8-channel analog input module designed for demanding industrial environments, compatible with current signals (4-20 mA, 0-20 mA, ±20 mA) and voltage (±10 V, ±5 V, 0-10 V, 0-5 V, 1-5 V). It incorporates galvanic insulation between inputs and output, ensuring stability in environments with electromagnetic interferences. Convert analog to digital signals with 16-bit resolution (15 bits + sign), offering high precision under standard operating conditions.
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
- Input/output isolation: Isolated
- 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), 0.36 mV (±5 V)
- 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), ±11.4 V (±5 V)
- Measurement errors: 0.15% full scale (±20 mA, 0...20 mA, 4...20 mA) at 25 °C, 0.075% full scale (±10 V, 0...10 V, 0...5 V, 1..5 V) at 25 °C, ≤0.55% full scale (±20 mA, 0...20 mA, 4...20 mA) at -25...70 °C
- Temperature change: 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)
- Minimum crosstalk attenuation: 80 dB
- Common rejection: 80 dB
- Filter type: First Order Digital Filtering
- Nominal reading time: 9 ms for 8 channels
- Quick reading time: 1 ms + 1 ms × number of channels used
- 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
- Power consumption: 1.06 W (24 V DC typical), 1.50 W (24 V DC maximum), 0.32 W (3.3 V DC typical), 0.48 W (3.3 V DC maximum)
- Operating ambient temperature: -25...70 °C
- Storage ambient temperature: -40...85 °C
- Relative humidity: 5...95 % at 55 °C without condensation
- Degree of IP protection: IP20
- Vibration resistance: 3 gn
- Shock resistance: 30 gn
- Protection treatment: Formal coaching
- Status LED: RUN (green), Diagnostic channel (green), ERR (red), I/O (red)
- Weight: 0.175 kg
- Consecutive: 28 tracks, 1 connector
- Directives: 2014/35/EU (low voltage), 2014/30/EU (EMC)
- Certifications: EC, RCM, CSA, UL, ATEX, IEC-Ex
- Standards: EN/IEC 61010-2-201, EN/IEC 61131-2, UL 61010-2-201, CSA C22.2 No 61010-2-201
- Environmental characteristics: Gas resistant class Gx, 3C4, Dust resistant class 3S4, Sand resistant class 3S4, Salt resistant level 2, Mold growth resistant class 3B2, Fungal spore resistant class 3B2, Dangerous places
- Sustainable supply status: Product Green Premium
- REACh Regulation: No SVHC
- EU RoHS Directive: Proactive (out-of-scope) compliance
- RoHS exemptions: Yes
- WEEE: Waste according to specific system in EU, not in garbage container
