| Product Type | S7-200 SMART Expansion Module |
| Product Model | 6ES7288-2DE08-0AA0 |
| Supply Voltage Type | DC |
| Product dimensions | 40 MM × 100 MM × 81 MM |
| Power Supply Voltage | Rated value (DC) 24 V Allowable range, lower limit (DC) 20.4 V Allowable range, upper limit (DC) 28.8 V |
| Weight | 141.4 g |
16-Channel 24V DC Transistor Sourcing Outputs with Fast Response:Features 16 independent transistor outputs (PNP type), each with max current of 0.5A and response time < 0.2 ms, ideal for high-speed switching applications like pulse control and fast signal output.
Sourcing (PNP) Output Compatible with Standard DC Loads:Each output provides +24V (sourcing), suitable for driving NPN-input devices or common 24V DC loads such as relays, solenoids, indicator lamps, and input modules.
High Switching Frequency for PWM & Pulse Applications:Supports switching frequencies over 100 Hz, enabling PWM signal generation, flashing control, and high-speed event triggering.
Galvanic Isolation for Enhanced Noise Immunity:Electrically isolated between field outputs and internal logic, protecting the CPU from electrical noise and surges for reliable operation.
LED Indicators for Real-Time Output Monitoring:Each channel has a green LED to show active status, enabling fast visual diagnostics and on-site troubleshooting.
