产品介绍
The Schneider Electric 140CFA04000 is a Universal Wiring Block designed for the Modicon Quantum automation platform. It provides a reliable and organized wiring interface between I/O modules and field devices. Known for its high-quality build and modular design, this terminal block simplifies field wiring, ensures signal integrity, and reduces wiring errors during installation and maintenance.
As part / Schneider Electric’s robust Modicon Quantum system, the 140CFA04000 wiring block facilitates easy termination / digital or analog input/output signals. It plays a key role in ensuring secure, maintainable, and modular wiring configurations for complex industrial automation systems. With a clear layout and durable construction, the module supports various I/O modules, streamlining the setup / programmable automation controllers (PACs) in demanding environments.
Technical Specifications
| Parameter | 描述 |
|---|---|
| Product 型号 | 140CFA04000 |
| Product Type | Universal Wiring Block |
| Compatibility | Schneider Modicon Quantum I/O modules |
| Mounting Type | DIN rail or panel mount |
| Number / Terminals | 40 |
| Terminal Type | Screw clamp terminal |
| Terminal Wire Size | 22–12 AWG (0.34 – 4 mm²) |
| Electrical Connection | 40-pin ribbon cable to I/O module |
| Insulation Material | Flame-retardant thermoplastic |
| Operating Temperature | 0°C to +60°C |
| Storage Temperature | -40°C to +85°C |
| Relative Humidity | 5% to 95% (non-condensing) |
| Resistance to Vibration | IEC 60068-2-6 compliant |
| Resistance to Shock | IEC 60068-2-27 compliant |
| Dimensions (W x H x D) | 110 x 183 x 268 mm |
| 重量 | 0.2 kg |
| Compliance Standards | CE, RoHS, UL, CSA |
Applications
The 140CFA04000 wiring block is widely used in industrial environments where clean and modular wiring is essential. Key application areas include:
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Manufacturing Automation: Efficient termination / I/O wires from conveyors, robotic arms, and machine sensors.
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Process Industries: Used in chemical, oil & gas, and water treatment plants for clean and maintainable signal termination.
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Power Generation: Helps organize input/output signal wiring from turbines, control rooms, and auxiliary systems.
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Building Automation Systems: Integrates field devices like HVAC relays, lighting controllers, and security systems.
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Infrastructure Projects: Provides signal interfacing for SCADA-connected equipment in rail, water, and energy distribution.
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Pharmaceutical and Food Industries: Assists in sterile wiring configurations where clean layout and maintenance access are vital.
Product Advantages
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Universal Compatibility: Works seamlessly with a wide range / Modicon Quantum I/O modules.
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Time-Saving Installation: Ribbon cable connectivity reduces wiring time and minimizes errors.
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Space-Efficient Design: Compact form factor suitable for tight control panels and cabinets.
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Enhanced Maintenance: Organized terminal labeling enables quick troubleshooting and wire identification.
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Rugged Build Quality: Industrial-grade components withstand vibrations and harsh operating conditions.
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Improved Safety: Flame-retardant materials and screw-clamp terminals ensure secure and reliable connections.
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DIN Rail Mounting: Flexible installation options for faster panel configuration.
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Future-Pro/ing: 支持s upgrades and changes in I/O modules with minimal rewiring.
常见问题 (FAQs)
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What is the primary function / the 140CFA04000 wiring block?
It serves as a terminal interface between field devices and Schneider Modicon Quantum I/O modules. -
Is this module compatible with all Quantum I/O modules?
Yes, it is designed for universal compatibility with most Quantum series modules using 40-pin ribbon cables. -
How many terminals does this wiring block support?
It features 40 screw clamp terminals for field wiring. -
What type / wiring is supported?
It supports 22–12 AWG solid or stranded copper wires. -
Can it be DIN rail mounted?
Yes, it is suitable for both DIN rail and panel mounting configurations. -
Does the product support hot-swapping?
No, the wiring block itself does not support hot-swapping; it must be de-energized during rewiring. -
What environmental conditions can it withstand?
It operates in temperatures from 0°C to 60°C and relative humidity up to 95% non-condensing. -
What type / connection does it make with the I/O module?
A 40-pin ribbon cable connects it to the corresponding Quantum I/O module. -
Is there protection against wiring mistakes?
Yes, terminal identification and standardized pin layout help reduce wiring errors. -
Is the wiring block UL certified?
Yes, it is UL, CSA, CE, and RoHS compliant for industrial applications.
Related 型号s (Same Series / Similar Function)
| 型号 | 描述 | Compatibility | Terminals | Mounting | 重量 (kg) |
|---|---|---|---|---|---|
| 140CPS11420 | Power Supply Module | Modicon Quantum | N/A | Rack-mounted | 1.5 |
| 140XCP51000 | Cable Adapter for I/O Modules | Quantum I/O / wiring blocks | N/A | Panel/DIN rail | 0.4 |
| 140CFA96000 | Universal Wiring Block (96-pin) | Quantum High-Density I/O | 96 | DIN rail/panel | 0.65 |
| 140XTS00200 | Terminal Strip for I/O | Quantum I/O | 20 | Snap-on | 0.2 |
| 140XBP00600 | 6-Slot Backplane for Quantum | Quantum CPUs/I/O | N/A | Rack-mounted | 1.8 |
| 140XCP54000 | Ribbon Cable Connector (40-pin) | Quantum I/O & CFA04000 | N/A | Cable accessory | 0.15 |
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|---|---|---|---|---|---|
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