Product Description
6AG1307-1EA01-7AA0 S7-300 Switched Mode Power Supply |
Technical parameters
Input type: 16-channel digital input (24VDC);
Rated voltage: 24V DC (compatible range 20.4-28.8V);
Input current: typical value about 3mA/channel;
Isolation method: optoelectronic isolation between channels and channels and system side;
Response time: ≤1ms (configurable filter time);
Connection method: access through the front connector (such as 20-pin terminal);
Power consumption: ≤2W;
Operating temperature: -20ºC to +60ºC;
Protection level: IP20, suitable for installation in control cabinet.
Functional features
High reliability
The module adopts industrial-grade design, strong anti-interference ability, and supports stable operation in harsh environments.
Flexible configuration
Supports multi-channel input signal detection, and can be parameterized through TIA Portal (Totally Integrated Automation Software), such as filter time adjustment, diagnostic function activation, etc., to adapt to different site needs.
Diagnosis and maintenance
With channel-level fault diagnosis capabilities, it can monitor abnormal conditions such as short circuits and open circuits in real time, and trigger alarms through the PLC system to improve maintenance efficiency.
Modular expansion
Compatible with the rail installation of the S7 series PLC, it supports hot swapping (redundant power supply needs to be configured), which is convenient for system expansion and maintenance.
Application scenarios
This module is suitable for signal acquisition and control in the field of industrial automation. Typical applications include:
Manufacturing production lines (such as sensor signal acquisition, equipment status monitoring);
Logistics sorting systems (photoelectric switches, limit switch signal processing);
Energy equipment (pump valve status feedback, safety interlock control);
Building automation (fire alarm, access control signal input).
Advantages summary
6AG1307-1EA01-7AA0 has become a core component in the industrial control ecosystem with its high precision, fast response and strong compatibility. Its modular design reduces the complexity of system integration, and its complete diagnostic function significantly improves the efficiency of equipment operation and maintenance, making it an ideal choice for building a reliable industrial control system.



