AI801| ABB| Analog Input Module
Description
The AI801 is an 8-channel analog input module designed for precise measurement of current signals (0...20 mA, 4...20 mA d.c.) in industrial control systems. It features single-ended unipolar inputs and group-wise isolation from ground, ensuring reliable operation in harsh environments. The module supports HART communication and includes built-in protection against short circuits and overvoltage, making it suitable for a wide range of applications.
Features
- 8 Channels: Single-ended unipolar inputs for 0...20 mA and 4...20 mA d.c.
- Isolation: Group-wise isolation from ground
- 12-Bit Resolution: Ensures accurate signal measurement
- Short-Circuit Protection: Secure to ZP or +24 V, with PTC resistor for current limiting
- HART Communication: Compatible with HART protocol
- Detachable Connectors: For process and power connections
- Compact Design: Part of the S800L series
Technical Specifications
- Channels: 8
- Signal Type: Unipolar single-ended
- Input Range: 0...20 mA, 4...20 mA d.c.
- Resolution: 12-bit
- Input Impedance: 230 - 275 kΩ (including PTC)
- Isolation: Group-wise isolated from ground
- Under/Over Range: 0% / +15%
- Accuracy: Max 0.1%
- Temperature Drift: Typ. 50 ppm/°C, Max. 80 ppm/°C
- Input Filter Rise Time: 180 ms (0-90%)
- Update Cycle Time: 1 ms
- Max Field Cable Length: 600 meters (656 yards)
- Max Input Voltage (Non-Destructive): 30 V d.c.
- NMRR (50Hz, 60Hz): > 40 dB
- Rated Insulation Voltage: 50 V
- Dielectric Test Voltage: 500 V a.c.
- Power Dissipation: 1.1 W
-
Current Consumption:
- +5 V Modulebus: 70 mA
- +24 V Modulebus: 0 mA
- +24 V External: 30 mA
-
Supported Wire Size:
- Solid: 0.05-2.5 mm² (30-12 AWG)
- Stranded: 0.05-1.5 mm² (30-12 AWG)
- Stripping Length: 6-7.5 mm (0.24-0.30 inch)
- Recommended Torque: 0.5-0.6 Nm
- Diagnostics: Front LEDs for status (run or fault), module error, module warning, channel error
-
Certifications:
- CE Mark: Yes
- Electrical Safety: EN 61010-1, UL 61010-1, EN 61010-2-201, UL 61010-2-201
- Hazardous Location: C1 Div 2 cULus, C1 Zone 2 cULus, ATEX Zone 2
- Marine Certification: ABS, BV, DNV, LR
- Operating Temperature: 0 to +55 °C (+32 to +131 °F) (approvals for +5 to +55 °C)
- Storage Temperature: -40 to +70 °C (-40 to +158 °F)
- Pollution Degree: Degree 2 (IEC 60664-1)
- Corrosion Protection: ISA-S71.04: G3
- Relative Humidity: 5 to 95%, non-condensing
- Max Ambient Temperature: 55 °C (131 °F) for vertical mounting, 40 °C (104 °F)
- Protection Class: IP20 (IEC 60529)
- Mechanical Operating Conditions: IEC 61131-2
- EMC: EN 61000-6-4 and EN 61000-6-2
- Overvoltage Categories: IEC/EN 60664-1
- Equipment Class: Class I (IEC 61140) (earth protected)
- RoHS Compliance: DIRECTIVE/2011/65/EU (EN 50581:2012)
- WEEE Compliance: DIRECTIVE/2012/19/EU
-
Dimensions:
- Width: 86.1 mm (3.4")
- Depth: 58.5 mm (2.3")
- Height: 110 mm (4.33")
- Weight: 0.24 kg (0.53 lbs.)
AI801| ABB| Analog Input Module
المنتج الحالي
حاضِر
خيارات
الأوصاف
Description
The AI801 is an 8-channel analog input module designed for precise measurement of current signals (0...20 mA, 4...20 mA d.c.) in industrial control systems. It features single-ended unipolar inputs and group-wise isolation from ground, ensuring reliable operation in harsh environments. The module supports HART communication and includes built-in protection against short circuits and overvoltage, making it suitable for a wide range of applications.
Features
- 8 Channels: Single-ended unipolar inputs for 0...20 mA and 4...20 mA d.c.
- Isolation: Group-wise isolation from ground
- 12-Bit Resolution: Ensures accurate signal measurement
- Short-Circuit Protection: Secure to ZP or +24 V, with PTC resistor for current limiting
- HART Communication: Compatible with HART protocol
- Detachable Connectors: For process and power connections
- Compact Design: Part of the S800L series
Technical Specifications
- Channels: 8
- Signal Type: Unipolar single-ended
- Input Range: 0...20 mA, 4...20 mA d.c.
- Resolution: 12-bit
- Input Impedance: 230 - 275 kΩ (including PTC)
- Isolation: Group-wise isolated from ground
- Under/Over Range: 0% / +15%
- Accuracy: Max 0.1%
- Temperature Drift: Typ. 50 ppm/°C, Max. 80 ppm/°C
- Input Filter Rise Time: 180 ms (0-90%)
- Update Cycle Time: 1 ms
- Max Field Cable Length: 600 meters (656 yards)
- Max Input Voltage (Non-Destructive): 30 V d.c.
- NMRR (50Hz, 60Hz): > 40 dB
- Rated Insulation Voltage: 50 V
- Dielectric Test Voltage: 500 V a.c.
- Power Dissipation: 1.1 W
-
Current Consumption:
- +5 V Modulebus: 70 mA
- +24 V Modulebus: 0 mA
- +24 V External: 30 mA
-
Supported Wire Size:
- Solid: 0.05-2.5 mm² (30-12 AWG)
- Stranded: 0.05-1.5 mm² (30-12 AWG)
- Stripping Length: 6-7.5 mm (0.24-0.30 inch)
- Recommended Torque: 0.5-0.6 Nm
- Diagnostics: Front LEDs for status (run or fault), module error, module warning, channel error
-
Certifications:
- CE Mark: Yes
- Electrical Safety: EN 61010-1, UL 61010-1, EN 61010-2-201, UL 61010-2-201
- Hazardous Location: C1 Div 2 cULus, C1 Zone 2 cULus, ATEX Zone 2
- Marine Certification: ABS, BV, DNV, LR
- Operating Temperature: 0 to +55 °C (+32 to +131 °F) (approvals for +5 to +55 °C)
- Storage Temperature: -40 to +70 °C (-40 to +158 °F)
- Pollution Degree: Degree 2 (IEC 60664-1)
- Corrosion Protection: ISA-S71.04: G3
- Relative Humidity: 5 to 95%, non-condensing
- Max Ambient Temperature: 55 °C (131 °F) for vertical mounting, 40 °C (104 °F)
- Protection Class: IP20 (IEC 60529)
- Mechanical Operating Conditions: IEC 61131-2
- EMC: EN 61000-6-4 and EN 61000-6-2
- Overvoltage Categories: IEC/EN 60664-1
- Equipment Class: Class I (IEC 61140) (earth protected)
- RoHS Compliance: DIRECTIVE/2011/65/EU (EN 50581:2012)
- WEEE Compliance: DIRECTIVE/2012/19/EU
-
Dimensions:
- Width: 86.1 mm (3.4")
- Depth: 58.5 mm (2.3")
- Height: 110 mm (4.33")
- Weight: 0.24 kg (0.53 lbs.)
