Schneider Electric BMXDDM3202K Discrete I/O Module

Specifications

• Range of Product: Modicon X80

• Product or Component Type: Discrete I/O Module

Inputs

• Number of Discrete Inputs: 16

• Input Type: Current sink (logic positive)

• Input Voltage: 24 V DC (logic positive)

• Input Current: 2.5 mA

• Input Compatibility:

• 2-wire/3-wire proximity sensors (IEC 60947-5-2)

• 2-wire/3-wire proximity sensors (IEC 61131-2 Type 1)

• Sensor Power Supply: 19...30 V DC

• Input Impedance: 9600 Ω

• Guaranteed Current Thresholds:

• State 1: ≥ 2 mA

• State 0: ≤ 0.5 mA

Outputs

• Number of Discrete Outputs: 16

• Output Type: Solid state

• Output Voltage: 24 V DC (range: 19...30 V DC)

• Output Current per Channel: 0.1 A

• Max Current per Channel: 0.125 A

• Max Current per Module: 3.2 A

• Paralleling of Outputs: Yes (max 3)

• Output Protection:

• Electronic circuit breaker (0.125 A < Id < 0.185 A)

• Current limiter

• 2 A external fuse (short-circuit protection)

• Transil diode (overvoltage protection)

• Reverse polarity diode

• Max Leakage Current: 0.1 mA (at state 0)

• Max Voltage Drop: < 1.5 V (at state 1)

• Max Tungsten Load: 1.2 W

• Load Impedance (Ohmic): ≤ 220 Ω

• Switching Frequency: 0.5 / LI² Hz

• Max Overload Time: 15 ms

Performance

• Typical Current Consumption:

• 69 mA at 24 V DC

• 125 mA at 3.3 V DC

• Max Current Consumption:

• ≤ 104 mA at 24 V DC

• ≤ 166 mA at 3.3 V DC

• DC Response Time:

• Typical: 4 ms

• Maximum: 7 ms

• Output Response Time: 1.2 ms

• MTBF Reliability: 430,000 hours

Voltage Detection Thresholds

• Sensor Fault / Preactuator Fault: < 14 V DC

• Sensor OK / Preactuator OK: > 18 V DC

Protection Types

• Input:

• Reverse polarity protection

• Output:

• Reverse polarity protection

• Overvoltage protection

• Short-circuit protection

• Overload protection

• Input Channel Groups:

• External 0.5 A fast-blow fuse per group

Status Indicators (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

• Net Weight: 0.11 kg

• IP Degree of Protection: IP20

• Operating Temperature: 0…60 °C

• Storage Temperature: -40…85 °C

• Relative Humidity: 5–95% at 55 °C (non-condensing)

• Operating Altitude:

• 0…2000 m

• 2000…5000 m (with derating factor)

• Shock Resistance: 30 gn

• Vibration Resistance: 3 gn

Standards & Compliance

• Directives:

• 2014/35/EU – Low Voltage Directive

• 2014/30/EU – Electromagnetic Compatibility

• Dielectric Strength:

• 1500 V AC for 1 min (output to ground, output to logic, primary to secondary)

• 500 V DC for 1 min (between input/output groups)