LED Indicators provide clear and reliable status indication for control panels, switchgear and automation systems. Charter Controls offers a complete range including 16 mm and 22.5 mm panel indicators, 22.5 mm test-input indicators, and digital display indicators for real-time monitoring of current, voltage, frequency and temperature. Designed for industrial use, these indicators combine long LED life, low power consumption and modern styling.
🔧 Technical Highlights:
- Mounting sizes: 16 mm and 22.5 mm panel cut-outs
- Input voltages: typically 12 V DC, 24 V AC/DC, 110 V AC and 230 V AC
- LED colours: red, green, yellow, blue, white and bi-colour variants
- Test-input models: integrated test function for verifying lamp circuit and panel wiring
- Digital display models: display current, voltage, frequency or temperature on a bright LED screen (22.5 mm format)
- Connection: screw terminals or push-in contacts for quick installation
- Ingress protection: up to IP65 front protection on most models
- Operating life: LED lifespan typically >30,000 hours
- Compliance: CE and RoHS approved for industrial panel use
✅ Benefits:
- Provides instant visual status of control circuits and system health
- Test-input versions simplify commissioning and fault diagnosis
- Digital display indicators add precise monitoring without extra meters
- Compact, standardised sizing ensures easy retrofit or upgrade
- Long-life LED technology reduces maintenance costs
🚀 Applications:
- Control panels, MCCs and switchboards
- Automation and machinery status indication
- HVAC and building management systems
- Process monitoring and electrical distribution panels
- Operator interface and diagnostic panels
Durable and efficient, these LED indicators deliver professional-grade visual feedback — from simple status lights to digital measurement displays — for modern control and monitoring applications.