BMXDDI1602 Schneider Modicon X80 Discrete Input Module 16 In

BMXDDI1602 Modicon X80 Discrete Input Module – 16 Inputs, 24 VDC Sink

Key Technical Specifications

• Brand: Schneider Electric
• Model: BMXDDI1602
• Series: Modicon X80
• Category: Discrete Input Module
• Input Count: 16 isolated discrete inputs
• Input Voltage: 24 VDC, positive logic (sink)
• Input Current: 3.5 mA at 24 VDC
• Input Impedance: 6800 Ohm
• State 1 Guaranteed: ≥ 11 V and ≥ 2 mA
• State 0 Guaranteed: < 5 V and ≤ 1.5 mA
• Response Time: 4 ms typical, 7 ms maximum
• Isolation: 1500 V between channels and bus for 1 minute
• Input Protection: Reverse polarity protection
• Sensor Supply: 19–30 V
• Power Dissipation: 2.5 W
• MTBF Reliability: 775,000 hours

Environmental Tolerance and Reliability

• Operating Temperature: 0–60 °C (32–140 °F)
• Storage Temperature: -40–85 °C (-40–185 °F)
• Relative Humidity: 5–95% at 55 °C, without condensation
• Operating Altitude: 0–2000 m; 2000–5000 m with derating
• Pollution Degree: 2
• Vibration Resistance: 3 gn
• Shock Resistance: 30 gn
• Protection Rating: IP20
• Fungal Resistance: Class 3B2

Installation Guide

• Mount the module on a Modicon X80 rack and secure it with the standard retaining screws.
• Connect 24 VDC sensor wiring using 2- or 3-wire mode as required by your field device.
• Verify sensor supply voltage stays within 19–30 V before powering the module.
• Check the RUN LED (green) and ERR LED (red) after startup to confirm normal operation.
• Use each channel LED for quick diagnostics and fault identification during maintenance.
• Allow adequate ventilation around the module to support the 2.5 W power dissipation.

Package Contents and Shipping

• 1 × BMXDDI1602 discrete input module
• 1 × protective packaging unit
• Shipping via FedEx, UPS, or DHL according to your delivery preference
• Stock availability and dispatch confirmation provided at order processing

FAQ

• Q: What is the input voltage and logic type of the BMXDDI1602?
  A: It accepts 24 VDC positive logic (sink) inputs with 16 isolated channels.
• Q: How fast does this module respond to an input change?
  A: Typical response time is 4 ms, and maximum response time is 7 ms.
• Q: What sensor wiring modes does the module support?
  A: It supports both 2-wire and 3-wire sensor wiring configurations.
• Q: What is the operating temperature range?
  A: The module operates from 0 °C to 60 °C and stores from -40 °C to 85 °C.
• Q: Does the module provide reverse polarity protection?
  A: Yes, each input includes reverse polarity protection for safer wiring.
• Q: What are the delivery and return terms?
  A: We keep stock available, ship within 5 days via DHL and similar carriers, and support 30-day returns. All items are brand new and original.

Contact Information

• Inquiries: sales@nex-auto.com
• WhatsApp: +86 153 9242 9628
• Partner: NexAuto Technology Limited

Contact us today for pricing, stock confirmation, and technical support on the BMXDDI1602 module.