Pfannenberg PMF LED-HI-SIL 24 DC RD continuous LED signalling light with red indication and 24 V DC operation for industrial status and warning applications.
£958.96
The Pfannenberg 21154635007 is a high-performance PMF LED-HI-SIL safety-related multi-function LED signal light designed for critical industrial warning and alarm applications. Featuring an ultra-bright red LED light source with Fresnel optics, this signalling device can be integrated into Safety Instrumented Systems (SIS) up to SIL 2 / PL d, providing dependable visual indication for process safety, plant safety, and machine safety applications.
The Pfannenberg 21154635007 combines advanced LED technology, integrated self-monitoring functionality, low power consumption, and rugged industrial construction. With three selectable signalling modes including blinking light, flashing light, and rotating beacon effect, it provides a reliable replacement for conventional rotating warning lights without mechanical wear components.
The Pfannenberg 21154635007 is designed for safety-critical industrial environments including process plants, chemical facilities, manufacturing systems, machine safety applications, gas warning systems, leak detection systems, and plant automation where reliable visual alarms are required.
Pfannenberg's PMF LED-HI-SIL series provides a dependable signalling solution for applications requiring functional safety compliance. The 21154635007 combines SIL-rated performance, integrated diagnostics, powerful LED output, vibration resistance, and long operational life for demanding industrial safety systems.
| Manufacturer | Pfannenberg |
|---|---|
| Manufacturer Part Number | 21154635007 |
| Series | PMF LED-HI-SIL |
| Product Type | Safety-Related Multi-Function LED Signal Light |
| Lens Colour | Red |
| Light Source | LED |
| Rated Voltage | 12/24 V DC |
| Operating Voltage Range | 10-30 V DC |
| Maximum Current Consumption | 0.78 A |
| Flash Current Consumption | 300 mA |
| Light Intensity | 175 cd |
| Maximum Flash Brightness | 315 cd |
| Maximum Viewing Distance | 411 m |
| Operating Modes | Blinking Light, Flashing Light, Rotating Beacon Effect |
| Protection Rating | IP55 |
| Housing Material | Polycarbonate (PC) |
| Mounting | Bracket Mounting / Direct Mounting |
| Operating Temperature | -40°C to +55°C |
| Dimensions | 177 mm diameter x 185 mm |
| Service Life | More than 50,000 hours |
| Safety Classification | SIS SIL 2 / PL d |
| HS Code | 85318070 |
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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...