ABB|AI845-EA 3BSE023675R2|Analog Input Module

SKU: AI845-EA 3BSE023675R2

Manufacturer: ABB
Product No.: AI845-EA 3BSE023675R2
Condition：In stock
Product Type: Analog Input Module
Product Origin: USA
Payment:T/T, Western Union
Weight: 170g
Shipping port: Xiamen
Warranty: 12 months

ABB AI845-EA 3BSE023675R2 Analog Input Module

Description
ABB AI845-EA is a high-precision 8-channel analog input module supporting voltage or current signals with HART pass-through and optional redundancy.

Features

8 configurable channels for 0–20 mA, 4–20 mA, 0–5 V, or 1–5 V inputs
Supports single or redundant operation
Built-in HART communication pass-through
High input impedance: 10 MΩ (voltage), 250 Ω (current)
Onboard diagnostics with fault and warning LEDs
Current-limited transmitter power per channel

Technical Specifications

Type: Analog Input Module
Channels: 8 (groupwise isolated from ground)
Resolution: 12-bit
Input Range:
- Current: 0–20 mA, 4–20 mA
- Voltage: 0–5 V, 1–5 V
Overvoltage Protection: Up to 11 V DC non-destructive
Isolation Voltage: 50 V rated, 500 V dielectric test
Accuracy: Max error 0.1%, temperature drift 50 ppm/°C
Update Cycle Time: 10 ms
Filter Response Time: 290 ms rise time (0–90%)
Noise Rejection (NMRR): >40 dB at 50/60 Hz
Max Cable Length: 600 meters
Power Dissipation: 3.5 W
Current Draw: 100 mA @ +5 V, 50 mA @ +24 V
External Supply Load: Up to 265 mA max
Operating Temp: 0 to +55 °C
Storage Temp: -40 to +70 °C
Protection Class: IP20
Certifications: CE, RoHS, WEEE, UL, ATEX, IECEx, marine approvals
Dimensions: 45 mm (W) × 102 mm (D) × 119 mm (H)
Weight: 0.23 kg

Order and Warranty Information

Terms of Purchase and Returns

Detailed guidelines on minimum order quantity, delivery times, payment options, warranty, and return policies.

We gladly accept bulk orders, with a minimum order quantity of just one unit.

Upon request, we can provide all necessary documents, including Certificates of Origin/Conformance and other required export paperwork.

We accept 100% T/T (Telegraphic Transfer) payment before shipping. For items with lead times, a 30% deposit is required upfront, with the remaining 70% payable before shipment. For RMB transfers, please contact us if you have an agent in China.

All new and original items come with a standard one-year warranty. For extended warranty options, feel free to contact us for pricing details.

We prioritize your satisfaction. If you need to return an item, it must be done within 30 days of purchase. The product must be unused, unopened, and in its original packaging, including all accessories. Refunds will be processed within 5-7 business days of receiving the return. Please note, shipping and handling charges are non-refundable.

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