Technical Specifications:

• Model Code: F3AD04-5V/CT
• Number of Channels: 4 channels
• Input Signal: 4-20 mA DC (2-wire) or 1-5 V DC (configurable via jumper)
• Resolution: 16-bit A/D converter (65,536 steps)
• Accuracy: ±0.02% of span (typical)
• Conversion Rate: 250 μs per channel (4 channels simultaneous)
• Isolation: Channel-to-channel isolation, 500 VDC
• Input Impedance (Current Mode): 250 Ω (built-in burden)
• Input Impedance (Voltage Mode): ≥ 1 MΩ
• Power Supply: 5 VDC (from CENTUM VP I/O bus)
• Power Consumption: ≤ 2.0 W
• Operating Temperature Range: 0°C to +55°C
• Storage Temperature Range: -20°C to +70°C
• Relative Humidity: 5% to 95% RH (non-condensing)
• MTBF: ≥ 100,000 hours
• Dimensions (W × H × D): 25 mm × 160 mm × 165 mm
• Weight: Approximately 280 g
• Mounting Method: CENTUM VP I/O card cage (vertical insertion)

Functional Features:

• 16-bit resolution provides superior accuracy compared to standard 12-bit cards (F3YP22)
• Simultaneous sampling on all 4 channels (no scan delay between channels)
• Per-channel configuration via CS3000 engineering station
• Supports input range scaling, square root extraction, and totalization
• Burnout detection: Fixed output (3.6 mA / 1.0 V) on wire break
• Ideal for custody transfer metering, precision batch control, and laboratory-grade measurements

Applicable Industries:
Oil & Gas (custody transfer), Petrochemical, Power Generation, Pharmaceutical (precision dosing), Water Treatment (chemical dosing), Semiconductor

Installation Requirements:

• Install in CENTUM VP I/O station (AIH cabinet)
• Use shielded twisted-pair cable (AWG 22 to AWG 18)
• Maximum loop resistance: 600 Ω (for 4-20 mA mode)
• Set input range jumper correctly (4-20 mA or 1-5 V) before energizing

Precautions:

• Do not apply voltage > 5 VDC in voltage input mode
• Do not apply current > 25 mA in current input mode
• Verify 16-bit mode is enabled in system configuration for full accuracy
• Do not mix 5 VDC and 24 VDC I/O cards in the same bus segment