£178.50
The ABB CR-M024DC4LDG is a compact and highly reliable pluggable miniature interface relay designed for industrial automation, control panels and electrical switching applications. As part of the ABB CR-M relay series, it provides dependable signal isolation and efficient switching between automation controllers and connected field devices.
This interface relay operates with a 24 V DC control supply and provides four changeover (4 c/o / SPDT) contacts rated at 250 V / 6 A. The gold-plated contacts improve switching reliability for sensitive control signals, while the integrated LED and diode provide visual indication and coil surge suppression.
The ABB CR-M024DC4LDG features a plug-in construction designed for use with compatible ABB CR-M sockets, allowing quick installation and simple replacement in DIN rail-mounted control cabinets. Its compact design makes it ideal for machine builders, system integrators and industrial automation engineers.
Interface relays such as the ABB CR-M024DC4LDG provide electrical isolation between control systems and external circuits while ensuring reliable signal transmission. Their compact design and flexible contact configuration make them suitable for a wide range of industrial automation applications.
The ABB CR-M series combines modular installation, robust relay technology and integrated protection features to simplify control panel design. The CR-M024DC4LDG is engineered for dependable operation in demanding industrial environments where accurate switching and long service life are required.
| Current | 6 A |
|---|---|
| Voltage | 24 V |
| Manufacturer | ABB |
| Series | CR-M Interface Relays |
| Model | CR-M024DC4LDG |
| Product type | Pluggable miniature interface relay |
| Product ID | 1SVR405618R1400 |
| Control supply voltage | 24 V DC |
| Output contacts | 4 c/o (SPDT) |
| Rated switching voltage | 250 V |
| Rated switching current | 6 A |
| Contact material | Silver-nickel alloy gold plated (AgNi/Au) |
| Mounting type | Plug-in socket / DIN rail mounting |
| Protection rating | IP40 |
| Dimensions (W × H × D) | approx. 21.2 × 35.6 × 27.5 mm |
| Weight | approx. 0.033 kg |
| HS Code | 85364900 |
| Country of Manufacture | Poland |
The ABB CR-M024DC4LDG is a miniature interface relay used for electrical isolation and switching in industrial automation and control systems.
The relay operates with a 24 V DC control supply voltage.
The CR-M024DC4LDG provides four changeover (4 c/o / SPDT) contacts.
This version features gold-plated contacts for improved reliability when switching sensitive or low-level signals.
Yes, the relay includes an integrated LED indicator and diode suppression for improved control circuit protection.
ABB CR-M interface relays are widely used in industrial control systems to provide reliable switching, electrical isolation and efficient automation panel integration.
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LED Controls is a specialist distributor of factory automation and industrial controls, supplying OEMs, machine builders, panel builders and end users throughout the UK and worldwide. As a trusted UK distributor for many of the world’s leading automation manufacturers, we provide industrial control products, technical expertise and bespoke automation solutions backed by outstanding customer service.
2025 has been a big year for LED Controls, and our blog has expanded accordingly. We've covered a wide range of topics across industrial control and factory automation this year. From core technology explainers and new product releases to panel building best practice...
2025 has been a big year for LED Controls, and our blog has expanded accordingly. We've covered a wide range of topics across industrial control and factory automation this year. From core technology explainers and new product releases to panel building best practice...