Turck BS 4251-0 9 Connector, 7 8-16UN Male Straight 6901112

Description:

The TURCK BS 4251-0 7/8-16UN male connector is used in industrial sensor, actuator, and power distribution systems for establishing secure field-wireable electrical connections between field devices and automation equipment. Commonly installed in conveyor systems, packaging machinery, material handling equipment, process automation skids, and factory automation systems requiring high-current field connections. Maintenance teams and system integrators use this part for replacement, retrofit, expansion, or repair of industrial machine wiring and field connectivity systems.

Applications:

The TURCK BS 4251-0 is designed for industrial environments requiring reliable 7/8-inch field-wireable connectivity for sensors, actuators, distributed I/O modules, and power circuits. It is commonly used in DeviceNet and CANopen applications, conveyor controls, machine tools, packaging equipment, and process automation systems where durable field termination and high-current capacity are required. The right-angle connector design helps simplify cable routing in confined installation spaces while maintaining IP67 environmental protection.

Technical Specifications:

• Manufacturer: TURCK
• Model / Part Number: BS 4251-0
• Order Number: 6901112
• Product Type: 7/8-16UN Male Field-Wireable Connector
• Connector Type: 7/8"-16UN Male Connector
• Connector Orientation: Right Angle
• Number of Contacts: 5-pin
• Connection Method: Screw / Clamp Termination
• Thread Size: PG9
• Acceptable Cable Diameter: 6.0 to 8.0 mm
• Wire Size Capacity: 0.14 to 1.5 mm²
• Contact Material: Gold-plated Brass (CuZn)
• Housing Material: PBT Plastic
• Coupling Nut Material: Nickel-plated Die-cast Zinc
• Voltage Rating: 600 V
• Current Rating: 9 A
• Mechanical Life: More than 50 mating cycles
• Protection Rating: IP67 when mated
• Operating Temperature: -25°C to +85°C
• Shielding: No
• Mounting: Cable-mounted installation
• Application: Industrial sensor, actuator, and power connectivity for DeviceNet and CANopen systems

Common Replacements:

• TURCK BS 4251-2
• TURCK BS 4151-0
• TURCK BS 4254-0