Description

Schneider AS-BDEP-218 Digital Input Module
The Schneider AS-BDEP-218 is a 16-point isolated AC digital input module specifically designed for Modicon TSX Compact/AS PLCs. Its core function is to receive 115 VAC on-site switch signals, and it is widely used in industrial automation, equipment control, and process monitoring systems.
Key Technical Specifications Table
Project Parameters
Brand AS-BDEP-218
Module Type Digital Input Module (Discrete Input)
Input Channels 16 points, fully isolated
Input Voltage 115 VAC (47–63 Hz)
Input Current Typical 7 mA / point
Response Time ≤ 1 ms
Isolation Characteristics Electrical Isolation (Galvanic Isolation), Strong Anti-interference Capability
Installation Method DIN Rail Installation
Operating Temperature -10°C to +60°C
Size / Weight 120 × 85 × 50 mm / approximately 0.4 kg
Power Consumption 4 W
Supply Status-New Item / Assembled Test OK
Warranty 12 Months
Key Features

High Isolation Design: Electrical isolation between the input and the control system, effectively resisting on-site electromagnetic interference, ensuring stable system operation.
16 Independent Inputs: Can simultaneously collect multiple 115 VAC switch signals (such as buttons, limit switches, relay contacts), meeting the requirements of multi-node monitoring.
Fast Response: ≤ 1 ms response speed, suitable for automation control scenarios with high real-time requirements.
Compact and Easy Installation: DIN Rail Installation Method, saves control cabinet space, and facilitates wiring. Typical application
Collection of on-off signals such as equipment start-stop and emergency stop
Input of discrete control signals for lines, packaging machines, machine tools, etc.
Monitoring of operating status of industrial valves, pumps, fans, etc.
Signal collection for process control systems in industries such as power, chemical, HVAC, etc.
Procurement and compatibility instructions
Compatible platform: Only applicable to Schneider Modicon TSX Compact / AS series PLC systems.
Signal matching: Specifically for 115 VAC input signals. Cannot be mixed with 24 VDC input modules (such as AS-BDAP-218, etc.).
Inventory and delivery: Regularly stocked new parts / OK for disassembly and testing inventory, delivery cycle 2–5 working days.