Mô đun ABB AO815 Analog Output 1×8 chanels with HART 3BSE052605R1 S800 I/O Module
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ABB AO815 Analog Output 1×8 chanels with HART 3BSE052605R1 S800 I/O Module
Description of AO815
The AO815 Analog Output Module has 8 unipolar analog output channels. The module performs self-diagnostic cyclically. Module diagnostics include:
- External Channel Error is reported (only reported on active channels) if the process power supply that supply voltage to output circuitry is too low, or the output current is less than the output set value and the output set value is greater than 1 mA (open circuit).
- Internal Channel Error is reported if the output circuit can not give the right current value.
- Module Error is reported in case of Output Transistor Error, Short Circuit, Checksum Error, Internal Power Supply Error or Watchdog error.
The module has HART pass-through functionality. Only point to point communication is supported. The output filter must be enabled on channels used for HART communication.
General Information
| Type | Analog Output |
| Signal specification | 4..20 mA |
| Article number | 3BSE052605R1 |
| Number of channels | 8 |
| HART | Yes |
| SOE | No |
| Redundancy | No |
| High integrity | No |
| Intrinsic safety | No |
| Mechanics | S800 |
Detailed data
| Resolution | 12 bit |
| Isolation | Groupwise isolated from ground |
| Under/over range | ± 15% |
| Output load | Max 750 Ω |
| Error | Max. 0.1% |
| Temperature drift | Max. 50 ppm/°C |
| Input filter (rise time 0-90%) | 23 ms (0-90%), max 4 mA / 12.5 ms |
| Update cycle time | 10 ms |
| Current limiting | Short circuit proof current limited output |
| Maximum field cable length | 600 meters (656 yards) |
| Rated insulation voltage | 50 V |
| Dielectric test voltage | 500 V a.c. |
| Power dissipation | 3.5 W (typ.) |
| Current consumption +5 V Modulebus | Max. 125 mA |
| Current consumption +24 V Modulebus | 0 |
| Current consumption +24 V external | Max. 165 mA |
Diagnostics
| Front LED’s | F(ault), R(un), W(arning), O(SP) |
| Supervision | Module Error: Output power low. Channel Error: Open circuit (for current >1 mA) |
| Status indication of supervision | Module Error, Module Warning, Channel Error |
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 |
Features and benefits
- 8 channels of 4…20 mA
- 1 group of 8 channels isolated from ground
- Analog inputs are short circuit secured to ZP or +24 V
- HART pass-through communication
Dimensions
| Height | 119 mm (4.7”) |
| Width | 45 mm (1.77”) |
| Depth | 102 mm (4.01”), 111 mm (4.37”) including connector |
| Weight | 0.21 kg (0.46 lbs.) |
Compability
| Use with MTU | TU810, TU812, TU814, TU830, TU833 |
| Keying code | DB |
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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