Analog input module W-M1B113

Modbus RTUfor RTD6-I

【W-M1B113】6 Channels RTD Input Module Channel Independent Configuration Sampling Rates 12 samples/second (Total) OverVoltage Protection ±55V Isolation Protection / Disconnection Detection Communication Protocol: Modbus RTU Introduction W-M1B113, 6 channels RTD input module that accepts a wide range of sensor types. Allowing to stand on site where the harsh environments due to the rugged features. It is made by fact that easy and friendly configuration is also a plus that brought users a benefit. Specifications Analog Input Channel6 Channels Input TypeRTD Sampling Rates2.5 Samples / Second per channel Resolution16-bit Sensor Type Platinum100 α=0.00385 (IEC), -200~600 ºC Platinum1000 α=0.00385 (IEC), -200~600 ºC Platinum100 α=0.00392 (JIS), -200~600 ºC Cu100 @0 ºC, α= 0.00421, -20~150 ºC Cu1000 @0 ºC, α=0.00421, -20~150 ºC Cu1000 @0 ºC, α=0.00421, -20~150 ºC Cu100 @25 ºC, α=0.00427, 0~200 ºC Cu50 @0 ºC, -0~200 Nickel100Ω α= 0.00618, -60~180 ºC Nickel120Ω α= 0.00672, -80~260 ºC Nickel507.5Ω α= 0.00520, -80~260 ºC Nickel604Ω α= 0.00518, -200~200 BALCO500 -40~150 ºC Accuracy ± 0.1% FSR Input Impedance Voltage: 2 MΩ Span Drift ± 25 ppm/ºC Zero Drift ± 6 μV/ºC Input Voltage Protection ± 55V Channel Independent ConfigurationYes General Interface RS-485 Communication ProtocolModbus RTU Communication Speed From 1200-115.2 kbps Communication Distance1.2 km at 9.6 kbps Power Consumption2.8W @ 24 VDC Power Requirement10 – 60 VDC Intra-Module Isolation, Field-to-Logic2500 VDC Watchdog TimerSystem (1.6 Second Fixed) LED Indicators PWR, Comm, Prog, Status