Schneider BMXSDI1602 Safety Discrete Input Module

Specifications

Main Features

• Range of Product: Modicon X80
• Product Type: Discrete Input Module
• Number of Discrete Inputs: 16
• Discrete Input Type: Not Isolated
• Input Type: Current Sink (Logic Positive)
• Discrete Input Voltage: 24V DC (Positive)
• Discrete Input Current: 3.2 mA

Electrical Specifications

• Input Compatibility: 2-wire/3-wire Proximity Sensors (IEC 60947-5-2)
• Sensor Power Supply: 19–30V
• Current State 1 (Guaranteed): ≥ 2 mA
• Current State 0 (Guaranteed): ≤ 1.5 mA
• Input Impedance: 7500 Ω
• Insulation Resistance: > 10 MΩ (500V DC)
• Power Dissipation: 3.57 W
• Typical Current Consumption:
  • 256 mA at 3.3V DC
  • 100 mA at 24V

Performance & Reliability

• DC Typical Response Time: 6 ms
• DC Maximum Response Time: 6 ms
• Paralleling of Inputs: Yes
• MTBF Reliability: 265,000 hours

Protection & Detection

• Protection Type:
  • Reverse Polarity Protection
  • External Overload Protection (0.5 A Fast Blow Fuse)
• Voltage Detection Threshold:
  • < 14V DC (Sensor Fault)

  • 18V DC (Sensor OK)

Indicators & Diagnostics

• Status LEDs:
  • 1 Green LED – Module Operating (RUN)
  • 1 Green LED per Channel – Channel Diagnostic
  • 1 Red LED – Module Error (ERR)
  • 1 Red LED – Module I/O

Physical & Environmental Characteristics

• Product Weight: 0.254 lb (0.115 kg)
• IP Degree of Protection: IP20

Environmental Resistance

• Gas Resistance: Class Gx
• Corrosion Resistance: Class 3C4
• Dust & Sand Resistance: Class 3S4
• Salt Resistance: Level 2
• Mold & Fungal Resistance: Class 3B2
• Dielectric Strength: 1500V AC (50/60 Hz, 1 minute, Primary/Secondary)

Mechanical Resistance

• Vibration Resistance: 3 gn
• Shock Resistance: 15 gn

Temperature & Humidity

• Storage Temperature: -40 to 185°F (-40 to 85°C)
• Operating Temperature: -13 to 140°F (-25 to 60°C)
• Relative Humidity: 5–95% at 131°F (55°C) (Non-condensing)
• Protective Treatment: Conformal Coating

Altitude Ratings

• Operating Altitude:
  • 0 to 6561.68 ft (0 to 2000 m)
  • 2000 to 5000 m with a derating factor