RI-D35-100-C Single Phase

Multifunction Energy Meter

The RI-D35-100-C series is a range of single phase multifunction DIN rail mounted energy meter. Suitable for monitoring energy consumption in residential, solar PV, industrial and utility applications.

A high efficiency white backlit LCD display provides a clear indication of measured values in all light conditions.

• Single tariff with two pulse outputs and RS485 Modbus communication

RI-D240

Multifunction Energy Meter

The RI-D240 is a DIN rail mounted multifunction energy meter. Suitable for monitoring energy consumption and many other electrical parameters in industrial and commercial applications. These meters may be used in single or three phase balanced or unbalanced load systems.

A high efficiency white backlit LCD display provides a clear indication of the measured value in all light conditions. Push-buttons on the front of the meter allow the user access to the display page required.

The unit is housed in a compact four module width housing suitable for 35mm DIN rail mounting.

• Displayed Parameters
• Voltage – L-L, L-N and average
• Current – Per phase and average
• Power Factor – per phase and average
• Frequency
• Power – Active, Reactive and Apparent (per phase and total)
• Power Min./Max. demand – Active and apparent power
• Energy – Active, reactive and apparent (per phase and total)
• Import and export energy – Active, Reactive and Apparent (per phase and total)

RI-F550

Multifunction Analyser

Single phase or three phase

The RI-F550 Series is an advanced DIN 96 panel mounted multifunction meter with power analyser functions. Suitable for electrical parameter measurement and power quality analysis.

The meter has a full colour graphical display which provides clear indication in all light conditions.

Up to four plug-in modules can be added which allow the functionality of the meter to be extended with a wide range of both inputs and outputs. This enables full system integration with smart electricity distribution apparatus and energy management systems.

These meters may be used in single or three phase balanced or unbalanced load systems.

Quick select ‘touch’ buttons on the front of the meter allow the user fast access to the display page required.

Input and Output Features

• The meter is equipped as standard with the following inputs and outputs:-
• RS485 Modbus
• Energy pulse output
• 2 x AC Digital inputs
• 2 x Relay outputs
• Neutral current transformer input In addition to these core features the meters functionality can be expanded by the use of plug-in modules.

Plug-in Modules
The RI-F550 Series are provided with two connection points, each of which can accommodate two extension modules. This means that up to four modules may be connected per meter.

• RI-A5ACDI – 2 x AC digital input
• RI-A5DCDI – 4 x DC digital inputs
• RI-A5RO5A – 2 x relay outputs
• RI-A5DCAI – 2 x analogue inputs : mA
• RI-A5PT100 – 2 x analogue inputs : PT100
• RI-A5DCAO – 2 x analogue outputs : mA
• RI-A5ETNT – Ethernet, Modbus/TCP
• RI-A5PROF – DB9, Profibus-DP
• RI-A5WIFI – WiFi : Modbus/TCP
• RI-A5GPRS – GPRS : Modbus/TCP, SMS
• RI-A5RS485 – RS485, Modbus-RTU
• RI-A5RS232 – RS232, Modbus-RTU
• RI-A5MBUS – Mbus
• RI-A5RSBAC – BACnet RS485
• RI-A5IPBAC – BACnet TCP/IP