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The 140DDO35300 is a high-density discrete output module designed for the Schneider Electric Modicon Quantum automation platform. This module provides 32 solid-state output channels, facilitating the control of actuators, relays, and motor starters in a synchronized PLC environment. Engineered for high-speed logic execution, the 140DDO35300 ensures precise switching with integrated diagnostic capabilities to maintain system uptime in mission-critical applications.
The module architecture features four isolated groups of eight outputs each, providing robust electrical separation between different field circuits. This design minimizes the risk of total system failure caused by localized electrical faults.
| Parameter | Specification |
|---|---|
| Product Identification | 140DDO35300 (Modicon Quantum Series) |
| Discrete Output Number | 32 Channels |
| Addressing Requirement | 2 Output words |
| Output Voltage Range | 19.2 to 30 V DC |
| Discrete Output Logic | Positive Logic (Source) |
| Maximum Current Per Channel | 0.5 A per output |
| Maximum Current Per Group | 4 A per group (8 channels) |
| Maximum Current Per Module | 16 A total |
| Response Time | < 1 ms (Off to On) / < 1 ms (On to Off) |
| Isolation Voltage | 1780 V AC for 1 minute (between channels and bus) |
| Power Dissipation | 7.5 W typical + 0.5 W per energized output |
| Diagnostics | Internal module status and external power supply monitoring |
Centralized control of pneumatic solenoid valves in packaging lines.
High-density pilot light arrays for industrial HMI control panels.
Interfacing with auxiliary contactors for heavy machinery startup sequences.
How is the field power status monitored on this module?
The 140DDO35300 features LED indicators on the front panel that signal Field Power Fail if the external 24V DC supply is lost or drops below the operational threshold.
Does this module require a specific terminal block?
Yes, it utilizes the standard Quantum 40-pin removable terminal block (140XTS00200) for simplified field wiring and maintenance.