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SF-001-B Version I/O Module Housing(Lock Type PCB Mount, IP20, with Vent, PC Material)

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Description Product Details PDF Download

SF-001-B Version I/O Module Housing(Lock Type PCB Mount, IP20, with Vent, PC Material) is a robust I/O module housing engineered for secure PCB mounting and reliable performance in industrial environments. Designed with a lock-type installation mechanism, IP20 ingress protection, and built-in ventilation, this PC (polycarbonate) enclosure provides a durable, flame-retardant solution for protecting sensitive electronic components while enabling efficient heat dissipation. It supports vertical (horizontal) DIN rail mounting, making it ideal for integration into control panels, automation systems, and distributed I/O setups.


Applications：
The SF-001-B I/O module housing is ideal for:
Industrial automation and control systems
Distributed I/O modules
PLC (Programmable Logic Controller) systems
Building automation and HVAC controls
Factory floor monitoring and sensing devices
Electrical distribution panels


Core Features & Advantages
1）Secure Lock-Type PCB Mounting
The SF-001-B features a lock-type PCB installation design, ensuring stable and vibration-resistant mounting of 1mm-thick PCBs. This mechanism prevents accidental dislodgement, making it suitable for high-vibration industrial environments and critical control applications.
2）Built-In Ventilation for Heat Management
Equipped with integrated vents, this I/O module housing promotes efficient air circulation to dissipate heat generated by internal components. This thermal management feature extends the lifespan of sensitive electronics and maintains consistent performance under continuous operation.
3）IP20 Ingress Protection & Flame-Retardant PC Material
Constructed from flame-retardant polycarbonate (PC), the SF-001-B offers superior impact resistance and thermal stability. Its IP20 rating protects against solid objects larger than 12.5mm (e.g., fingers, tools), while the flame-retardant properties enhance safety in industrial and commercial installations.



FAQ：
Q: What PCB thickness is compatible with the SF-001-B?
A: The SF-001-B is designed to accommodate PCBs with a thickness of 1mm.
Q: Is the SF-001-B suitable for outdoor installation?
A: No, the IP20 rating protects against solid objects but not against water or dust ingress, so it is intended for indoor/protected industrial environments.
Q: Can the SF-001-B be mounted horizontally on a DIN rail?
A: Yes, it supports both vertical and horizontal DIN rail mounting configurations.
Q: Does the PC material offer flame-retardant properties?
A: Yes, the SF-001-B is constructed from flame-retardant polycarbonate, enhancing safety in industrial applications.

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Company Profile Precision Engineered, Perfectly Protected

Ningbo Sanan Electronic Technology Co., Ltd. engages in engineering development, technological research, and experimental development. It specializes in the design, R&D, manufacturing, and sales of high-quality terminal blocks, connectors, and enclosures. With continuous management improvement and business development, the company has a professional team, advanced mold manufacturing equipment, and automated production facilities. Integrating multiple related businesses, it continuously improves production capacity and optimizes costs. Its products are sold well in many countries and regions, serving industries such as industrial automation, instrumentation, power engineering, elevators, lighting, communications, and security.

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