Product Overview
quod 140DDI36400 is a high-density 96-channel discrete input module for the Modicon Quantum automation platform. It processes 24 V DC sink logic signals from field devices across Quattuor greges canalium isolatorum. Engineers use this module to monitor extensive digital field states within a single slot footprint. It delivers fast signal conversion and robust isolation for demanding industrial environments.
Technical data
| Brand | Electric Schneider |
| model Number | 140DDI36400 |
| Product Series | Modicon Quantum |
| Input Type & Signal | 96 Discrete Inputs (Positive Sink Logic) |
| Nominal Voltage Range | 24 V DC (19.2 to 30 V DC limits) |
| Voltage Limina | State 1: 15 to 30 V DC | State 0: 0 to 5 V DC |
| Current Thresholds | State 1: >= 2.5 mA | State 0: <= 0.7 mA |
| initus IMMINENTIA | 6700 Ohm |
| Maxime intentione Rating | 30 V continuous, 50 V decaying pulse |
| Frequency & Response Time | Off-to-On: <= 2 ms | On-to-Off: <= 3 ms |
| Linearitas et Resolutio | 6 words addressing requirement across 6 groups |
| Operans temperatus range | 32 ad 140 ° (0 ad 60 ° C) |
| Temperature dolor storage | Et CL F -40 ° (LXV ° C ad -185) |
| Environmental tolerantia | 95% relative humidity non-condensing, altitude <= 5000 m |
| Noise & Immunity Limits | ESD: 4 kV contact / 8 kV air (IEC 801-2) | Radiated: 10 V/m (IEC 801-3) |
| Societas solitudo | 500 Vrms per 1 minutum |
| Power Dissipation & Bus Current | 1.35 W + (0.13 W x active points) | Bus current: 270 mA |
| Module Weight & Dimensions | 0.3 kg (0.7 lb) | Package: 16.3 x 4.5 x 31.2 cm |
Diagnostic Capabilities
In fronte decuriae 140DDI36400 provides immediate status feedback through status light displays.
- 1 green Active LED shows bus communication presence.
- 1 red Fault LED flags external system errors.
- Quattuor luces LED virides indicate real-time signal activity for individual input channels.
Installatio, Depuratio, et Sustentatio
This standard format module mounts into any standard Modicon Quantum backplane rack without complex tools. Field technicians wire 16 channels per group across the 6 isolated blocks. The quick response time speeds up signal loop testing during commissioning. LED status indicators allow immediate troubleshooting of field switch transitions without additional meters.
ratio compatibility
The module integrates into existing Modicon Quantum controller architectures. It maps using standard 6-word memory structures in rack configurations.
Obsequium et certificaciones
This equipment meets tough industrial safety and emission rules worldwide.
- UL 508 and CSA C22.2 No 142 industrial control safety standards.
- FM Classis 1 Division 2 Certificatio pro locis periculosis.
- CE marking and C-tick registration.
Typical Application missiones
quod 140DDI36400 handles high-density digital signal collection in large automation plants.
- Monitoring limit switches on long conveyor systems.
- Collecting push-button inputs on major control panels.
- Tracking position sensors in water treatment plants.
- Reading interlock contacts in power generation facilities.
Package Contents, Logistics, and Warranty
Each unit ships in protective static-shield packaging weighing 520 grams.
- 1 x original 140DDI36400 discrete input module unit.
- Fast global express dispatch via FedEx, UPS, and DHL.
- Full 12-month replacement warranty coverage included.
Cur ab Oiltech Controls Emas?
Oiltech Controls supplies verified spare parts for industrial automation systems worldwide.
- Over 15 years of technical automation spare parts experience.
- Global shipment support with fast courier handling.
- Fully tested surplus and high-quality refurbished stock options.
- Quaelibet unitas includit 12 mensis warantiam, tempus.
- Rigorous technical engineering verification before every shipment.
- Dedicated supply support for legacy and obsolete control platforms.
De pretiis et disponibilitate, turmam venditionum nostram consule:
Email: info@oiltechcontrols.com
Telephonum / WhatsApp: + 86 158 8020 0923
User Manual Download
Need wiring diagrams, bus mapping details, or rack load charts? Contact our support team via email to get the official PDF user manual for your 140DDI36400 module today.
Frequenter Interrogata De quaestionibus
Q: What is the input logic configuration of the 140DDI36400?
A: The module uses positive sink logic for all 96 discrete input channels.
Q: How many words does the module require for PLC addressing?
A: The module requires 6 memory words in the rack addressing table.
Q: What is the isolation rating between channel groups?
A: Channel groups withstand up to 500 Vrms dielectric isolation for 1 minute.
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