ETI Single-Phase Modular Electricity Meter DEC-1 Direct Connected 230V 5(60)A Class 1 with S0 Pulse Output

Single-phase modular electricity meter for direct connection, engineered for precise measurement of active and reactive energy in residential and commercial installations. Its Class 1 accuracy and wide current range up to 60 A ensure reliable billing and monitoring, while the backlit LCD and S0 pulse output provide flexible data access.

Advantages

DIN rail mounting simplifies integration into distribution boards. The optical port (IEC 62056-21) enables local reading and configuration. Anti-tampering features, including magnetic field detection and terminal cover open detection, enhance security. The meter operates reliably from -40°C to +70°C and is protected to IP54, making it suitable for harsh environments.

Suitable for

• Sub-metering in apartment buildings and commercial units
• Energy monitoring in industrial panels
• Renewable energy system metering
• Retrofit projects requiring compact DIN rail meters

Key specifications

• Nominal voltage: 230 V AC (range 0.8–1.15 Un)
• Current: 5(60) A direct connected
• Frequency: 50 Hz
• Accuracy: Class 1 (active), Class 2 (reactive)
• Display: LCD with backlight
• Communication: Optical port, S0 pulse output
• Mounting: DIN rail (modular)
• Protection: IP54
• Operating temperature: -40°C to +70°C
• Housing: Polycarbonate
• Standards: IEC 62052-11, IEC 62053-21, IEC 62053-23

Recommendations

For accurate energy accounting in single-phase networks, pair this meter with a compatible energy management system via its S0 pulse output. Ensure installation by a qualified electrician and verify local regulations for billing-grade metering.