Digital Module 8DI/8DO

Siemens 6ES7-288-2DT16-0AA0 is a digital I/O expansion module (SM DT16) for the SIMATIC S7-200 SMART PLC series. It provides a compact and flexible way to expand digital input and output points for industrial automation.

Key Features:

• For SIMATIC S7-200 SMART PLCs

• 8 digital inputs (DI), 24 V DC, sink/source, IEC 61131 Type 1

• 8 digital outputs (DO), transistor type, 24 V DC, max. 0.75 A per channel

• Inputs and outputs grouped in pairs

• Input signal "0": < 5 V DC; signal "1": +15 to +30 V DC

• Input current: typ. 4 mA for "1" (min. 2.5 mA, max. 5 mA)

• Output type: Transistor (suitable for fast switching)

• Parallel switching of inputs is supported

• Power supply: 24 V DC (range: 20.4–28.8 V)

• Typical current consumption: 80 mA (24 V DC), 115 mA (5 V DC from CPU)

• Degree of protection: IP20 (EN 60529)

• Dimensions (W x H x D): 45 x 100 x 81 mm

• Weight: approx. 0.18 kg

• DIN rail mounting