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AEG 110‑222 Micro PLC Expansion Terminal Block
- Product Introduction: It is a dedicated expansion terminal block for the AEG Modicon 110 series micro PLC, which is used to expand the external wiring interface of the PLC. It can connect multiple digital/analog I/O signals in a centralized manner, and realize the reliable transmission of field signals and PLC modules. It is an important accessory to ensure the stable operation of the small‑scale control system.
- Technical Specifications:
- Number of Terminals: 24 screw terminals, divided into 3 groups of 8 channels each, supporting mixed connection of input and output signals.
- Rated Voltage: 250 VAC/30 VDC; Rated Current: 5 A per terminal.
- Wiring Type: Screw clamping, suitable for wires with a cross‑section of 0.5‑2.5 mm².
- Isolation: 1000 VAC isolation between terminal groups.
- Operating Temperature: -20°C to +60°C; Protection Rating: IP20; Dimensions: 80mm × 50mm × 30mm (W×H×D); Material: Flame‑retardant ABS plastic.
Detailed content
- Functional Features:
- The terminal block is marked clearly, which is convenient for distinguishing different signal channels and reducing wiring errors.
- It has a reverse connection protection function, which can prevent the module from being damaged due to incorrect positive and negative wiring of the DC signal.
- It can be directly snapped onto the DIN rail, and the installation is fast and the position is easy to adjust.
- The compact design saves the space of the electrical cabinet and is suitable for occasions with limited installation space.
- It is fully compatible with the 110 series PLC expansion module, and the connection is firm without additional adapters.
- Application Scenarios: It is used in the wiring expansion of small‑scale industrial control systems such as small assembly lines, laboratory equipment, and building access control systems. It is used to connect the switching signals of on‑site sensors and the control signals of actuators to realize the centralized management of wiring and improve the maintainability of the system.
