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ABB|CAI20| Analog Input Module
SKU: CAI20

  • Manufacturer: ABB

  • Product No.: CAI20

  • Condition：Persediaan

  • Product Type: Analog Input Module

  • Product Origin: USA

  • Payment:T/T, Western Union

  • Weight: 800g

  • Shipping port: Xiamen

  • Warranty: 12 months

ABB CAI 20 Analog Input Module

Description
ABB CAI 20 is a high-density analog input module for process signal acquisition in industrial automation systems.

Features

  • Supports up to 32 analog inputs or 16 with binary release signals
  • Compatible with 2-wire and 4-wire transmitters (4–20 mA), HART protocol
  • Provides voltage measurement (0–10 V) and digital communication
  • Includes overload/short-circuit protection and electrical isolation
  • Designed for redundant operation and real-time monitoring

Technical Specifications

  • Analog Inputs

    • Max. 32 channels for 2-wire transmitters (4–20 mA) with isolated supply
    • Max. 32 channels for voltages (0–10 V)
    • Measuring range: 0–22.5 mA / 0–11.5 V
    • A/D conversion: 12-bit, linearity error ≤6 µA / ≤3 mV
    • Zero error ≤12 µA / ≤6 mV; amplification error ≤0.1%

  • Transmitter Supply

    • Output voltage ≥23 V
    • Rated current 25 mA; short-circuit current 38 mA

  • Binary Inputs

    • L signal: –3 to +5 V
    • H signal: +12 to 35 V
    • Input current ~0.75 mA

  • HART Communication

    • Supported versions: 5.0 / 5.1
    • Minimum current: 3 mA

  • Signal Processing

    • Low-pass damping: T = 100 ms, –30 dB at 50 Hz
    • Update time <40 ms

  • Electrical Isolation

    • Group-wise isolation
    • Rating voltage: 50 Veff
    • Test voltage: 500 Veff

  • Power Supply

    • Voltage: 20–33 V DC
    • Current consumption: 195 mA (standby), 865 mA (active)
    • Max. power loss: 11 W at 24 V DC
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Perbandingan produk

ABB|CAI20| Analog Input Module
Produk saat ini Saat ini
ABB

ABB|CAI20| Analog Input Module

Pilihan
Persediaan
Deskripsi

ABB CAI 20 Analog Input Module

Description
ABB CAI 20 is a high-density analog input module for process signal acquisition in industrial automation systems.

Features

  • Supports up to 32 analog inputs or 16 with binary release signals
  • Compatible with 2-wire and 4-wire transmitters (4–20 mA), HART protocol
  • Provides voltage measurement (0–10 V) and digital communication
  • Includes overload/short-circuit protection and electrical isolation
  • Designed for redundant operation and real-time monitoring

Technical Specifications

  • Analog Inputs

    • Max. 32 channels for 2-wire transmitters (4–20 mA) with isolated supply
    • Max. 32 channels for voltages (0–10 V)
    • Measuring range: 0–22.5 mA / 0–11.5 V
    • A/D conversion: 12-bit, linearity error ≤6 µA / ≤3 mV
    • Zero error ≤12 µA / ≤6 mV; amplification error ≤0.1%

  • Transmitter Supply

    • Output voltage ≥23 V
    • Rated current 25 mA; short-circuit current 38 mA

  • Binary Inputs

    • L signal: –3 to +5 V
    • H signal: +12 to 35 V
    • Input current ~0.75 mA

  • HART Communication

    • Supported versions: 5.0 / 5.1
    • Minimum current: 3 mA

  • Signal Processing

    • Low-pass damping: T = 100 ms, –30 dB at 50 Hz
    • Update time <40 ms

  • Electrical Isolation

    • Group-wise isolation
    • Rating voltage: 50 Veff
    • Test voltage: 500 Veff

  • Power Supply

    • Voltage: 20–33 V DC
    • Current consumption: 195 mA (standby), 865 mA (active)
    • Max. power loss: 11 W at 24 V DC