Circutor TR16-RS-485 Measurement Device for up to 16 Strings (E80003)
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£400.00
£480.00 inc. VAT
Circutor TR8-RS485-25 - Measurement Device for up to 8 Strings (E80000)
Circutor tr8 hq
Circutor TR8-RS485-25 - Measurement Device for up to 8 Strings (E80000)
£400.00
£480.00 inc. VAT
Product Description
Circutor's TR8-RS485-25 Multi-channel DC voltage and current analyser has been specifically designed for controlling strings in photovoltaic plants. The device recognises the level of current generated in the different groups in real time, and measures the current flowing through the external sensors. It is also well suited for solar applications.
Product Features:
- Compact design (9-DIN Modules)
- String control, up to 8 strings for photovoltaic applications (8 digital inputs voltage-free)
- Up to 2 M/TR8-25x4 (8 channels)
- 8 25A dc channels
- Voltage measurement of 1000V DC
- 2 RS-485 Modbus/RTU communications ports
- Multi-Slave communications system (up to 8192 strings)
Specification
Power
Power supply | Alternating C | Direct C |
Nominal voltage | 230 Vac | 24 Vdc = |
Power supply tolerance | ± 30 % | ± 10 % |
Frequency | 50 Hz | - |
Consumption of the equipment without transformers | 8 mA / 1.84 V•A | 70 mA |
Consumption of the equipment with 8 sensors | 32 mA / 7.36 V•A | 270 mA |
Consumption of the equipment with 8 sensors | 32 mA / 7.36 V•A | 270 mA |
Operating temperature | -35…+65ºC | |
Relative humidity | 5... 95% RH (non-condensing) | |
Maximum operating altitude | 2,000 metres | |
Protection | IP 20 | |
Safety | Category III – 300 Vac (EN61010) Double-insulated electric shock protection class II | |
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Circutor TR8-RS485-25 - Measurement Device for up to 8 Strings (E80000)
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