Products Description
| Company Information | |||
| [email protected] | |||
| Mobile | +8613950166376 | ||
| +8613950166376 | |||
| 13950166376 |
Technical Specifications
| Parameter | Value |
|---|---|
| Part Number | 1SAP250300R0001 |
| Product Name | ABB AI523 Analog Input Module |
| Input Channels | 16 |
| Input Types | Voltage (0…10V, -10…+10V), Current (0/4…20mA), Pt100/1000, Ni1000 |
| Resolution | 12 bits (including sign where applicable) |
| Conversion Time | 2 ms (for 16 inputs), 1 s with Pt/Ni |
| Typical Conversion Error | ±0.5% of full scale at 25°C |
| Maximum Conversion Error | ±1% of full scale (0–60°C) |
| Input Impedance (Voltage) | > 100 kΩ |
| Input Impedance (Current) | ≈ 330 Ω |
| Input Filter Time Constant | 100 μs |
| Galvanic Isolation | Yes (per module) |
| Power Supply Rated Voltage | 24 V DC |
| Power Consumption | ~0.15 A + output loads |
| Inrush Current | 0.050 A²s |
| Max Cable Length | 100 m |
| Mounting Position | Horizontal or vertical (with derating) |
| Cooling | Natural convection |
| Degree of Protection | IP20 |
| Operating Temperature | 0°C to +60°C (horizontal) / 0°C to +40°C (vertical) |
| Storage/Transport Temperature | -40°C to +70°C |
| Humidity | ≤95%, non-condensing |
| Dimensions (W x H x D) | 62 x 76 x 67.5 mm |
| Weight | 0.125 kg |
FAQ
FAQ
Q1: What input signal types does the AI523 support?
A1: It supports voltage, current, Pt100/1000, and Ni1000 inputs, configurable per channel.
Q2: Does the module feature galvanic isolation?
A2: Yes, the AI523 module provides galvanic isolation from internal supply and other modules.
Q3: What is the power supply requirement for the module?
A3: The module requires a 24 V DC power supply, with maximum ripple of 5%, and reverse polarity protection.
Q4: What is the resolution per input channel?
A4: The module offers 12-bit resolution, including sign where applicable.
Q5: Can the module be mounted vertically?
A5: Yes, vertical mounting is possible, but load per group must be reduced to 50% above +40°C.
Q6: What is the conversion time of the AI523?
A6: Conversion time is 2 ms for 16 inputs, and 1 second when using Pt/Ni sensors.
Q7: How long can the analog cables be?
A7: Analog cables can be up to 100 meters long, with conductor cross-section > 0.14 mm².
Q8: What protection features does the module offer?
A8: All I/O channels are protected against reverse polarity, short-circuit, and overvoltage up to 30 V DC.
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.
