Schneider 140DDI85300 Servo Drives & Controls — now discontinued. Supplied from remaining channel stock; full specifications, lifecycle and same-series options are below.
| Parameter | Value |
|---|---|
| Range of product | Modicon Quantum automation platform |
| Product or component type | Dc discrete input modules |
| Input voltage | 12 V 5...10 mA DC 24 V 6...30 mA DC 48 V 2...15 mA DC 60 V 1...5 mA DC |
| Input voltage limits | 10...60 V |
| Absolute maximum voltage | 75 V |
| Voltage state 0 guaranteed | 0...1.8 V 12 V +/- 5 % 0...10 V 48 V - 15...20 % 0...12.5 V 60 V - 15...20 % 0...5 V 24 V - 15...20 % |
| Voltage state 1 guaranteed | 9...12 V 12 V +/- 5 % 11...24 V 24 V - 15...20 % 34...48 V 48 V - 15...20 % 45...60 V 60 V - 15...20 % |
| Bus current requirement | 300 mA |
| Power dissipation | 1 W + (0.25 x number of points on) |
| Switching frequency | <= 100 Hz |
| Response time | 4 ms from state 0 to state 1 4 ms from state 1 to state 0 |
| Relative humidity | 95 % without condensation |
| Parameter | Value |
|---|---|
| Operating altitude | <= 16404.2 ft (5000 m) |
| Standards | EN/IEC 61131-2 CSA C22.2 No 142 UL 508 |
| Marking | CE |
| Category | US1PC2118155 |
| Logic input | Positive (sink) |
| Module format | Standard |
| Local signalling | 1 LED (green) for bus communication is present (Active) 32 LEDs (green) for input status |
| Group of channels | 4 |
| Discrete input number | 32 |
| Addressing requirement | 2 input words |
| Isolation between group | 700 Vrms DC for 1 minute |
| Isolation between group and bus | 2500 Vrms DC for 1 minute |
| Ambient air temperature for storage | -40...185 °F (-40...85 °C) |
| Resistance to electromagnetic fields | 9.1 V/m (10 V/m) 80...2000 MHz IEC 801-3 |
| Ambient air temperature for operation | 32...140 °F (0...60 °C) |
| Resistance to electrostatic discharge | 4 kV contact IEC 801-2 8 kV on air IEC 801-2 |
The 140DDI85300 is a Schneider Modicon Quantum discrete input module with 32 inputs, accepting 10-60 V DC and drawing 1.0 W. It uses positive (sink) logic and is organized in 4-channel groups with 700 Vrms DC isolation between groups and 2500 Vrms DC between group and bus. Schneider discontinued this module effective 2022-12-07, so it is no longer available through standard distribution channels.
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