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InquiryThe detailed specifications for the Analog Input with HART:
- Input Type: Current (2, 3, or 4 wire devices)
- Input Channels: Up to 32 per module (with or without open wire detect)
- A/D Converter Resolution: 16 bit
- Input Range: 0-20 mA or 4-20 mA
- Normal Mode Rejection Ratio (at 60 Hz): 12 dB
- Normal Mode Filter Response: Single pole, -3 dB @ 16 Hz
- Crosstalk (channel-to-channel): 60 dB (dc to 60 Hz)
- Input Impedance: 250 Ω nominal
- Maximum Input Voltage: +36 VDC to -1.1 VDC
- Input Scan Rate: 50 ms
- Hardware Accuracy: 0.1% of full-scale (23.5 ± 2°C), 0.17% of full-scale (-40 to +70°C)
- Transmitter Field Power Conditioning: Current limited to 24 mA
- Input Filter: First-order low-pass 16 Hz (Channels 15, 16, 17, 18)
- Frequency Range: 0-10 kHz
- Minimum Pulse Width: 50 µs
- Output Type: 4-20 mA current loop
- Output Channels: Up to 32 per module (with or without open wire detect)
- Output Ripple: < 125 mV peak-to-peak at power line frequency, across 250 Ω load
- Output Temperature Drift: 0.001% of Full Scale/°C
- Output Readback Accuracy: 0.25% of full scale
- Output Current Linearity: ± 0.05% of Full Scale nominal
- Resolution: 12 bit
- Calibrated Accuracy: < 0.5% of Full Scale (25°C) including linearity
- Directly Settable Output Current Range: 0 mA to 23 mA
- Maximum Resistive Load: 700 ohms (24 V supply = 22 VDC through 28 VDC)
- Maximum Output Compliant Voltage: 14 VDC (24 V supply = 22 VDC through 28 VDC)
- Maximum Open Circuit Voltage: 24 VDC
- Response Time: 2 ms (DAC input code to output)
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Topbrands PLC Limited is a top supplier of genuine new PLC and DCS parts, serving over 50 countries globally. We offer high-quality products from renowned brands like Bently Nevada, Honeywell, ABB, and more. With our warehouse in China stocking up to 30,000 pieces, we ensure rapid delivery to meet urgent order needs while maintaining competitive pricing to save our customers' budgets. Learn more...
Contact Information
- Email: sales7@cambia.cn
- TEL: +86 180 3027 3592