140SAI94000S Schneider Electric Analog Safety Input Module

Description

The Schneider 140SAI94000S is an analog safety input module from the Modicon Quantum series. It features 8 input words with a 16-bit resolution, designed for high-precision industrial applications.

Features

• 8 Input Words: Provides 8 input words for detailed data acquisition.
• High Resolution: 16-bit resolution for precise measurements.
• Robust Design: Built to withstand industrial environments.
• LED Indicators: Equipped with LEDs for status monitoring and diagnostics.

Technical Specifications

• Range of Product: Modicon Quantum automation platform
• Product or Component Type: Analog safety input module
• Type of Filter: Single pole low pass - 3 dB at 15 Hz
• Analog Input Number: 8
• Addressing Requirement: 13 input words
• Analog Input Resolution: 16 bits
• Linear Measuring Range: 0…25 mA
• Absolute Maximum Input: 35 mA
• Input Impedance: 287 Ohm
• Absolute Accuracy Error: +/- 0.3 % +/- 0.35 % of full scale maximum
• Linearity Error: +/- 2 µA max 32…140 °F (0…60 °C)
• Common Mode Rejection: - 65 dB 60 Hz, - 70 dB 50 Hz
• Isolation Between Channels and Bus: 1500 V AC 60 s
• Isolation Between Channels: 500 V AC 60 s
• Update Time: 15 ms
• Fault Type: Overtacking scale
• Marking: CE
• Local Signalling: 1 LED (green) for bus communication is present (Active), 1 LED (red) for external fault detected (F), 8 LEDs (green) for system failure, diagnostic of internal channel fault, 8 LEDs (red)
• Bus Current Requirement: 400 mA
• Power Dissipation: 3.5 W
• Environment:
  • Product Certifications: UL, C-tick, CSA HazLoc, TÜV Rheinland (SIL2), CSA
  • Resistance to Electrostatic Discharge: 4 kV contact conforming to IEC 801-2, 8 kV on air conforming to IEC 801-2
  • Resistance to Electromagnetic Fields: 10 V/m 80…2000 MHz conforming to IEC 801-3
  • Ambient Air Temperature for Operation: 0…60 °C
  • Ambient Air Temperature for Storage: -40…85 °C
  • Relative Humidity: 95 % without condensation
  • Operating Altitude: <= 5000 m

Packing Units

• Unit Type of Package 1: PCE
• Number of Units in Package 1: 1
• Package 1 Height: 4.7 cm
• Package 1 Width: 16.2 cm
• Package 1 Length: 31.5 cm
• Package 1 Weight: 500.0 g