the nominal resistive load of 10A at 250V AC.

Last Update: Friday, March 13, 2026

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