Weidmüller DRI314730L Industrial Relay Guide
The Weidmüller DRI314730L miniature industrial relay is a compact D-SERIES component designed for digital signal switching in industrial control systems where panel space is limited but reliability remains essential. Also known as Weidmüller 7760056309 relay, this model is a practical fit for applications that require a 230 V AC control coil, a single changeover contact, and visible relay status in a streamlined design.
What the Weidmüller DRI314730L is
The Weidmüller DRI314730L is a miniature industrial relay with 1 CO contact, AgSnO contact material, a 230 V AC rated control voltage, and a 10 A continuous current rating. It uses flat blade connections (4.7 mm x 0.5 mm) and includes an LED, but does not include a test button. This gives it a useful balance between operational visibility and compact relay simplicity.
The relay is intended for switching, amplifying, and multiplying digital signals with low electrical load in a small design. In other words, it is made for control logic tasks where reliable switching and compact installation matter more than oversized power capacity.
Why the 10 A rating stands out
One reason the Weidmüller DRI314730L industrial relay attracts attention is its 10 A continuous current capability. For a compact relay in the 16 mm width class, that gives it a strong position in practical industrial control work. It can support a broader range of switching tasks than many lighter-duty interface relays while still keeping a compact profile in the panel.
This is why technical buyers often search for exact terms such as Weidmüller DRI314730L relay, Weidmüller 7760056309 industrial relay, and Weidmüller 230 V AC 10 A relay.
Operational value of the LED-only approach
The LED provides clear visual status feedback without adding the full manual actuation feature of a test button. In many applications, this is enough. Operators and maintenance technicians can quickly confirm whether the relay coil is energized, which supports faster diagnosis of signal path issues.
For systems that do not require manual relay triggering at the component level, the Weidmüller DRI314730L miniature industrial relay offers a straightforward and efficient specification.
Typical industrial applications
The Weidmüller 7760056309 relay is suitable for industrial automation panels, machine control systems, utility cabinets, HVAC interfaces, and general control tasks that rely on 230 V AC switching logic. The single changeover contact fits command transfer, interposing, signal conversion, and compact control functions.
It also integrates into the broader D-SERIES relay ecosystem, which helps engineers maintain standardized component strategies across multiple cabinet designs.
What to check before using this relay
Before specifying the Weidmüller DRI314730L, users should confirm control voltage, current need, contact arrangement, socket compatibility, and whether a test button is required for maintenance routines. In some environments, an LED alone is sufficient. In others, manual actuation may be preferred. The choice should always reflect the operational reality of the system.
For more information about related industrial relay options, visit Weidmüller solutions.
FAQ about the Weidmüller DRI314730L industrial relay
What is the Weidmüller DRI314730L?
The Weidmüller DRI314730L is a miniature industrial relay designed for compact switching and signal interface tasks.
What control voltage does the Weidmüller 7760056309 relay use?
The relay is specified with a 230 V AC rated control voltage.
How many contacts does this relay have?
It has 1 CO contact, meaning one changeover contact path.
What is the current rating of the DRI314730L?
The relay has a 10 A continuous current rating.
Does the relay include a test button?
No. The official product information indicates that a test button is not available on this version.
Where is it commonly used?
It is commonly used in industrial control panels, signal interface assemblies, machine automation, and other compact switching applications that use 230 V AC control voltage.