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  • AI930B 3KDE175512L9300-1
  • AI930B 3KDE175512L9300
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3KDE175512L9300

ABB S900 AI930B 3KDE175512L9300 Intrinsically Safe CPU

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  • Manufacturer: ABB

  • Product No.: 3KDE175512L9300

  • Product Type: Analog Input Module

  • Product Origin: SE

  • Payment:T/T, Western Union

  • Weight: 140g

  • Shipping port: Xiamen

  • Warranty: 12 months

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Product Overview

The ABB AI930B (3KDE175512L9300) is a high-performance 4-channel analog input module designed for process control and hazardous area automation within ABB DCS and I/O architectures. Engineered to interface directly with 4 to 20 mA loop-powered field transmitters, the AI930B supports full bi-directional HART communication, enabling accurate primary variable transmission alongside digital instrument parameterization and diagnostic data access.

Featuring integrated Sequence of Events (SOE) timestamping capabilities, the AI930B provides precise signal monitoring for critical process loops. Certified with intrinsic safety protection for hazardous location deployment, this ultra-slim 20 mm wide module weighs just 0.14 kg and operates reliably across an extended ambient temperature range of -20°C to +60°C and relative humidity up to 93% at 40°C.

Core Technical Advantages

  • 4-Channel HART & SOE Integration: Combines robust 4..20 mA analog signal processing with bi-directional HART pass-through and Sequence of Events (SOE) event logging.
  • Loop-Powered Transmitter Support: Direct power supply integration simplifies 2-wire field instrument connections without external power isolators.
  • Intrinsically Safe Protection: Certified for safe, compliant installation in hazardous industrial atmospheres.
  • High-Density Form Factor: Compact 20 mm x 104 mm x 104 mm footprint optimizes terminal unit mounting density in cabinet assemblies.

Technical Specifications

Parameter Specification Details
Brand / Manufacturer ABB
Model / Type Designation AI930B
ABB Part Number 3KDE175512L9300
Product Line / Architecture S900 I/O System / Advant Controller 800 Series
Input Signal Type Analog, 4...20 mA (Supports loop-powered transmitters)
Number of Channels 4 Channels
HART Communication Yes (HART pass-through supported)
Sequence of Events (SOE) Yes (High-resolution time stamping)
Safety Certification Intrinsically Safe for hazardous area applications
Dimensions (W x H x D) 20 mm x 104 mm x 104 mm
Net Module Weight 0.14 kg (0.31 lbs)
Operating Temperature -20°C to +60°C
Relative Humidity Max 93% ± 3% at 40°C
Compliance & Directives CE marked, RoHS 2011/65/EU, WEEE 2012/19/EU

Installation & Gap Calibration Guide

  • Subrack Insertion: Mount the module into the S900 terminal unit slot until the retaining clip locks securely.
  • Field Wiring Connection: Connect 2-wire or 4-wire 4..20 mA HART loop transmitters according to intrinsically safe wiring standards.
  • Hot-Swapping Practice: Supports hot-swapping under power in certified hazardous areas without affecting neighboring I/O modules.

Technical FAQs

Q1: What does model designation AI930B 3KDE175512L9300 mean?
A1: ABB 4-channel 4..20mA HART analog input module with SOE and intrinsically safe certification. (93 chars)

Q2: Does the AI930B supply power to field transmitters?
A2: Yes, it supports loop-powered 2-wire transmitters directly from the input channels. (84 chars)

Q3: What is the primary benefit of SOE capability on this module?
A3: It allows precise event sequence tracking for process diagnostics and fault analysis. (87 chars)

🏷️ Tags: Analog Input Module

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