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ABB IMASI23 Analog Input Module

ABB IMASI23 Analog Input Module

  • 1000 In stock
  • Manufacturer: ABB

  • Product No.: IMASI23

  • Condition: In stock

  • Product Type: Analog Input Module

  • Product Origin: Sweden

  • Payment:T/T, Western Union

  • Weight: 300g

  • Shipping port: Xiamen

  • Warranty: 12 months

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Description

Overview

  • Versatile analog input module designed for industrial automation
  • Provides 16 independently configured analog input channels
  • Suitable for monitoring thermocouples, RTDs, millivolts, and current measurements

Technical Specifications

Power Requirements

  • Operating Voltage: 5 VDC at 500 mA typical, maximum 750 mA
  • Overvoltage Category (IEC 61010-1): I for circuit above 150V, II for circuit below 150V

Analog Input Channels

  • Thermocouples: Type B, E, J, K, L, N (14 AWG), N (28 AWG), R, S, T, U, Chinese type E and Chinese type S
  • Resistance Temperature Detectors (RTDs): 100 Ω platinum (U.S. Lab. Standard, U.S. Industry Standard, European Standard), 120 Ω nickel, 10 Ω copper, Chinese 53 Ω copper
  • Millivolt: -100 mV to +100 mV, 0 to 100 mV
  • Voltage: 1 to 5 VDC, 0 to 5 VDC, 0 to 10 VDC, -10 VDC to +10 VDC, or user-specified range within -10 VDC and +10 VDC
  • Current: 4 to 20 mA, system or external power

Input Impedance

  • Current: 10 MΩ minimum (mV, TC)
  • Voltage: 100 kΩ minimum (V, mA)

A-to-D Resolution

  • Conversion: 24 bits
  • Time: 180 msec for all 16 channels (each channel has dedicated A/D converter)

Accuracy

  • Current: 0.02% of full scale range
  • High Level Voltage: 0.04% of full scale range
  • Low Level Voltage: 0.03% of full scale range
  • Resistance: 0.05% of full scale range
  • Temperature Effect (0° to 70° C): ± 0.003% of full scale range per degree C maximum

Maximum Lead Wire Resistance Effect

  • Voltage:
    • Uncompensated: 1 µV of error per Ω of lead wire resistance
    • Compensated: 0.1 µV of error per Ω of lead wire resistance
  • Resistance:
    • Uncompensated: 0.020 Ω error per Ω of lead wire resistance
    • Compensated: 0.008 Ω of error per Ω of lead wire resistance

Input Setting (Time)

  • 1.5 seconds to within 1% after full scale step change

Cold Junction Reference Accuracy

  • ± 0.5° C

Software Temperature Linearization Accuracy

  • ± 0.1° C

Common Mode Isolation

  • Channel to Channel and Channel to Logic: 250 VDC/VRMS at 60 Hz
  • Rejection (50-60 Hz):
    • Normal Mode: -80 dB minimum
    • Common Mode: -120 dB minimum
  • Peak or Continuous Voltage: ± 15 VDC absolute maximum

Electromagnetic Compatibility

  • Conducted Transients:
    • Electrostatic Discharge (IEC 61000-4-2, EN 61000-4-2):
      • Contact: ±6 kV
      • Air: ±8 kV
    • Insulation Resistance (100/500 VDC): 100 MΩ N/A
    • Dielectric VAC (45 - 65 Hz) or VDC: 1.4 kV rms/1min. or 1.95 kV DC/1min.
    • Impulse Voltage (1.2/50 µS): ±2.55 kVp ±1 kVp
    • Voltage/Current Surge (1.2/50 µS to 8/20 µS) (IEC 61000-4-5, EN 61000-4-5): ±2 kVP ±1 kVP
    • Fast Transient Bursts (IEC 61000-4-4, EN 61000-4-4): ±2 kVP N/A
    • Damped Oscillatory Wave, 0.1 MHz and 1 MHz (IEC 61000-4-12, EN 61000-4-12): ±1 kVP ±0.5 kVP
    • Ring Wave (IEC 61000-4-12, EN 61000-4-12): ±2 kVP ±1 kVP

Features

We welcome bulk orders and have a minimum order quantity of just one unit.

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

For items in stock, we aim to deliver within 1-3 days after payment confirmation. Items with specified lead times will be delivered according to the quoted schedule.

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% due before shipment. For RMB transfers, please contact us if you have an agent in China.

We offer a standard one-year warranty on all new and original items. If you require an extended warranty, please contact us for additional cost details.

Your satisfaction is important to us. If you need to return an item, it must be done within 30 days of the order date. The product must be unused, unopened, and in its original packaging with all accessories included. Refunds are processed within 5-7 business days after we receive the returned item. Please note that shipping and related charges are non-refundable.

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