Products Description
| Company Information | |||
| [email protected] | |||
| Mobile | +8613950166376 | ||
| +8613950166376 | |||
| 13950166376 |
Technical Specifications
| Parameter Category | Technical Description |
|---|---|
| Product Model | ABB AI845-eA 3BSE023675R2 Analog Input Module |
| Function | Provides high-precision analog signal acquisition for process control systems |
| Channel Count | 8 single-ended input channels |
| Input Signal Types | Current input (4-20 mA), Voltage input (0-10 V) |
| Accuracy | ±0.1% of full scale |
| Resolution | 16-bit A/D converter |
| Scan Rate | ≤ 10 ms per channel |
| Isolation Level | ≥ 1.5 kV between channels and system bus |
| Power Requirement | 24 V DC supply, power consumption ≤ 5 W |
| Noise Suppression | Supports 50/60 Hz line frequency rejection |
| Diagnostic Features | Open circuit detection, short circuit detection, out-of-range detection |
| Operating Mode | Single-ended input, redundancy supported |
| Operating Environment | Operating: -10 ~ +55°C; Storage: -40 ~ +85°C; Humidity: 95% non-condensing |
| EMC Compliance | Compliant with IEC/EN 61000 industrial EMC standards |
| Mounting Method | DIN rail mounting |
| Dimensions | 45 × 102 × 119 mm |
| Weight | 0.23 kg |
FAQ
FAQ
Q1: What types of input signals are supported by the module?
A1: The module supports current input (4-20 mA) and voltage input (0-10 V).
Q2: How many input channels does the module provide?
A2: It provides 8 single-ended analog input channels.
Q3: What is the resolution of the module?
A3: It uses a 16-bit A/D converter for precise signal acquisition.
Q4: What is the typical sampling rate of the module?
A4: The scan rate is ≤ 10 ms per channel.
Q5: Does the module provide signal isolation?
A5: Yes, it provides isolation ≥ 1.5 kV between input channels and the system bus.
Q6: Does the module support diagnostic functions?
A6: Yes, it supports open circuit, short circuit, and out-of-range detection.
Q7: What are the power supply requirements?
A7: It requires a 24 V DC power supply with consumption ≤ 5 W.
Q8: Under what environmental conditions can the module operate?
A8: Operating temperature: -10 ~ +55°C; Storage: -40 ~ +85°C; Humidity ≤ 95% non-condensing.
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.
