UOTEK UT-5508AD 8-channel AI/DI acquisition module

• Operating Voltage: 12-24V (DC)
• Operatingcurrent: 100mA@12Vmax
• Operatinghumidity: 5~95%
• Operating temperature: -40~+85℃
• Storage temperature: -40~+85℃
• Sampling frequency: 25HZ (all channels)
• Resolution: 24 bits
• Acquisition accuracy: 0.5%
• Input channel: single-ended 8 channels (differential 4 channels)
• Input impedance: voltage 50KΩ, current 120Ω
• Communication method: RS-485
• Baud rate: 1200-115200 (bps)
• Communication protocol: MODBUS-RTU
• Lightning surge: power supply: differential mode 1KV

           RS-485: 600W protection

• Measuring range: differential input: voltage ±10V

           Single-ended input: voltage 0-10V, current 0-20mA