ABB AI815 3BSE052604R1 S800 I/O Analog Input Module
The ABB AI815 (order number 3BSE052604R1) is an 8-channel analog input module belonging to the ABB S800 I/O system. It acquires precise analog current or voltage signals from field instruments, offering HART pass-through communication to support compatible field transmitters within scalable process control architectures.
Signal Configuration and Channel Handling
The module provides 8 unipolar, single-ended channels that support current signals of 0 to 20 mA or 4 to 20 mA DC, as well as voltage signals of 0 to 5 V or 1 to 5 V DC. Signal types must be configured uniformly across the module, as current and voltage signals cannot be mixed on the same unit. Each channel features built-in transmitter power supply distribution with supervision and current-limiting protection.
System Integration and Terminal Compatibility
Engineered for the S800 I/O mounting system, the AI815 integrates with ABB control platforms such as 800xA and Freelance. It accommodates various terminal unit options—including TU810, TU812, TU814, TU818, TU830, TU833, TU835, and TU838—providing flexible installation configurations for demanding industrial measurement environments.
Technical Specification
| Parameter | Specification |
|---|---|
| Model | AI815 |
| Brand | ABB |
| Manufacturer | ABB |
| Order Number | 3BSE052604R1 |
| Product Type | Analog Input Module |
| Product Series | S800 I/O |
| Number of Channels | 8 |
| Input Configuration | Unipolar, single-ended |
| Supported Current Signals | 0–20 mA, 4–20 mA DC |
| Supported Voltage Signals | 0–5 V, 1–5 V DC |
| Resolution | 12-bit |
| HART Communication | HART pass-through supported |
| Channel Isolation | One group of 8 channels isolated from ground |
| Maximum Measurement Error | 0.1% |
| Temperature Drift | Maximum 50 ppm/°C |
| Maximum Field Cable Length | 600 m |
| Compatible Terminal Units | TU810, TU812, TU814, TU818, TU830, TU833, TU835, TU838 |
| Operating Temperature | –25°C to +70°C |
| Dimensions (W × H × D) | 45 × 119 × 127 mm |
| Net Weight | 0.25 kg |
Frequently Asked Questions
Q: Can voltage and current signals be mixed on the same AI815 module? A: No, current and voltage signals cannot be mixed on the same module.
Q: Does the module support HART communication? A: Yes, it supports HART pass-through communication for compatible field transmitters.
Q: Which terminal units are compatible with this analog input module? A: It is compatible with TU810, TU812, TU814, TU818, TU830, TU833, TU835, and TU838 terminal units.
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| Delivery | Expedited, Freight, And International Shipping Available. |
| Condition | 100% New with Original Package |
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| Shipping Port | ShangHai, Xiamen |
| Warranty | 12 Months |
| Q: Is Our Pricing Competitive? |
| A: Yes, we collaborate with over 50 countries worldwide. As a top supplier in China, we offer significant discounts based on market trends. |
| Q: What Is the Warranty Period? |
| A: All our new and original products come with a standard one-year warranty. |
| Q: What Payment Methods Do We Accept? |
| A: We require 100% T/T (Telegraphic Transfer) payment before shipping. For items with a lead time, a 30% deposit is needed upfront, and the remaining 70% is due before shipping. If you have a representative in China, you can arrange an RMB transfer through them. |
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| A: We primarily use FedEx, DHL, UPS, and BRE for shipping. If you have an account with any of these carriers, you can handle shipping directly. We also offer free shipping to China-based freight forwarders. |
| Q: What Is Our Delivery Time? |
| A: Delivery usually takes 1-3 days after receiving the initial payment. For items with a lead time, shipping will occur according to the specified schedule. |
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| A: We ensure safe packaging with multiple layers of protection. Products are first placed in their original boxes and sealed with labels. A layer of bubble wrap is then added for collision protection during transit. Finally, the items are packed securely in durable boxes. |
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