M8 4 Pin、Straight male、Screw connection、63F121

M8 connectors&cables

M8 connector

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M8 panel connector

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M8 tee connector

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M8 single ended molding cable

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M8 double ended molding cable

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M12 connectors&cables

M12 connector

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M12 flange socket

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M12 tee connector

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M12 single ended molding cable

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M12 double ended molding cable

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M8/M12 welding slag resistant wire harness

M8 welding slag resistant wire harness

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M12 welding slag resistant wire harness

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M8/M12 high temperature resistant wire harness

M8 high temperature resistant wire harness

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M12 high temperature resistant wire harness

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M8/M12 ECOLAB wiring harness

M8 ECOLAB wiring harness

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M12 ECOLAB wiring harness

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7/8”connectors&cables

7/8 connector

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7/8 panel connector

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7/8 tee connector

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7/8 single ended molding cable

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7/8 double ended molding cable

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Ethernet connectors&cables

Multi-protocol

EtherCat protocol

Profibus protocol

Ethernet protocol

AS-i protocol

Modbus-RTU 485 protocol

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CC-Link protocol

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Valve plug cable

The use of valve plug pre-cast cables improves quick connections in the field. Since the precast cable has been configured with a plug matching the solenoid valve in advance, the connection can be completed by simply plugging and unplugging during installation, eliminating the need for tedious steps such as stripping and wiring on site, greatly saving installation time. In addition, the sealing performance of precast cables is better, which can effectively prevent impurities and moisture from entering the connecting parts, improving the stability and reliability of the equipment.

Cable

Fuyansheng Electronics can provide a wide range of bulk cables of the same high quality as our prefabricated cables. This service allows our customers to purchase the required lengths when needed, packed in cable reels, with a minimum meter length of 100 metres.

Accessory

Connectors and cable fixing brackets, plugs and marking sleeves play an important role in the connection and maintenance of electronic equipment. Reasonable selection and use of these accessories will help improve the stability and reliability of the equipment, and also facilitate the work of management and maintenance personnel. In the future development, with the continuous updating of electronic equipment and technological advancement, these accessories will continue to be improved and innovated to meet the increasingly complex device connection needs.

M8 signal junction box

Integrated junction box

The M8 junction box can integrate the scattered IO points of various devices into a unified integrated junction box, and manage the connection and management of the control system through a multi-core cable to facilitate management and line arrangement. In order to ensure a clear display of the equipment's operating status, the M8 junction box is equipped with an LED display, allowing users to obtain equipment operating data intuitively and quickly. We are convinced that this M8 distributor will become your first choice for equipment operation and maintenance. The integrated junction box can be produced with cables according to the length of on-site wiring. The cables have flexible and fixed installation options, and the length can also be customized as needed.。

Split junction box

The M8 junction box can centralize the scattered IO points of various types of equipment and use multi-core cables for connection management of the control system, which facilitates management and line arrangement. In order to clearly display the operating status of the equipment, the M8 junction box is equipped with an LED display so that users can quickly obtain equipment operating data. We believe that this M8 dispenser will become your first choice for equipment operation and maintenance. The split junction box can be separated from the integrated multi-core cable according to the on-site wiring environment or the need for quick component replacement, and the signal connection is realized through docking and locking.。

M12 signal junction box

M23 interface junction box

The M12 junction box can concentrate the scattered IO points of various types of equipment and use multi-core cables to manage the connection of the control system, which facilitates management and line arrangement. In order to clearly display the operating status of the equipment, the M12 junction box is equipped with an LED display so that users can quickly obtain equipment operating data. We believe that this M12 distributor will become your first choice for equipment operation and maintenance. The split junction box can be separated from the integrated multi-core cable according to the on-site wiring environment or the need for quick component replacement, and the signal connection is realized through docking and locking. This product uses the M23 interface connection method for the split interface. Compared with the traditional split structure, it has higher connection stability and protection.。

Integrated junction box

The M12 junction box can integrate the scattered IO points of various devices into a unified integrated junction box, and manage the connection and management of the control system through a multi-core cable to facilitate management and line arrangement. In order to ensure a clear display of the equipment's operating status, the M12 junction box is equipped with an LED display, allowing users to obtain equipment operating data intuitively and quickly. We are convinced that this M12 distributor will become your first choice for equipment operation and maintenance. The integrated junction box can be produced with cables according to the length of on-site wiring. The cables have flexible and fixed installation options, and the length can also be customized as needed.。

Split junction box

7/8" power distribution box

7/8-inch interface power distribution box, specially designed for fieldbus sites. The device is equipped with common 4-pin and 5-pin interfaces, and you can choose different port numbers according to your needs, including 4-port and 8-port models for you to choose from; this power distribution box has an efficient power distribution function, which can effectively distribute power to each device to ensure the stable operation of the entire system. Its unique design and high-quality materials ensure reliability and stability for long-term use.

Type	M8 straight male、4 Pin、A-coded
Maximum supply voltage AC U_B	60 V
Maximum supply voltage DC U_B	60 V
Rated current	4A max
Cable	User-fabricated
Number of wires × wire cross-sectional area	4×0.14...0.5 mm²
Cable diameter	Ø3.5 - 5 mm
Connection method	Screw terminal
Degree of protection as per IEC 60529	IP 67
Ambient temperature Ta	-40...+85 °C

M8 connector

M8 4 Pin、Straight male、Screw connection、63F121

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ROHS Certificate

Connector 2025-09-16 - RoHS Test Report

CE Certificate

Connectors & Distributors (64105223146704CERT_Bauart) 2024-09-04 - CE Certificate

Product 3D

63F121 (FCC-M334-0000-20-31X450) -3D (STEP file)

CE Certificate

63F121 (FCC-M334-0000-20-31X450) -2D (DWG file)

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