The MC-20 digital signal conditioner converts the voltage output of solar radiation sensors, PT-100 and 10kΩ NTC temperature sensors into a MODBUS 485 RTU output. The converter can be used with all passive EKO radiometers or any other mV sensor that needs to be connected to a data logger or inverter with a MODBUS 485 RTU input channel. With MODBUS, up to 100 different sensors and converter units can be addressed and connected in parallel. With the MC-20, the sensor cable can easily be extended over long distances without any signal loss or potential electromagnetic interference in noisy industrial environments. Robust input/output screw terminals can also be easily connected to the signal cable leading to any on-site measurement systems. Users can also quickly check and change their converter settings with the optional USB controller and EKO Sense software.

MC-20 Signal Converter

SKU: MC-20

• Output: Digital (Modbs RTU)

• Input range 1: 0 to 100 mV

• Input range 2: 2W, 3W, 4W PT-100 (* Combined input terminals 1 and 2)

• Output range: -

• Resolution (µV): < 5

• Resolution: < 0.1 ºC

• Impedance: > 15 MΩ

• Temperature response -20°C to 50°C: < 0.2 %

• Response time 95%: < 1 Sec

• Non-linearity full span: < 0.1 %

• Operating temperature range: -40 to 80 °C

• Power supply: 12 to 24 +/-10% VDC

• Power consumption: 0.2 to 0.3 W

• Dimensions: 45 mm (D) x 27 mm (H)

• Weight: 0.03 kg

• Ingress protection IP: 20 Options USB programming kit: USB-M

MC-20 Signal Converter

Specifications

Origin / Negara Asal

Application

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