140DVO85300 Product Description
The Schneider Electric 140DVO85300 is a high-density discrete output module. It operates within the Modicon Quantum automation platform. This unit provides 32 discrete channels using negative logic sinking configuration. The system splits channels into 4 isolated groups of 8 outputs each. It drives field actuators, relays, solenoids, and indicators efficiently. Built-in fused protection safeguards connected loads from field electrical overloads. Green status LEDs show live output activity for fast visual checking.
Technical Specifications
| Brand | Schneider Electric |
| Model Number | 140DVO85300 |
| Automation Series | Modicon Quantum |
| Output Count & Logic | 32 discrete outputs (Sink / Negative logic) |
| Group Configuration | 4 groups of 8 channels each |
| Nominal Output Voltage | 10…30 V DC |
| Maximum Voltage Drop | <0.4 V at 0.5 A |
| Maximum Load Current | 0.5 A per point / 4 A per group / 16 A per module |
| Surge Current Capability | 2.5 A for 1 ms |
| Response Time | <= 2 ms state transitions (1 ms nominal) |
| Bus Current Requirement | 500 mA backplane power |
| Addressing Requirement | 2 output words, 2 input words |
| Power Dissipation | 2.5 W + (0.1 x points active) + (0.4 x load current) |
| Operating Temperature Range | 0 to 60 °C (32 to 140 °F) |
| Storage Temperature Range | -40 to 85 °C (-40 to 185 °F) |
| Operating Relative Humidity | 95 % non-condensing |
| Operating Altitude & Immunity | Up to 5000 m; 4 kV contact ESD immunity (IEC 801-2) |
Diagnostics & System Protection
- Each output channel group includes an internal 5 A fuse for thermal protection.
- Red Fault LED (F) signals incorrect output states or blown fuses instantly.
- Green Active LED indicates normal backplane communication on the Modicon Quantum bus.
- System automatically detects loss of external field power to protect connected loads.
- The hardware withstands peak decaying pulse loads up to 50 V for 1 second.
Compatibility & System Integration
The 140DVO85300 plugs directly into standard standard rack slots of the Modicon Quantum family. It integrates seamlessly with EcoStruxure Control Expert and Concept software tools. It mapped memory uses 2 input words and 2 output words. Contact info@oiltechcontrols.com or message +86 158 8020 0923 for system compatibility assistance.
Installation & Maintenance Guidelines
- Disconnect backplane power before inserting or removing modules from the rack frame.
- Wire field connections to compatible terminal blocks using recommended wire gauges.
- Check group fuses if red fault LED indicates open circuit condition.
- Keep ventilation clearance open to prevent thermal accumulation in control cabinets.
Certifications & Standards
This module meets strict global standards including UL 508 and CSA C22.2 No 142. Certified under FM Class 1 Division 2, CE, C-tick, GOST, and RMRS marine requirements.
Typical Application Scenarios
- Actuating discrete solenoids in chemical process plants.
- Driving pilot relays inside water treatment facility control panels.
- Switching DC indicator panels in material handling equipment.
- Automating discrete valve positioning systems across heavy industrial processes.
Packaging Details & Global Shipping
Each unit ships in dedicated standard protective packaging measuring 16.3 cm x 4.5 cm x 31.2 cm. Total package weight is approximately 452 grams (15.9 oz). We provide rapid worldwide shipping via FedEx, UPS, and DHL express services.
Warranty Terms & Commercial Support
Every Schneider Electric 140DVO85300 comes with a full 12-month warranty covering defects. For stock verification or immediate order assistance, contact our technical team at info@oiltechcontrols.com or call +86 158 8020 0923.
Frequently Asked Questions (FAQ)
Q: What output logic does the 140DVO85300 module use?
A: It uses negative logic (sinking configuration) across all 32 output channels.
Q: What is the maximum load current per output point?
A: Each point supports up to 0.5 A DC continuously.
Q: Does this module contain internal fuses?
A: Yes, each 8-channel group has an internal 5 A protection fuse.
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