SI-RS485TC-2T-MB (IMT) irradiation sensor
P&P1575Con fuente de alimentación externa de 12 a 28 VCC, cable de conexión de 3 m, microprocesador integrado, compensación de temperatura activa, medición integrada de la temperatura de la célula solar calibrada y una interfaz RS485, protocolo: MODBUS, con sensor de temperatura ambiente externo conectado permanentemente (Pt1000, longitud del cable 3 m)
Compatibility and configuration
Official data for M&T Si-RS485TC-2T-MB: digital irradiance sensor with cell and ambient temperature
Irradiance
0-1.500 W/m²
Cell temperature
-40 a +90 °C
Ambient temperature
Sensor externo cableado · -40 a +90 °C
Voltage
12-28 Vcc
Protocol
Modbus RTU
Uncertainty
±5 W/m² ±2,5%
Protection
IP65
Dimensions
155 × 85 × 39 mm
Temperature
-35 a +80 °C
Technical frequently asked questions
What is its function?
It measures irradiance and temperatures for PV monitoring.
Which system is it compatible with?
It integrates with compatible Modbus RTU loggers.
What must be checked before installation?
Check orientation, shading, power, RS485, protection and calibration.
Official sources published on this product page: data sheet. Specifications are subject to the conditions in the linked documents. The sheet publishes an approximate weight, not an unambiguous logistics weight; Product.weight is omitted.
Professional sensor for monitoring irradiance and relevant temperatures in a PV plant from one measurement point.
Key features
- RS485 interface with Modbus protocol.
- Integrated calibrated solar-cell temperature measurement.
- External Pt1000 ambient sensor with 3 m cable.
- 12 to 28 VDC supply and active temperature compensation.
When to use it
Suitable for performance monitoring, comparison of irradiance and production, loss detection and technical plant documentation. Before ordering, check the datalogger, protocol, supply, cabling and any required auxiliary sensors.