Rayleigh Instruments - Power Quality Analysers
Power Quality Analysers for diagnosing power quality problems including voltage dips, voltage transients and surges, long interruptions and short interruptions, harmonic waveform distortion, frequency variation and other PQ problems
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Rayleigh Instruments RI-A5RS232 - RS232 Modbus-RTU Module for RI-F500 and RI-F550 Multifunction Analysers
- Extends RI-F500 Series capabilities
- RS232 Modbus-RTU Module
- RI-F500 and RI-F550 Automatic recognition
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Rayleigh Instruments RI-A5GPRS - GPRS Module for RI-F500 and RI-F550 Multifunction Analysers
- GPRS Module
- Automatically recognised by RI-F500 Series
- Supports quad band - 850/900/1800/1900
- GPRS (TCP) working mode
- SMS (inquiry/alarming)
- Supports standard Modbus-TCP protocol
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Rayleigh Instruments RI-A5WIFI - WiFi Module for RI-F500 and RI-F550 Multifunction Analysers
- WiFi Module (Modbus-RTU - TCP/IP)
- TCP Server working mode
- Automatic IP assignment with DHCP
- Globally unique MAC address
- Supports standard Modbus-RTU protocol
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Rayleigh Instruments RI-A5RO5A Relay Output Module for RI-F500 and RI-F550 Multifunction Analysers
- Extends RI-F500 Series PQA Meters capabilities
- 2 x Relay Ouput Module
- Automatically recognised by RI-F500 and RI-F550 PQA Meters
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Rayleigh Instruments RI-A5DCAI - Analogue Input Module for RI-F500 and RI-F550 Multifunction Analysers
- Extends RI-F500 Series Power Quality Analysers capabilities
- 2 x Analogue Input (mA) Module
- Automatically recognised by RI-F500 and RI-F550
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Rayleigh Instruments RI-A5ACDI - AC Digital Input Module for RI-F500 and RI-F550 Multifunction Analysers
- Extends RI-F500 Series Power Analysers capabilities
- 2 x AC Digital Input Module
- Automatically recognised by RI-F500 Series
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Rayleigh Instruments RI-A5RS485 - RS485 Modbus-RTU Module for RI-F500 and RI-F550 Multifunction Analysers
- Extends capability of RI-F500 Series Analysers
- RS485 Modbus-RTU Module
- Automatically recognised by RI-F500 Series
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Rayleigh Instruments RI-A5RSBAC - BACnet/MSTP Communication Module for RI-F500 Series
- BACnet/MSTP Communication Module for RI-F500 Series
- Baud rate: 1200/2400/4800/9600/19200 bps
- Real-time data measurement from RI-F500 & RI-F550
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Rayleigh Instruments RI-A5DCDI - Digital Input Module for RI-F500 and RI-F550 Multifunction Analysers
- Extends RI-F500 Series Power Analysers capabilities
- 4 x Digital Input Module
- Automatically recognised by RI-F500 Series
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Rayleigh Instruments RI-A5DCAO - Analogue Output Module for RI-F500 and RI-F550 Multifunction Analysers
- Extends RI-F500 Series Power Analysers capabilities
- 2 x Analogue Ouput Module (mA)
- Automatically recognised by RI-F500 Series
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