PRODUCT DESCRIPTION
SIEMENS 6ES7393-4AA10-0AA0 - Front Connector
This component is a 40-pole front connector engineered for the SIEMENS SIMATIC S7-300 series programmable logic controllers. It facilitates the electrical connection of field devices and sensors to S7-300 I/O modules, utilizing screw terminal technology for robust wiring. This accessory is critical for establishing reliable signal paths in industrial automation systems, supporting applications in process control, machine automation, and manufacturing lines requiring precise I/O interfacing.
Technical Specifications:
- SERIES/FAMILY: SIMATIC S7-300
- COMPONENT TYPE: Front Connector
- ELECTRICAL SPECS:
- TERMINATION TYPE: Screw terminals
- NUMBER OF POLES: 40
- WIRE GAUGE CAPACITY: 0.25 to 1.5 mm² (AWG 24 to AWG 16)
- SIGNAL VOLTAGE RANGE: Dependent on connected I/O module (e.g., 24VDC, 120VAC, 230VAC, analog signal ranges)
- SIGNAL CURRENT CAPACITY: Dependent on connected I/O module (e.g., up to 0.5A per digital output channel)
- MECHANICAL/PHYSICAL:
- FORM FACTOR: Module-specific plug-in connector
- WIRING METHOD: Single wire or fine-stranded wire with wire end ferrule
- INTERFACE/CONTROL:
- CONNECTION METHOD: Direct plug-in to S7-300 I/O modules
- SIGNAL TRANSMISSION: Electrical signal routing for digital and analog I/O
- ENVIRONMENTAL/MOUNTING:
- MOUNTING STYLE: Plug-in to S7-300 module slot
- IP RATING: IP20 (when installed in a control cabinet)
- OPERATING TEMPERATURE: 0 to 60 °C
- COMPATIBILITY/APPLICATION:
- COMPATIBLE SYSTEMS: SIEMENS SIMATIC S7-300 I/O modules (e.g., SM 321, SM 322, SM 331, SM 332)
- TYPICAL APPLICATIONS: Industrial control systems, machine building, process automation, factory automation, distributed I/O wiring.