Schneider BMXDDO3202KC Discrete Output Module

Overview

The Schneider BMXDDO3202KC is a discrete output module from the Modicon X80 series. It provides 32 solid-state transistor outputs with 24V DC positive logic. The module features conformal coating for protection against dust, humidity, and corrosive gases. It is ideal for harsh industrial environments and supports reliable automation processes. BMXDDO3202KC fits Modicon M340 and M580 PLCs with one 40-way connector. The compact design ensures easy installation on standard racks. LEDs indicate channel status and module health for fast diagnostics.

Technical Specifications

• Series: Modicon X80

• Module Type: Discrete output module

• Application: Severe industrial environments

• Number of Outputs: 32

• Output Type: Solid-state transistor (source type)

• Logic: Positive

• Output Voltage: 24 V DC (19…30 V)

• Current per Channel: 0.125 A

• Maximum Module Current: 3.2 A

• Maximum Leakage Current: 0.1 mA at state 0

• Voltage Drop: <1.5 V at state 1

• Insulation Resistance: >10 MΩ, 500 V DC

• Power Dissipation: 3.6 W

• Response Time: 1.2 ms

• Paralleling of Outputs: Up to 3 outputs

• Protection: Reverse polarity, overload, overvoltage, short-circuit

• Output Overload Protection: Electronic circuit breaker 0.125–0.185 A

• Output Overvoltage Protection: Transil diode

• Output Short-Circuit Protection: External 2 A fuse

• Maximum Tungsten Load: 1.2 W

• Switching Frequency: 0.5/LI² Hz

• Load Impedance: ≥220 Ω

• Status LEDs: RUN (green), ERR (red), channel diagnostics (green)

• Weight: 0.11 kg

• Dimensions: 32 × 100 × 86 mm

• IP Protection: IP20

• Environmental Resistance: Gas class 3C4, dust/sand class 3S4, salt level 2, mold/fungal class 3B2

• Dielectric Strength: 1500 V AC output/ground, 1500 V AC output/internal logic, 500 V DC between channels

• Vibration Resistance: 3 gn

• Shock Resistance: 30 gn

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

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

• Humidity: 5–95% without condensation

• Protective Treatment: Conformal coating

• Operating Altitude: 0–2000 m, derating above 2000 m