3BHB006449R0002 ABB IISAC01 Analog Control Station (Data Sheet)

Specifications

Displays

• 3 gas plasma bar graphs (200 segments for process variable and set point at 0.5% resolution, 100 segments for output at 1.0% resolution)
• 8-character, 14-segment, alphanumeric display

Bypass

• Automatic entry or selected from faceplate

Communication

• 5 or 40 kbaud RS-485 serial link to the controlling module through the termination unit
• 40 kbaud with IMMFP11 and IMMFP12 modules with firmware revision level E_0 or higher

Size

• 72 x 144 x 381 mm (2.82 x 5.67 x 15.0 in.)

Mounting

• Flush panel mounting

Supply Voltage (at the termination device)

• 21.6 VDC minimum, 27.0 VDC maximum

Power Consumption (at the termination device)

• 540 mA at 24 VDC

Analog Output

• Current: 3 to 21 mA
• Load Compliance: 600 Ω maximum
• Inductance: 600 mH maximum
• Accuracy: 2.0% of span at 25°C (77°F)
• D/A resolution: 8 bits

Analog Input

• Voltage range: +0.75 VDC to +5.25 VDC maximum
• Impedance: >10 MΩ
• Accuracy: 1.5% of span at 25°C (77°F)
• A/D resolution: 8 bits
• Normal mode rejection: 75 dB minimum at 60 Hz
• Common mode rejection: 90 dB minimum at 60 Hz
• Common mode voltage: ±5 VDC maximum

Electric Drive

• R/L contact: 100 mA maximum (sink or source)
• M/A signal: 100 mA maximum (sink or source)
• M/A power: 21.6 to 27 VDC

Environmental Conditions

• Ambient temperature: 5° to 40°C (41° to 104°F)
• Humidity: operating 20% to 80% (non-condensing), storage 10% to 95% (non-condensing)
• Atmospheric pressure: Sea level to 3 km (1.86 mi)
• Air quality: Noncorrosive