Mô đun ABB S800 Digital I/O Module AI810 3BSE008516R1 Analog Input 1×8 Channels System 800xA
đại lý AI810 | nhà phân phối AI810
ABB S800 Digital I/O Module AI810 3BSE008516R1 Analog Input 1×8 Channels System 800xA
Description
The AI810 Analog Input Module has 8 channels. Each channel can be either a voltage or current input. The current input is able to handle a short circuit to the transmitter supply at least 30 V d.c without damage. Current limiting is performed with a PTC resistor. The input resistance of the current input is 250 ohm, PTC included.
The voltage input is able to withstand an over or undervoltage of at least 30 V d.c. Input resistance is 290k ohm. Transmitter supply can be connected to L1+, L1- and/or L2+, L2-.
General Information
| Type | Analog Input |
| Signal specification | 0..20mA, 4..20mA, 0..10V, 2..10V |
| Article number | 3BSE008516R1 |
| Number of channels | 8 |
| Signal type | Unipolar single ended |
| HART | No |
| SOE | No |
| Redundancy | No |
| High integrity | No |
| Intrinsic safety | No |
| Mechanics | S800 |
Features and benefits
- 8 channels for 0…20 mA, 4…20 mA, 0…10 V or 2…10 V d.c., single ended unipolar inputs
- 1 group of 8 channels isolated from ground
- 12 Bit resolution
- Input shunt resistors protected to 30 V by PTC resistor
- Analog inputs are short circuit secured to ZP or +24 V
- The input withstand HART communication.
| Device Type Designator | Function |
| AI843 | 8 AI channels for Thermocouple or mV Inputs. Advanced diagnostics, for single and redundant applications. |
| AI845 | 8 AI channels (1×8) 4…20 mA, 0…20 mA, 1…5 V, 0…5 V. Advanced diagnostics, HART interface, for single and redundant applications. |
| AI880/AI880A | 8 High Integrity AI channels (1×8) 0…20 mA, 4…20 mA. For single and redundant applications, HART interface. Also used in function Loop Supervised DI. |
| AI890 | 8 AI channels (1×8), 0(4)…20 mA, I.S. interface |
| AI893 | 8 AI channels for RTD or Thermocouple/mV Inputs, I.S. interface. |
| AI895 | 8 AI channels (1×8), 4…20 mA, I.S. and HART interface. |
S800 I/O Station Overview
Freelance System Architecture
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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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