8-channel isolated 16-bit analog input module

8-channel analog input module with galvanic insulation, designed for the acquisition of analog signals in industrial control systems of the Modicon X80 range. Compatible with voltages and currents in multiple ranges, including ±10 V, 0...10 V, 0...5 V, 1..5 V, 0...20 mA and 4...20 mA.

Technical characteristics

• Number of analogue entries: 8
• Analogue input type: Current ±20 mA, 0...20 mA, 4...20 mA, Voltage ±10 V, ±5 V, 0...10 V, 0...5 V, 1..5 V
• Analog-digital conversion: 16 bits
• Analog input resolution: 15 bits + sign
• Measurement resolution: 0.36 mV (±10 V, 0...10 V, 0...5 V, 1..5 V), 1.4 μA (±20 mA, 0...20 mA, 4...20 mA)
• Maximum conversion value: ±11.4 V (±10 V, 0...10 V, 0...5 V, 1..5 V), 0...0.30 mA (±20 mA, 0...20 mA, 4...20 mA)
• Measurement errors: 0.075% full scale (±10 V, 0...10 V, 0...5 V, 1..5 V, ±5 V), 0.15% full scale (0...20 mA, 4...20 mA, ±20 mA)
• Thermal variance: 30 ppm/°C (±10 V, ±5 V, 0...10 V, 0...5 V, 1..5 V), 50 ppm/°C (±20 mA, 0...20 mA, 4...20 mA)
• Filter: First-order digital
• Nominal reading time: 9 ms for 8 channels
• Quick reading time: 1 ms + 1 ms × number of channels used
• Insulation: Isolated
• Minimum crosstalk attenuation: 80 dB
• Common rejection: 80 dB
• Format digital value: -32768 to +32767 in maximum scale, ±10000 by default
• Channel resistance: 300 V DC
• Channel-to-ground resistance: 1400 V DC
• Resistance between channels and barrage: 1400 V DC
• Typical consumption: 1.06 W (24 V DC), 0.32 W (3.3 V DC)
• Weight: 0.165 kg
• Operating temperature: 0...60 °C
• Storage temperature: -40...85 °C
• Relative humidity: 5...95 % at 55 °C without condensation
• Degree of protection: IP20
• Vibration resistance: 3 gn
• Shock resistance: 30 gn
• LEDs: RUN (green), Diagnostic channel (green), ERR (red), I/O (red)
• Directives: 2014/35/EU (low voltage), 2014/30/EU (EMC)
• Certifications: CE, RCM, CSA, UL, Merchant Navy generator
• Standards: EN/IEC 61010-2-201, EN/IEC 61131-2, UL 61010-2-201, CSA C22.2 No 61010-2-201
• Product Green Premium
• According to REACh without SVCH
• EU RoHS Directive: Proactive (out-of-scope) compliance
• No mercury
• RoHS exemptions: Yes
• WEEE: It should be discarded by specific system in the EU