ABB AI880A 3BSE039293R1 Analog Input Module

Features and Benefits

• Channels: 8 channels for 0…20 mA, 4…20 mA, single-ended unipolar inputs
• Configuration: Single or redundant configuration
• Isolation: 1 group of 8 channels isolated from ground
• Resolution: 12-bit
• Loop Supervised DI Function
• Alarm Limit: Configurable for field power outputs
• Over/Under Range: Configurable for current inputs
• Transmitter Supply: Current limited per channel
• Diagnostics: Advanced on-board diagnostics
• Certifications: SIL3 according to IEC 61508, Category 4 according to EN 954-1
• Compliance: NAMUR recommendation NE43, supports configurable over- and under-range limits
• HART Pass-through Communication (AI880A)

General Information

• Article Number: 3BSE039293R1
• Type: Analog Input
• Signal Specification: 0…20 mA, 4…20 mA
• Number of Channels: 8
• Signal Type: Unipolar single-ended
• HART: Yes
• Redundancy: Yes
• High Integrity: Yes
• Intrinsic Safety: No
• Mechanics: S800

Detailed Data

• Input Impedance: 250 Ω with shunt stick TY801 (at current input)
• Isolation: Groupwise isolated from ground
• Under/Over Range: Over range: +12% (0…20 mA), +15% (4…20 mA)
• Error: Max. 0.1%
• Temperature Drift: Max. 50 ppm/°C
• Input Filter (Rise Time 0-90%): 190 ms (HW filter)
• Update Cycle Time: 10 ms
• Current Limiting: Built-in current-limited transmitter power
• Maximum Field Cable Length: 600 meters (656 yards)
• Max Input Voltage (Non-destructive): 11 V d.c.
• NMRR, 50Hz, 60Hz: > 40 dB
• Rated Insulation Voltage: 50 V
• Dielectric Test Voltage: 500 V a.c.
• Power Dissipation: 2.4 W
• Current Consumption +5 V Modulebus: 45 mA
• Current Consumption +24 V Modulebus: Max 50 mA
• Current Consumption +24 V External: 4 + transmitter current mA, max 260 mA

Diagnostics

• Front LED’s: F(ault), R(un), W(arning)
• Supervision: Internal voltage, Field power input, Field power output per channel
• Status Indication of Supervision: Module error, Module Warning, Channel error

Environment and Certification

• 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
• Temperature, Operating: 0 to +55 °C (+32 to +131 °F), approvals are issued for +5 to +55 °C
• Temperature, Storage: -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 in compact MTU 40 °C (104 °F)
• Protection Class: IP20 according to IEC 60529
• Mechanical Operating Conditions: IEC/EN 61131-2
• EMC: EN 61000-6-4 and EN 61000-6-2
• Overvoltage Categories: IEC/EN 60664-1, EN 50178
• Equipment Class: Class I according to IEC 61140 (earth protected)
• RoHS Compliance: DIRECTIVE/2011/65/EU (EN 50581:2012)
• WEEE Compliance: DIRECTIVE/2012/19/EU