Celduc Solid State Relay SP200020

Description

The Celduc SP200020 is a panel-mounted solid-state relay designed for switching AC loads up to 3A at 230V. As a solid-state device, it offers significant advantages over traditional electromechanical relays, including a much longer lifespan, silent operation, and faster switching speeds. This makes it ideal for applications in industrial automation, temperature control, and lighting systems where reliability is paramount.

Specifications

• Manufacturer: Celduc
• Part Number: SP200020
• Type: Solid State Relay (SSR)
• Load Voltage: 230V AC, 50Hz
• Load Current: 3 A
• Mounting Style: Panel Mount
• Termination: Quick Connect / Spade Terminals

Label Info

• Brand: celduc
• Model: SP200020
• reseau (Network): 230 V, 50Hz
• charge (Load): 3 A

Application

This relay is suitable for a variety of general-purpose AC switching applications, including controlling heating elements, small motors, solenoids, and lighting. Its compact form factor allows for easy integration into control panels and machinery.

Country of Origin

Manufactured in France.

CO2 Impact

Opting for this pre-owned component avoids the emission of approximately 2.0 kg of CO2, which would have been generated during the production of a new unit. This saving is comparable to driving 10 km in a typical passenger car.

Availability

This is an obsolete item, available from our surplus stock. Availability is limited. Order now from PLC2Day for expert support and fast delivery.

FAQ

Question?

What is the control voltage for this SP200020 relay?

The label specifies the load voltage as 230V but not the control voltage. This model is likely part of a series with different control voltage options (e.g., DC or AC control). It is crucial to verify the required control signal from your original machine's documentation before installation.

Is this a zero-crossing relay?

Celduc SSRs in this form factor are typically zero-crossing (synchronous) relays, which is ideal for resistive loads like heaters as it minimizes inrush current and electromagnetic interference (EMI). However, without the original datasheet for this specific part number, this cannot be 100% guaranteed.

Can this relay be used for switching DC loads?

No, this is an AC solid-state relay designed for a 50Hz, 230V AC load as indicated on the label. Attempting to use it with a DC load will result in malfunction and likely damage the relay.

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Last Update: Friday, March 13, 2026