Six analog inputs with per-channel 0-10 V or 4-20 mA configuration
Y301-006 6-Channel Modbus Analog Input Module
6-Channel Analog Input Module
Y301-006 reads six 0-10 V or 4-20 mA sensor channels for HVAC and OEM skids, with 12-bit conversion and Modbus RTU/ASCII over RS485 or RS232.
Key Features
12-bit conversion, 10 Hz sampling, and +/-0.5% full-scale accuracy
Non-isolated RS485 or RS232 interface with Modbus RTU and ASCII
Input impedance above 100 kohm in voltage mode or 250 ohm in current mode
7-30 VDC supply and 35 mm DIN-rail mounting for sensor acquisition panels
Specifications
Power Supply
- Voltage
- DC 7~30V
- Typical Power Consumption
- <1.5 W
- Operating Temperature
- -40°C ~ +85°C
- Humidity
- 5% ~ 95% RH, non-condensing
Analog Inputs
- Channels
- 6
- Input Type
- 4-20 mA or 0-10 V, configurable per channel
- Resolution
- 12-bit (4096 steps)
- Accuracy
- +/-0.5% FS
- Linearity
- +/-0.5% FS
- Sampling Rate
- 10 Hz
- Input Impedance
- Voltage mode: >100 kohm; current mode: 250 ohm
- Overvoltage Protection
- +/-30 V
Communication
- Interfaces
- RS485 or RS232 (configuration option)
- Protocol
- Modbus RTU / Modbus ASCII
- Baud Rate
- 600~115200 bps
- Address Range
- 1~255
- Isolation
- Non-isolated
Mechanical
- Dimensions
- 100 x 70 x 35 mm
- Mounting
- 35 mm DIN rail
- Weight
- Approx. 60 g
- Protection
- IP20
- Housing
- ABS plastic
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