Schneider BMXDDM3202K Discrete Mixed Input/Output Module

Overview

The Schneider BMXDDM3202K is a discrete mixed I/O module from the Modicon X80 series. It features 16 digital inputs and 16 solid-state outputs for compact, high-performance automation systems. The module works seamlessly with Modicon M580 and M340 PACs. It ensures reliable digital input/output operations while reducing system wiring and installation space. The BMXDDM3202K supports harsh industrial environments with IP20 protection and a wide operating temperature range. Its robust design offers long-term reliability and high MTBF performance.

Technical Specifications

• Series: Modicon X80

• Module Type: Discrete Mixed Input/Output Module

• Discrete Inputs: 16, current sink (logic positive), 24 V DC

• Discrete Outputs: 16, solid-state, 24 V DC, 0.1 A per channel

• Input Compatibility: 2-wire/3-wire proximity sensors IEC 60947-5-2 and IEC 61131-2 Type 1

• Maximum Current per Module: 3.2 A

• Maximum Power Dissipation: 4 W

• Response Time (Input): 4 ms typical, 7 ms maximum

• Response Time (Output): 1.2 ms

• Paralleling of Outputs: Up to 3 outputs

• Current Consumption: ≤104 mA at 24 V DC, ≤166 mA at 3.3 V DC

• MTBF Reliability: 430,000 hours

• Protection Features: External fuses, overvoltage, reverse polarity, overload, and short-circuit protection

• Voltage Detection Threshold: <14 V DC preactuator/sensor fault, >18 V DC preactuator/sensor OK

• Maximum Tungsten Load: 1.2 W

• Switching Frequency: 0.5/LI² Hz

• Load Impedance: ≤220 Ohm

• Status LEDs: Green for module operation and channel diagnostics, red for module error and I/O

• Net Weight: 0.11 kg

• IP Protection: IP20

• Operating Temperature: 0…60°C (32…140°F)

• Storage Temperature: -40…85°C (-40…185°F)

• Humidity: 5–95% at 55°C, non-condensing

• Operating Altitude: 0–2000 m, derated up to 5000 m

• Vibration Resistance: 3 gn

• Shock Resistance: 30 gn