Mô đun New ABB Analog Input Module 3BSE039293R1 AI880A S800 I / O Module 8 channels PR:F
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New ABB Analog Input Module 3BSE039293R1 AI880A S800 I / O Module 8 channels PR:F
Description of AI880A :
The AI880A High Integrity Analog Input Module is designed for single and redundant configuration. The module has 8 current input channels. The input resistance is 250 ohm.
The module distributes the external transmitter supply to each channel. This adds a simple connection to distribute the supply to 2- or 3-wire transmitters. The transmitter power is supervised and current limited. All eight channels are isolated from the ModuleBus in one group. Power to the Module is generated from the 24 V on the ModuleBus.
The AI880A complies with the NAMUR recommendation NE43, and supports configurable over- and under range limits.
General Information
| Type | Analog Input |
| Signal specification | 0..20 mA, 4..20 mA |
| Article number | 3BSE039293R1 |
| Number of channels | 8 |
| Signal type | Unipolar single ended |
| HART | Yes |
| SOE | No |
| Redundancy | Yes |
| High integrity | Yes |
| Intrinsic safety | No |
| Mechanics | S800 |
I/O Modules
| AI801 | AI810 | AI815 | AI820 | AI825 |
| AI830A | AI835A | AI843 | AI845 | AI880A |
| AI890 | AI893 | AI895 | AO801 | AO810V2 |
| AO815 | AO820 | AO845A | AO890 | AO895 |
| DI801 | DI802 | DI803 | DI810 | DI811 |
| DI814 | DI818 | DI820 | DI821 | DI825 |
| DI828 | DI830 | DI831 | DI840 | DI880 |
| DI890 | DO801 | DO802 | DO810 | DO814 |
| DO815 | DO818 | DO820 | DO821 | DO828 |
| DO840 | DO880 | DO890 | DP820 | DP840 |
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 |
Features and benefits
- 8 channels for 0…20 mA, 4…20 mA, single ended unipolar inputs
- Single or redundant configuration
- 1 group of 8 channels isolated from ground
- 12 bit resolution
- Loop Supervised DI function
- Configurable alarm limit for field power outputs
- Configurable over/under range for current inputs
- Current limited transmitter supply per channel
- Advanced on-board diagnostics
- Certified for SIL3 according to IEC 61508
- Certified for Category 4 according to EN 954-1
- Complies with the NAMUR recommendation NE43, and supports configurable over- and under range limits
- HART pass-through communication (AI880A)
Compability
| Use with MTU | TU834, TU844, TU845 or TU854 |
| Keying code | FD |
Dimensions
| Height | 119 mm (4.7”) |
| Width | 45 mm (1.77”) |
| Depth | 102 mm (4.01”), 111 mm (4.37”) including connector |
| Weight | 0.15 kg (0.33 lbs.) |
Terminal:
| TU814V1 | TU810V1 | TU833 | TU838 | TU812V1 | TU850 | TU830V1 |
Some ABB items sold by WTL:
WTL is not liable for any personal injury or property damage resulting from the use of this equipment. It is
buyer’s responsibility as to the safe handling & operation of this equipment and to verify equipment is
compliance to their machinery.
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