Input Module Schneider Electric 140DDI85300

Schneider Electric Quantum 140DDI85300 Discrete Input Module

Detailed Technical Parameters

• Brand: Schneider Electric
• Model: 140DDI85300
• Product Type: Wide-Range DC Discrete Input Module
• Input Channels: 32 points, Sourcing (Positive Logic)
• Input Voltage Range: 10 - 60 V DC
• Absolute Maximum Voltage: 75 V DC
• Response Time: 4 ms (both 0→1 and 1→0 transitions)
• Switching Frequency: ≤ 100 Hz
• Backplane Current: 300 mA
• Power Dissipation: 1 W + (0.25 x number of active points)
• Addressing: Requires 2 input words in the controller configuration.
• Isolation: 2500 Vrms DC between field and bus, 700 Vrms DC between channel groups.

Voltage & Current Specifications

• 12V DC Operation: State 1: 9-12V (12V ±5%), State 0: 0-1.8V, Current: 5-10 mA
• 24V DC Operation: State 1: 11-24V (24V -15/+20%), State 0: 0-5V, Current: 6-30 mA
• 48V DC Operation: State 1: 34-48V (48V -15/+20%), State 0: 0-10V, Current: 2-15 mA
• 60V DC Operation: State 1: 45-60V (60V -15/+20%), State 0: 0-12.5V, Current: 1-5 mA

Environmental Durability & Compliance

• The module operates reliably across a temperature range of 0°C to 60°C.
• It withstands storage temperatures from -40°C to 85°C.
• Performance is maintained at up to 95% relative humidity without condensation.
• Suitable for installations at altitudes up to 5000 meters.
• Features robust electromagnetic noise immunity (9.1 V/m) and ESD protection (4kV contact, 8kV air).
• Complies with multiple standards: EN/IEC 61131-2, CSA C22.2 No 142, and UL 508.

Frequently Asked Questions (FAQ)

• Is this module brand new and authentic? Yes, we supply only 100% Brand New Original Schneider Electric products.
• What voltage levels can this module accept? It accepts any DC voltage from 10V to 60V, making it compatible with 12V, 24V, 48V, and 60V systems.
• How quickly will my order ship? We typically process and ship orders within 3-5 business days.
• How many isolation groups does this module have? The thirty-two inputs are divided into four groups with 700V DC isolation between them.
• What certifications does this module have for international use? It has CE (Europe), EAC (Eurasia), UL/CSA (North America), and RCM (Australia/New Zealand) certifications.
• What is the maximum switching frequency? The module supports input signals up to 100 Hz.
• Where is this module manufactured? The 140DDI85300 is manufactured in France (FR).

Contact Information for Inquiries: sales@nex-auto.com or contact us via WhatsApp at +86 153 9242 9628.

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