Weidmüller 7760056056 General Purpose Relay DPDT 10A 48VAC

Part Overview

The Weidmüller 7760056056 is a general purpose relay with DPDT (2 Form C) contact configuration, rated for 10A at 48VAC coil voltage. This socketable relay is designed for industrial control applications requiring reliable switching of AC loads up to 2500VA. The part is currently obsolete, necessitating identification of functionally equivalent alternatives to maintain system compatibility and ensure continued availability for replacement and maintenance applications.

Substiute Parts

7760056056

WeidmüllerIn Stock: 11187760056056 Datasheet

Current PartRFQ

7760056074

WeidmüllerIn Stock: 8757760056074 Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the obsolete Weidmüller 7760056056 is based on strict electrical and mechanical parameter matching within the DRM series. The substitute part must satisfy the following critical parameters:

• Contact configuration: DPDT (2 Form C)
• Coil voltage: 48VAC
• Contact current rating: 10A minimum
• Maximum switching voltage: 250VAC or greater
• Maximum switching load: 2500VA or greater
• Coil current: 80 mA
• Mounting type: Socketable
• Termination style: Plug In
• Operating temperature range: -40°C to 55°C minimum
• Contact material: Silver Alloy
• Coil type: Non Latching
• Compliance: RoHS Compliant, cURus approved

The Weidmüller 7760056074 meets all these parameters and is classified as an equivalent substitute.

Parameter Comparison

Engineering Selection Recommendations

The Weidmüller 7760056074 is a direct functional equivalent to the obsolete 7760056056. Both parts are manufactured by Weidmüller within the DRM series and share identical electrical specifications, mechanical form factors, and regulatory certifications. The 7760056074 is currently in active production status, ensuring long-term availability for procurement and replacement applications.

The 7760056074 includes additional features (lighted indicator and test button) that do not compromise compatibility with existing socket installations. These features provide enhanced operational visibility without altering the core electrical or mechanical interface characteristics.

Both parts maintain RoHS compliance and cURus approval, satisfying regulatory requirements for industrial control applications. The socketable mounting and plug-in termination style ensure direct mechanical compatibility in existing relay socket installations.

Frequently Asked Questions (FAQ)

Q: Can the 7760056074 be used as a direct replacement for the 7760056056 in existing applications?

A: Yes. The 7760056074 is electrically and mechanically equivalent to the 7760056056. Both parts feature identical coil voltage (48VAC), contact configuration (DPDT), current rating (10A), and socketable mounting. The 7760056074 will function identically in any circuit designed for the 7760056056.

Q: What is the difference between these two part numbers?

A: The primary difference is product status. The 7760056056 is obsolete, while the 7760056074 is active production. The 7760056074 includes a lighted indicator and test button, which are operational enhancements that do not affect electrical performance or socket compatibility.

Q: Are there any compatibility concerns with the additional features on the 7760056074?

A: No. The lighted indicator and test button are integrated features that do not alter the relay's electrical interface or socket compatibility. These features are passive additions that enhance diagnostics without affecting circuit operation.

Q: Do both parts meet the same regulatory standards?

A: Yes. Both the 7760056056 and 7760056074 are RoHS compliant and cURus approved. They satisfy identical regulatory requirements for industrial control applications.

Q: What are the critical parameters for substitution?

A: Substitution is based on matching coil voltage (48VAC), contact form (DPDT), current rating (10A), switching voltage (250VAC maximum), load capacity (2500VA), mounting type (socketable), and termination style (plug-in). The 7760056074 meets all these criteria.