Advantech ADAM-4117 - *Discontinued* - 8-CHANNEL ANALOG INPUT, MODBUS, WIDE TEMP
by Advantech

Wiring is simple using two wires to communicate with their controller or other RS-485 devices. ADAM-4000 modules use the EIA RS-485 communication protocol; the industry's most widely used bi-directional, balanced transmission line suitable for industrial environments.

Software Configuration and Calibration
ADAM analog I/O modules contain no pots or switches to set. By merely issuing a command from the host computer, you can change an analog input module to accept several ranges of voltage input, thermocouple input or RTD input.
 
Watchdog Timer
A watchdog timer supervisory function will automatically reset the ADAM modules in the event of system failure. Maintenance is thus simplified.

General

• Connectors: 2 x plug-in terminal blocks (#14 ~ 22 AWG)
• Watchdog Timer: System (1.6 second) & Communication
• Supported Protocols: ASCII Command and Modbus/RTU
• Power Consumption: 1.2 W @ 24 VDC

Analog Input

• Channels: 8 differential and independent configuration channels
• Input Impedance: Voltage: 800 KΩ Current: 120 Ω
• lnput Type: mV, V (supports unipolar and bipolar), mA
• lnput Range: 0 ~ 150mV, 0 ~ 500mV, 0 ~ 1V, 0 ~ 5V, 0 ~ 10V, 0 ~ 15V, ±150 mV, ±500 mV, ±1V, ±5 V, ±10 V, ±15V, ±20 mA, 0 ~ 20 mA, 4 ~ 20mA
• Accuracy
• Voltage mode : ±0.1% or better
• Current mode : ±0.2% or better
• Resolution: 16-bit
• Sampling Rate: 10/100 samples/sec (selected by utility)
• CMR @ 50/60 Hz: 92 dB
• NMR @ 50/60 Hz: 60 dB
• Over Voltage Protection: ±60 VDC
• High Common Mode: 200 VDC
• Span Drift: ±25 ppm/°C (Typical)
• Zero Drift: ±6μV/°C
• Built-in TVS/ESD Protection

ADAM-4117.pdf

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