140DDI84100 Schneider Electric Discrete Input Module

140DDI84100 Schneider Electric Modicon Quantum Input Module

Schneider Electric designs the 140DDI84100 as a 16‑point DC discrete input module for the Modicon Quantum series. Engineers use it to connect industrial sensors and switches directly thanks to its wide 10…60 V DC range and positive (sink) logic. This module delivers fast response and robust isolation even in harsh factory environments.

Technical Specifications of 140DDI84100

• Brand & Series: Schneider Electric Modicon Quantum | Model: 140DDI84100 provides 16 discrete inputs in two isolated groups of 8 channels.
• Input Voltage & Current: It accepts 10…60 V DC with these draws: 12 V (5‑10 mA), 24 V (6‑30 mA), 48 V (2‑15 mA), 60 V (1‑5 mA).
• Guaranteed ON Levels: The module assures ON at 9‑12 V for 12 V nominal, 11‑24 V for 24 V nominal, 34‑48 V for 48 V nominal, and 45‑60 V for 60 V nominal.
• Guaranteed OFF Levels: It guarantees OFF at 0‑1.8 V (12 V), 0‑5 V (24 V), 0‑10 V (48 V), and 0‑9 V (60 V).
• Speed & Isolation: Response time sits at 4 ms for both transitions, with switching frequency ≤100 Hz. Isolation reaches 2500 Vrms group‑to‑bus and 700 Vrms between groups.
• Environmental Tolerance: It operates from 0 to 60 °C, stores at -40 to 85 °C, and withstands 95% humidity. Altitude capability goes up to 5000 m. It also meets IEC 801‑2/3 for ESD and electromagnetic fields.
• Power & Indication: The module draws 200 mA from the backplane and dissipates 1 W + (0.62 × active points). Sixteen green LEDs show input status, plus one green LED for bus active and one red for faults.

Frequently Asked Questions

• Is the 140DDI84100 brand new and original? Yes, we supply only 100% genuine Schneider Electric 140DDI84100 modules, factory‑sealed and new.
• Do you have the 140DDI84100 in stock? Yes, we maintain ample stock. Orders typically ship within five business days.
• What logic type does this module use? The 140DDI84100 uses positive (sink) logic, ideal for common positive field devices.
• What is the maximum input voltage? Absolute maximum voltage is 75 V DC. Do not exceed this limit.
• Can I use this module with 48 V DC sensors? Absolutely. It supports 48 V DC with guaranteed ON from 34 V to 48 V (±20%).
• What isolation exists between channels? Channels are grouped into two isolated banks; between groups isolation is 700 Vrms.
• Do you ship internationally with tracking? Yes, we ship worldwide via FedEx, UPS, or DHL, and you will receive a tracking number.