ABB Type Designation: AI880A
Description: AI880A Analog Input HI S/R HART 8 ch

General Info

• 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
• SOE: No
• Redundancy: Yes
• High integrity: Yes
• Intrinsic safety: No
• Mechanics: S800

Detailed Data

• Resolution: 12 bit
• 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

Compatibility

• Use with MTU: TU834, TU844, TU845 or TU854
• Keying code: FD

Dimensions

• Width: 45 mm (1.77”)
• Depth: 102 mm (4.01”), 111 mm (4.37”) including connector
• Height: 119 mm (4.7”)
• Weight: 0.15 kg (0.33 lbs.)