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| Item number: CIEN7-35723136 Manufacturer no.: 753-421 EAN/GTIN: 4044918937368 |
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![](/p.gif) | The digital input module receives control signals from digital field devices and supplies sensors with power protected against short circuits. The module transfers the control signals and other information via fieldbus coupler to a supervisory control.
Each input module has a noise-rejection filter.
Each sensor can be supplied separately. A short circuit to ground is indicated as an error/fieldbus failure and a message is sent to the supervisory control.
The error is canceled automatically after it has been rectified.
Field and system levels are electrically isolated. More information: Weight & dimensions | Width | 12 mm | ![](/p.gif) | Depth | 100 mm | ![](/p.gif) | Height | 69.8 mm | ![](/p.gif) | Weight | 43.382 g | Operational conditions | Operating relative humidity (H-H) | 0 - 95 % | Power | Power source type | DC | ![](/p.gif) | DC input voltage | 24 V | ![](/p.gif) | Current consumption | 12 mA | ![](/p.gif) | Current consumption (internal) | 3.7 mA | ![](/p.gif) | Output current | 10 A | Features | Product type | Digital input module | ![](/p.gif) | Channels quantity | 2 channels | ![](/p.gif) | Number of inputs | 2 inputs | ![](/p.gif) | Number of outputs | 8 outputs | ![](/p.gif) | Housing material | Polyamid, Polycarbonate | ![](/p.gif) | Product colour | Grey | ![](/p.gif) | Mounting type | DIN 35 × 15 | ![](/p.gif) | Strip length (max) | 10 mm | ![](/p.gif) | Fire load | 1.04 MJ | ![](/p.gif) | Signal voltage (0) | -3 - 5 V | ![](/p.gif) | Signal voltage (1) | 15 - 30 V | ![](/p.gif) | Isolation | 0.5 kV | ![](/p.gif) | AWG wire size (max) | 14 | ![](/p.gif) | AWG wire size (min) | 28 | ![](/p.gif) | Conductor area (min) | 0.08 mm² | ![](/p.gif) | Conductor area (max) | 2.5 mm² | ![](/p.gif) | Wire clamp type | Cage clamp | ![](/p.gif) | International Protection (IP) code | IP20 | ![](/p.gif) | Shock-resistant | Yes | ![](/p.gif) | Vibration resistant | Yes | ![](/p.gif) | Short circuit protection | Yes | ![](/p.gif) | Certification | CE IEC 60068-2-42 EN 61000-6-4 EN 61000-6-2 IEC 61131-2 IEC 60068-2-27 IEC 60068-2-6 | Technical details | Sustainability certificates | RoHS | ![](/p.gif) | Compliance certificates | RoHS |
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