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General
The Banner Engineering S15S-R3000-MQ is an industrial Rogowski coil current sensor designed for monitoring high AC currents in motors, electrical panels, sub-panels and facility power systems. It provides a current measuring range of up to 3000 A and features a 200 mm coil diameter, making it suitable for monitoring larger electrical conductors and high-current installations.

Its flexible, openable sensing loop allows installation around an existing conductor without disconnecting the wiring. The sensor is pre-scaled and pre-configured to provide current measurement data through Modbus RTU communication over an RS-485 interface, supporting integration with industrial automation and power-monitoring systems.

Features
- AC current monitoring up to 3000 A
- Rogowski coil current sensing technology
- 200 mm coil diameter
- Flexible, openable sensing loop for convenient installation
- Pre-scaled and pre-configured sensor
- Modbus output
- RS-485 communication interface
- 10–30 V DC operating supply
- Compact S15S sensor housing
- IP65, IP67 and IP68 environmental protection
- Suitable for motors, electrical panels and facility power monitoring

Key Specifications
- Brand: Banner Engineering
- Model: S15S-R3000-MQ
- Manufacturer Part Number: 815394
- Product Type: Rogowski Coil Current Sensor
- Measurement Type: AC Current
- Current Measuring Range: 0–3000 A
- Coil Diameter: 200 mm
- Sensing Technology: Rogowski Coil
- Communication Protocol: Modbus RTU
- Communication Interface: RS-485
- Output: Modbus
- Supply Voltage: 10–30 V DC
- Current Consumption: Less than 50 mA
- Operating Temperature: -30 °C to +70 °C
- Accuracy: ±5%
- Connector: Integral 4-pin male M12 quick-disconnect
- Ingress Protection: IP65, IP67, IP68
- Function: Sensor

FieldInstruments.lk
50/3, Angampitiya Rd, Ethul Kotte, Sri Lanka. 10100.
Phone: +94718555888
WhatsApp: +94 71 388 7888
Email: info@fieldinstruments.lk