Releco C3-A30X Industrial Plug-in Relay

Description

The Releco C3-A30X is a high-quality industrial relay designed for general purpose switching applications in control and automation systems. It features a 24V DC coil and a robust 3-pole changeover contact arrangement. The integrated mechanical indicator and manual test button facilitate easy system checks and maintenance. With its standard 11-pin base, this relay is easy to install and replace, ensuring minimal downtime.

Specifications

• Manufacturer: Releco
• Model: C3-A30X
• Coil Voltage: 24V DC
• Coil Power Consumption: 1.3 W
• Contact Configuration: 3PDT (3 Changeover Contacts)
• Contact Current Rating: 10A (AC1)
• Mounting: 11-pin circular socket
• Features: Manual test button, mechanical status indicator

Label Info

• Releco MR-C
• C3-A30X / ...V
• DC 24V
• AC 2.2 VA - DC 1.3 W
• 10A AC1 / 6A AC15

Application

This relay is ideal for use in industrial control panels, HVAC systems, packaging machinery, and other applications requiring reliable electrical load switching.

Country of Origin

Made in Spain.

CO2 Impact

Opting for a reconditioned C3-A30X relay prevents the emission of approximately 2.4 kg of CO2 compared to manufacturing a new one. This saving is comparable to the emissions from driving a standard car for 12 kilometers.

Availability

This item is a tested, pre-owned component in excellent working condition. Limited stock available. Order now from PLC2Day for expert support and fast delivery.

FAQ

Question?

What type of socket is required for the C3-A30X relay?

This relay uses a standard 11-pin circular socket, such as the Releco S3-B or S3-MP models, which allows for easy plug-in installation and replacement.

Can the blue button on top be used for continuous operation?

No, the blue button is a manual test/latching actuator. It is designed for momentary testing of the circuit or for locking the contacts in the energized position during commissioning or maintenance. It should not be used for normal switching operations.

What do the '30' and 'X' in the C3-A30X model number signify?

In the Releco naming convention, 'C3' indicates a 3-pole changeover contact configuration (3PDT). The '30' refers to the contact material, which is typically a Silver-Nickel (AgNi) alloy suitable for general-purpose loads. The 'X' denotes that the relay is equipped with a mechanical indicator and a manual test button.

Friday, March 13, 2026

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