$ 82.80
Weidmuller DRM270012LT 12V DC plug-in relay with 2 CO contacts, 10A switching, LED status indicator and test button for industrial control panels.
The Weidmuller DRM270012LT 12 V DC plug-in relay is a compact industrial relay designed for dependable switching of control and power circuits in automation systems. It features two changeover contacts capable of handling up to 10 A, making it suitable for a wide range of industrial loads. An integrated green status LED provides immediate visual confirmation of relay operation, while the built-in, lockable test button allows manual actuation during commissioning or maintenance. With its slim footprint and robust contact design, this relay is well suited for space-limited control panels requiring consistent and safe performance.
Designed for demanding industrial environments, the Weidmueller DRM270012LT supports low-voltage 12 V DC control signals commonly used by PLCs and automation controllers. Its durable contact material ensures stable switching over a long service life, even with frequent operations. The clear visual indicators simplify diagnostics, reducing downtime during troubleshooting. The plug-in design enables fast replacement without rewiring, supporting efficient maintenance practices. Overall, this relay helps system integrators and panel builders achieve reliable control, faster commissioning, and improved operational efficiency across automation, machinery, and process control applications.
Why DRM270012LT?
The DRM270012LT is chosen when reliability, clarity, and efficiency matter in control panel design. Its combination of high switching capacity, compact plug-in format, and built-in visual indicators allows engineers to design cleaner panels that are easier to commission and maintain. The integrated test button adds hands-on control during setup, while the durable contact system ensures long-term stability. This balance of performance, usability, and space efficiency makes it a practical choice for professional automation applications.
What problem does it solve?
The DRM270012LT solves the challenge of safely and consistently switching industrial loads using low-voltage control signals. In many automation systems, engineers must isolate sensitive control electronics from higher-power circuits without sacrificing reliability. This relay provides secure electrical separation, clear operating feedback, and easy manual testing, reducing wiring errors, shortening troubleshooting time, and minimizing unplanned downtime in real-world industrial environments.
| Feature | Details | Benefit |
|---|---|---|
| Product Type | Plug-in industrial relay | Enables fast replacement and standardized panel design |
| Control Voltage | 12 V DC | Compatible with PLC and low-voltage control systems |
| Contact Configuration | 2 CO (changeover) contacts | Supports flexible switching logic for multiple circuits |
| Rated Continuous Current | 10 A | Handles typical industrial loads with confidence |
| Switching Voltage | Up to 250 V AC | Suitable for both control and power applications |
| Contact Material | AgNi, flash gold-plated | Ensures stable contact resistance and long service life |
| Status Indicator | Integrated green LED | Allows quick visual confirmation of relay operation |
| Test Button | Lockable and momentary test button | Simplifies commissioning and troubleshooting |
| Mechanical Position Indicator | Yes | Confirms actual contact state during operation |
| Coil Power Consumption | Approx. 0.9 W | Reduces load on control power supply |
| Switching Speed | < 20 ms switch-on / switch-off | Supports responsive control sequences |
| Mechanical Service Life | Up to 20 million operations | Designed for long-term industrial reliability |
| Protection Rating | IP20 | Suitable for enclosed control cabinet installations |
| Mounting & Connection | Plug-in connection with D-SERIES sockets | Reduces wiring effort and maintenance time |
| Operating Temperature | –40 °C to +60 °C | Reliable performance in harsh industrial environments |
| Certifications | UL and RoHS compliant | Meets international safety and environmental standards |
Download Weidmuller DRM270012LT (7760056068) Datasheet
| Commercial Data | Details |
|---|---|
| EAN Number | 4032248855872 |
| Net Weight | 35.3 g |
In PLC-controlled automation systems, dependable separation between low-voltage control signals and higher-power loads is critical. The DRM270012LT is widely used to drive contactors, solenoid valves, and signal lamps from 12 V DC control outputs. Its modest coil power demand reduces stress on control power supplies, while the 10 A contact rating comfortably supports typical industrial actuators. The built-in status LED allows technicians to visually confirm output states during commissioning, and the plug-in construction enables fast relay replacement, helping maintenance teams minimize production interruptions.
Industrial machines frequently rely on relays to manage auxiliary motors and pumps that must operate reliably over many cycles. The DRM270012LT provides secure switching for motor starters and pump control circuits while protecting sensitive electronics through electrical isolation. Its quick response supports accurate start and stop sequences, even in repetitive operations. During installation or troubleshooting, the integrated test button allows engineers to verify wiring and mechanical movement without activating the entire control system, improving safety and reducing setup time.
In building automation and HVAC panels, relays are essential for managing lighting, ventilation, heating, and airflow components. The DRM270012LT suits these applications with its compact size and clear visual indicators, which help service personnel quickly identify active circuits. The mechanical position indicator provides added assurance that contacts have switched as intended. Its ability to operate reliably across a wide temperature range makes it suitable for electrical cabinets located in plant rooms, rooftops, or industrial facilities.
Process control systems depend on consistent signal switching for alarms, interlocks, and auxiliary functions. The DRM270012LT is often used to activate warning devices, control safety-related circuits, or interface monitoring equipment with power loads. Its long mechanical life supports frequent switching in continuous monitoring applications. The lockable test function allows controlled manual checks during inspections or maintenance, enabling verification of system behavior without interrupting normal plant operations or causing unnecessary downtime.
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