Overview
The M22 5 pin female plug is a threaded circular connector designed for industrial automation and machinery applications. This generic-brand connector features a robust screw-threaded body that ensures a secure, vibration-resistant connection in harsh environments. The five-pin configuration supports multiple signal and power lines, making it suitable for sensor arrays, motor controls, and multi-function I/O applications.
Key Features
- 5-pin configuration for flexible signal and power routing
- Screw-threaded M22 body (metric 22 mm diameter) for secure, tamper-proof coupling
- Female contact design for mating with standard male M22 plugs
- Compact, circular form factor ideal for tight panel mountings
- Generic construction suitable for industrial controls and sensor integration
Technical Specifications
Standard M22 5-pin connectors typically operate within the following parameters:
- Pin Count: 5
- Connector Type: Female, screw-threaded
- Thread Size: M22 x 1.5 (metric)
- Contact Material: Brass or phosphor bronze (typical)
- Contact Plating: Gold or tin (typical)
- Voltage Rating: Up to 600V (industrial standard)
- Current Rating: 1–32A (depends on contact configuration)
- Operating Temperature: –40°C to +90°C
- Protection Rating: IP67 (dust and splash resistant, typical)
- Cable Entry: M22 x 1.5 thread, suitable for standard shielded and unshielded cables
Typical Applications
- Industrial Automation: PLC I/O modules, sensor arrays, and control interfaces
- Motor Control: Brake and encoder signal connections on servo and stepper motors
- Machinery Integration: Assembly equipment, packaging machines, and production line controls
- Sensor Networks: Multi-sensor data acquisition and signal consolidation
- Power Distribution: Multi-circuit power feeds in control cabinets and junction boxes
Compatibility & Replacements
Compatible With
- Standard M22 male connectors (metric 22 mm threading)
- Industrial automation PLCs and I/O modules with M22 socket interfaces
- Sensor and actuator connectors using IEC 61076 M-series standards
- Motor encoder and brake connectors in servo/stepper drive systems
- 24VDC and AC power distribution circuits (voltage-rated systems)
Replaces / Drop-In Replacement For
Verify specific replacement compatibility with your system integrator or OEM documentation. Generic M22 5-pin connectors may be compatible with other unbranded M22 assemblies meeting IEC 61076 M-series specifications. Do not assume interchangeability without confirming pin assignment, voltage, and current ratings with your equipment manufacturer.
Works With
- IEC 61076 M-series connector standard
- 24VDC logic circuits and sensors
- Industrial Ethernet and fieldbus networks (via appropriate cable and interface modules)
- PLC analog and digital input/output modules
- Shielded and unshielded twisted-pair cabling (AWG 18–10)



