Products Description
| Company Information | |||
| [email protected] | |||
| Mobile | +8613950166376 | ||
| +8613950166376 | |||
| 13950166376 |
Technical Specifications
| Parameter | Description |
|---|---|
| Module Type | High-Level Analog Input Module |
| Model Number | 900A16-0102 |
| Inputs per Module | 16 (individually isolated) |
| Input Types | Voltage (V), Current (mA) |
| Input Impedance | >1 MΩ for V inputs; 250 Ω for mA inputs |
| Galvanic Isolation | 400 VDC point-to-point, 1000 VDC to logic |
| Noise Rejection | Series Mode >31 dB, Common Mode >90 dB at 120 VAC |
| Over-range Limit | ±10% for linear voltage ranges |
| Accuracy | Factory: ±0.1% of range; Field Calibration: ±0.05% of range |
| Temperature Effect on Accuracy | ±0.01% of full scale per °C |
| A/D Converter | One per module |
| A/D Resolution | 15 bits |
| Update Rate | 100 ms |
| Long-term Stability | 0.1% per year |
| Calibration | Redundant factory calibration, field calibration per channel |
| Diagnostics | Monitors calibration, configuration, and power supply |
| Power Supply Loading | 5V: 75 mA max; 24V: 50 mA max |
| Required Terminal Block | Euro-style 36-terminal block |
| Dimensions | 137 mm x 35.6 mm x 137.16 mm |
| Weight | 0.397 kg |
FAQ
FAQ
Q1: What types of input signals are supported by the module?
A1: The module supports both voltage (V) and current (mA) inputs.
Q2: How many channels does each module support?
A2: Each module supports up to 16 independently isolated input channels.
Q3: Is galvanic isolation provided for input signals?
A3: Yes, the module provides 400 VDC point-to-point and 1000 VDC to logic galvanic isolation.
Q4: What is the update rate of the module?
A4: The analog-to-digital conversion update rate is 100 milliseconds.
Q5: What is the accuracy level of the module?
A5: Factory calibration provides ±0.1% full-scale accuracy, and field calibration can achieve ±0.05%.
Q6: Does the module support field calibration?
A6: Yes, each input channel can be individually field-calibrated, with data stored in non-volatile memory.
Q7: Are diagnostic functions available?
A7: Yes, diagnostics monitor factory calibration, field calibration, configuration, and 24V power status.
Q8: What are the dimensions and weight of the module?
A8: The module measures 137 x 35.6 x 137.16 mm and weighs 0.397 kg.
Tags
Packing & Delivery
We will use wear-resistant cartons to seal the boxes, and take photos for your confirmation before sealing. We will pack the boxes only after confirmation.
For express delivery, we will use DHL, UPS, TNT, FedEx and EMS.
Please rest assured that we have a deep cooperation with express delivery companies and can ensure that your goods are delivered to you in good condition.
