Mô đun ABB Digital I O Module AI815 8 channels S800 Analog Input Module 3BSE052604R1
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ABB Digital I O Module AI815 8 channels Analog Input Module 3BSE052604R1
General Information
| Type | Analog Input |
| Signal specification | 0..20 mA, 4..20 mA, 0..5 V, 1..5 V |
| Article number | 3BSE052604R1 |
| Number of channels | 8 |
| Signal type | Unipolar single ended |
| HART | Yes |
| SOE | No |
| Redundancy | No |
| High integrity | No |
| Intrinsic safety | No |
| Mechanics | S800 |
Detailed Data:
| Resolution | 12 bit |
| Input impedance | 10 MΩ (voltage input) 250 Ω (current input incl. PTC) |
| Isolation | Groupwise isolated from ground |
| Under/over range | 0 / +15% |
| Error | Max. 0.1% |
| Temperature drift | Max. 50 ppm/°C |
| Input filter (rise time 0-90%) | 290 ms |
| Update cycle time | 10 ms |
| Current limiting | Built in current limited transmitter power |
| Maximum field cable length | 600 meters (656 yards) |
| NMRR, 50Hz, 60Hz | > 40 dB |
| Rated insulation voltage | 50 V |
| Dielectric test voltage | 500 V a.c. |
| Power dissipation | 3.5 W |
| Current consumption +5 V Modulebus | 100 mA |
| Current consumption +24 V Modulebus | Max. 265 mA (22 mA + 1.32 * transmitter current) |
| Current consumption +24 V external | 50 mA |
Description of AI815:
The AI815 Analog Input Module has 8 channels. The modules can be configured for voltage or current inputs. Current and voltage signals cannot be mixed on the same I/O module. The voltage and current input is able to withstand an overvoltage or undervoltage of at least 11 V d.c.
The input resistance for voltage input is greater than 10 M ohm, and the input resistance for current input is 250 ohm. The module distributes the external HART compatible transmitter supply to each channel. This adds a simple connection to distribute the supply to 2-wire or 3-wire transmitters. The transmitter power is supervised and current limited. If an external power supply is used for feeding HART transmitters, the power supply must be HART compatible.
Features and benefits
- 8 channels for 0…20 mA, 4…20 mA, 0…5 V or 1…5 V d.c., single ended unipolar inputs
- 1 group of 8 channels isolated from ground
- 12 Bit resolution
- Current limited transmitter supply per channel
- HART pass-through communication
MTUs that match this product
TU810V1 / TU812V1 / TU814V1 / TU830V1 / TU833 / TU835V1 / TU838
Diagnostics
| Front LED’s | F(ault), R(un), W(arning) |
| Supervision | Module error, if: analog read back, reference voltage, internal power supply, checksum, watchdog and memory error External channel error, if: external power supply low, transmitter power error |
| Status indication of supervision | Module Error, Module Warning, Channel error |
Dimensions
| Height | 119 mm (4.7”) |
| Width | 45 mm (1.77”) |
| Depth | 102 mm (4.01”), 111 mm (4.37”) including connector |
| Weight | 0.23 kg (0.51 lbs.) |
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 |
Terminal:
| TU814V1 | TU810V1 | TU833 | TU838 | TU812V1 | TU850 | TU830V1 |
Some ABB items sold by WTL:
Liability:
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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