Manufacturer: Schneider Electric
Product No.: 140DAI55300
Country of origin:Franciaország
Product Type: PLC Digital Input Modules
Payment: T/T, Western Union
Weight: 990g
Dimensions: 16.0 x 32.0 x 5.0 cm
Shipping port: Xiamen
Warranty: 12 months
Operating as a high-density discrete interface within legacy automation architectures, the Schneider Electric 140DAI55300 provides 32 channels of 115VAC digital input processing for Modicon Quantum PLC systems. This module enables reliable monitoring of field sensors, limit switches, and pushbuttons, converting high-voltage AC field signals into logic-level data for the central processor. As an established component of the Modicon Quantum series, it is engineered to maintain high signal integrity in electrically noisy industrial environments.
| Parameter | Specification Value |
|---|---|
| Manufacturer | Schneider Electric |
| Model Number | 140DAI55300 |
| Product Series | Modicon Quantum |
| Module Type | Discrete Digital Input Module |
| Number of Inputs | 32 |
| Nominal Input Voltage | 115 VAC |
| Product Lifecycle Phase | Phase-Out / Legacy |
| Commodity Code | 85389091 |
| Shipping Weight (Calculated) | 0.99 kg |
| Package Dimensions (Calculated) | 16.0 x 32.0 x 5.0 cm |
The 140DAI55300 is a dedicated component of the Modicon Quantum legacy platform. Because this series is in its phase-out lifecycle, direct replacements are increasingly limited. When planning long-term system support, ensure physical spare inventory is maintained, or consult with an automation engineer to evaluate migration paths to the Modicon M580 platform using dedicated upgrade kits.
High-density AC input modules generate localized thermal dissipation within the enclosure. Ensure that the cabinet ventilation or active cooling is sufficient to keep the ambient temperature around the Quantum rack within OEM specifications. Avoid routing high-voltage 115VAC field wiring in the same wire duct as low-voltage DC communication or analog signal cables to prevent capacitive coupling and signal noise.
Always utilize the correct 40-pin terminal block for field connections. Verify that the external AC neutral reference is securely connected to prevent floating voltages on unused input channels, which can cause false "ON" states in the PLC register. Shielded cabling is recommended for long field runs to minimize induced voltages from adjacent power conductors.
CRITICAL WARNING
Before installing, removing, or wiring any Modicon Quantum module, ensure all primary and auxiliary power sources to the rack and field devices are completely de-energized. Failure to isolate power can result in severe electrical shock, equipment damage, or unexpected machine operation.
Inspect the module for any physical damage sustained during transit, paying close attention to the backplane connector pins.
Align the module with the target slot on the Modicon Quantum backplane and slide it firmly into place until the locking mechanism engages.
Secure the module to the rack using the integrated mounting screws to ensure proper grounding and mechanical stability.
Attach the pre-wired 40-pin terminal block to the front of the module, ensuring the connector is fully seated and locked.
Globális expressz szállítás
Visszaküldés és garancia
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A teljes jogosultság, a készletfeltöltési díjak és a nemzetközi visszaküldési részletek megtekintéséhez kérjük, tekintse meg hivatalos oldalunkat Visszatérítési és Visszaküldési Szabályzat .
| Country of origin |
Franciaország
|
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