1 Year Warranty
Description
Overview
Essential details：AI04 | ABB | AI module 16-CH, TC / mV
Product Description
The AI04 Analog Input module processes up to 16 TC and mV, group isolated, input field signals. Each channel is independently configurable. FC 221 (I/O Device Definition) sets AI module operating parameters and each input channel is configured using FC 222 (Analog Input CH) to set indivdual input channel parameters such as engineering units, High/Low alarm limits, etc.
A/D resolution of each channel is 16 bits with polarity. The AI04 module has 4 A/D converters, each serving 4 input channels. The module will update 16 input channels in 300 msecs.
The AI04 module is automatically calibrated, hence there is no need for manual calibration. Cold Junction Compensation is configurable and can use the RTD embeded in the module mounting base, an external RTD connected to TB3 of module base, or a separate application input configured by the user.
Features and benefits
- 16 independently configurable channels supporting:
- TC types: E, J, K, R, S, T, B, L, N (14 & 28 AWG), U
- Chinese TC types: E & S
- mV Ranges: 0 to 100 mV or -100 to +100 mV
- 16-Bit (with polarity) A/D resolutionV
- A/D update of all 16 Channels in 300 msecs
- Accuracy is ±0.05 % of Full Scale Range where FSR = 200 mV
AI04
Product parameter
ABB Type Designation:AI04A
Catalog Description:AI module, 16-CH, TC / mV
Long Description:E, J, K, R, S , T, B, L, N, U, Chinese E, Chinese S, 0-100mV, +-100mV, 2×8 Ch Group Isolated with conformal coating. Use Base xBS01-CJCA
Product Net Depth / Length:254 mm
Product Net Height:508 mm
Product Net Width:101.6 mm
Product Net Weight:0.4 kg
| Article number | AI04 |
| Type | mV/TC Analog Input |
| Signal specification | TC Type: E, J, K, R, S, T, B, L, N (14 or 28 AWG), U, Chinese E or S mV Ranges: -100/0 to +100 mV |
| Life cycle status | ACTIVE |
| Number of channels | 16 |
| Signal type | mV/TC |
| HART | No |
| SOE | No |
| Redundancy | No |
| Form factor | Standard (190 mm) |
| Mounting | Horizontal Row or Vertical Column |
| MTBF (per MIL-HDBK-217-FN2) | PR G: 218,273 Hours |
| MTTR (Hours) | 1 Hours |
APPLICATION PU519 | 3BSE018681R1 | PU516 RTA Board with Dual Ch. MB300
| Module power requirements | 24 VDC ± 10%, 65 mA typical, 73 mA max |
| Module power connection | POWER TB on cHBX01L or VBX01T |
| Overvoltage category | Category I for power, inputs or outputs. Tested according to EN 61010-1 |
| Max field cable length | 600 meters (1968 feet) |
| Number of Channels | 16 independently configurable AI channels |
| Signal ranges and types | Analog Inputs: mV: -100/0…+100mV or Thermocouple: Type B, E, J, K, L, N(14 or 28 AWG), R, S, T, U or Chinese E, S |
| TC Cold Junction Compensation | Configurable: 1) Embedded RTD in the mounting base 2) External RTD connected to TB3 of mounting base, or 3) Separate application input |
| A/D Conversion | 4 A/D converters, each with 4 channels |
| A/D Resolution | 16-Bits with Polarity |
| A/D Update rate | 300 msec for all 16 channels |
| Accuracy, FSR | ±0.05% of FSR, FSR = 200 mV |
| Field signal to Logic isolation | Galvanically isolated, 1500 V up to 1 minute |
| Channel isolation | 1×16 group isolated, 1500 V up to 1 minute |
| Open circuit detection time | Less than 5 seconds |
| Normal mode noise rejection | -70 dB minimum |
| Common mode noise rejection | -90 dB minimum |
| DC common mode rejection | -90 dB minimum |
