Description
ABB SL-4-48 SL LUMINOUS INDICATOR SL-3-48 2CSG451030R3001 SL-3-A-C-S-115V/48 (USED)
ABB
LUMINOUS INDICATOR
SL-4-48
SL-3-48
005A
2CSG451030R3001
SL-3-A-C-S-115V/48
24VAC/DC
230VAC
48VAC/DC
115VAC
SPIA LUMINOSA/ WARNING LIGHT
EQ0316
MADE IN ITALY
REF: FKM4540V1
The ABB SL-4-48 Luminous Indicator is a multi-voltage warning light designed for panel-mounted alarm and status indication in industrial and marine electrical systems. Manufactured in Italy by ABB, this indicator supports a wide range of supply voltages including 24VAC/DC, 48VAC/DC, 115VAC, and 230VAC, making it highly versatile for integration into switchboards, alarm panels, and control consoles found onboard commercial and naval vessels. Reliable visual indication is critical for machinery monitoring, safety systems, and bridge instrumentation, ensuring operators receive clear, immediate alerts regarding system status and fault conditions.
Key Features
✓ ABB SL-4-48 / SL-3-48 luminous indicator — proven panel-mount warning light design
✓ Multi-voltage capability — supports 24VAC/DC, 48VAC/DC, 115VAC, and 230VAC supply configurations
✓ Compact panel-mount form factor — suitable for high-density alarm and control panels
✓ ABB catalogue reference 2CSG451030R3001 — traceable, original ABB product made in Italy
✓ Robust construction — engineered for continuous operation in demanding marine and industrial environments
Marine Applications
Engine room alarm and monitoring panels requiring clear visual status indication
Main switchboard and emergency switchboard indicator lamp assemblies
Bridge console and cargo control room warning light systems
Fire detection and safety system annunciator panels
Auxiliary machinery and power management system status displays
Why Marine Engineers Choose
Marine engineers rely on ABB luminous indicators for their proven reliability, wide voltage flexibility, and seamless integration into existing alarm and control panels. The ABB SL-4-48 provides dependable visual alerting across multiple supply voltages, reducing spare part inventory requirements while ensuring compliance with onboard monitoring standards.
Ideal For
Bulk carriers, tankers, container vessels, offshore platforms, cruise ships, naval vessels, ferries, and any commercial or industrial marine installation requiring reliable panel-mounted indicator lights within alarm, monitoring, or control systems.
Technical Support & Compliance
We provide complete support services including remote troubleshooting, onboard technical assistance, testing and commissioning, repair, retrofit and upgrade planning, and full integration support for ABB panel indicators and alarm system components. To confirm compatibility with your specific installation, please share nameplate photographs, existing part numbers, panel drawings, system model and version details, vessel name and IMO number, and your project scope. All compatibility and technical recommendations are subject to confirmation based on the information provided.
