140DDM39000C
Product ID:28950
Updated: 2026/7/14
Key Features
- 1Manage 16 discrete inputs and 8 outputs with exceptional reliability.
- 2Operate within a 24-30 VDC range for flexible power integration.
- 3Protect against electrical disturbances with transient voltage suppression.
- 4Deliver high-current output with 0.5A per point and 4A total.
- 5Ensure safe operation with CE certification for industrial environments.
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Technical Specifications
Detailed engineering parameters
| Parameter | Value | Parameter | Value |
|---|---|---|---|
| Range of Product | Modicon Quantum automation platform | Product or Component Type | Mixed discrete I/O module |
| Discrete I/O number | 24 | Discrete input number | 16 2 groups of 8 |
| Discrete input logic | Sink | Addressing requirement | 0.5 output word<br />1 input word |
| Network frequency limits | 47…63 Hz | Discrete input voltage | 24 V DC |
| input voltage limits | 56 V during 1.3 ms<br /><= 1 V during 10 s<br /><= 1 V during one cycle<br />30 V | Voltage state 0 guaranteed | -3...5 V |
| Voltage state 1 guaranteed | 15...30 V | Current state 0 guaranteed | <= 0.5 mA |
| Current state 1 guaranteed | >= 2 mA | Input impedance | 2500 Ohm |
| Discrete output number | 8 2 groups of 4 | Discrete output type | Solid state |
| Discrete output logic | Sink | Discrete output voltage | 24 V |
| Output voltage limits | 19.2...30 V DC typical<br />56 V DC during 1.3 ms | Maximum load current | <= 0.5 A per point<br /><= 2 A per group<br /><= 4 A per module |
| Maximum voltage drop | <0.4 V 0.5 A | Absolute maximum output | 5 A during 500 µs per point |
| Maximum load inductance | 500 mH 4 Hz | Maximum load capacitance | 50 µF |
| Maximum leakage current | 0.4 mA 30 V DC | Response time on output | <= 1 ms at state 0 to state 1<br /><= 1 ms at state 1 to state 0 |
| Protection Type | On input by resistor limited<br />Internal output protection by 5 A fuse per group<br />On output by transient voltage suppression | Associated fuse rating | 5 A per group |
| Isolation between group | 500 Vrms for 1 minute | Isolation between group and bus | 1780 Vrms for 1 minute |
| Fault indication | Loss of field power on output<br />Blown fuse on output | Power dissipation | 1.75 W + (0.36 x input point on) + (1.1 total output load current) |
| Local signalling | for bus communication is present (Active) 1 LED (green)<br /> for no voltage in output and input (F) 1 LED (red)<br /> for output is turned on 2 LEDs (green)<br /> for fault detected on the input point 2 LEDs (red)<br /> for fault detected on the output point 2 LEDs (red) | marking | CE |
| Bus current requirement | 330 mA | Net Weight | 0.7 lb(US) (0.3 kg) |
| Resistance to electrostatic discharge | 4 kV contact IEC 801-2<br />8 kV on air IEC 801-2 | Resistance to electromagnetic fields | 9.1 V/m (10 V/m) 80…1000 MHz IEC 801-3 |
| Ambient Air Temperature for Operation | 32…140 °F (0…60 °C) | Ambient Air Temperature for Storage | -40…185 °F (-40…85 °C) |
| Relative Humidity | 95 % without condensation | Operating altitude | <= 16404.2 ft (5000 m) |
| Protective treatment | Conformal coating Humiseal 1A33 | Standards | UL 508<br />CSA C22.2 No 142<br />FM Class 1 Division 2 |
| Product Certifications | cUL |
Specifications may be subject to change without notice
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