SIEMENS PLC Modules 6ES7288-2DE16-0AA0

The SIEMENS 6ES7288-2DE16-0AA0 PLC modules are a compact and efficient solution designed for modern automation systems.

Key Specifications:

• Rated Voltage: 24V DC

• Rated Current: 5 mA

• Operating Temperature: 0°C to 55°C

• Humidity Tolerance: Up to 95%

• Isolation Voltage: 1,500 V AC for 1 minute

• Dimensions (L × W × H): 45 × 100 × 81 mm

• Weight: 176 g

• Frequency: 50/60 Hz

• Mounting: DIN rail

• Protection Level: IP20

• Color: Black

Features:

• Compact and lightweight design for space-saving installation

• Reliable operation in demanding industrial environments

• High isolation ensures safety and performance

• Suitable for advanced control systems and automation applications

These PLC modules provide a durable, efficient, and dependable solution for modern industrial automation.

Siemens SM DI16 – Digital Input Module

Part No.: 6ES7288-2DE16-0AA0
SIMATIC S7-200 SMART | 16 DI | 24 V DC | Sink/Source

General Information

• Product type: SM DI16, 16×24 V DC Digital Inputs

Supply Voltage

• Rated value: 24 V DC

• Permissible range: 20.4 … 28.8 V DC

Input Current

• Per channel at 24 V: typ. 4 mA

• Per channel at 30 V: max. 5 mA

• From backplane bus (5 V):

  • Typical: 85 mA

  • Maximum: 105 mA

Digital Inputs

• Number of inputs: 16

• Grouping: 4 inputs per group

• Parallel connection: Yes

• Input characteristics: IEC 61131 Type 1

• Max. controllable inputs:

  • Up to 40 °C: 16

  • Horizontal (≤ 50 °C): 16

  • Vertical (≤ 40 °C): 16

Input Voltage

• Input type: DC

• Rated: 24 V DC

• Signal “0”: < 5 V

• Signal “1”: +15 … +30 V

Input Current

• Signal “0” (quiescent): max. 1 mA

• Signal “1”:

  • Min: 2.5 mA

  • Typ: 4 mA

  • Max: 5.5 mA

Input Delay

• 0 → 1: max. 200 μs

• 1 → 0: max. 200 μs

Cable Length

• Shielded: max. 500 m

• Unshielded: max. 300 m

Digital Outputs

• Number of outputs: 0

Diagnostics / Status

• LED indication for input status: Yes

Isolation / Potential Separation

• Between input channels: Yes (Optocoupler)

• Grouped in: groups of 4

• Isolation test: 1500 V AC for 1 minute

EMC Immunity

• ESD:

  • Air: ±8 kV

  • Contact: ±4 kV

• HF radiation immunity:

  • 80–1000 MHz: 10 V/m

  • 1.4–2.0 GHz: 3 V/m

  • 2.0–2.7 GHz: 1 V/m

• Burst (IEC 61000-4-4):

  • Supply lines: ±2 kV

  • Signal cables: ±2 kV

• Surge (IEC 61000-4-5):

  • Line-to-line: ±1 kV

  • Line-to-ground: ±2 kV

• Conducted RF immunity (IEC 61000-4-6):

  • 150 kHz–80 MHz: 10 V

Radio Interference Emission

• EN 55011 Class A (Industrial area use): Yes

Protection & Approvals

• IP rating: IP20

• CE mark: Yes

Environmental Conditions

• Operating temperature:

  • 0 … 55 °C (horizontal)

  • 0 … 45 °C (vertical)

• Storage/transport: –40 … 70 °C

• Humidity (no condensation): ≤ 95 %

• Free fall: 0.3 m

Dimensions

• Width: 45 mm

• Height: 100 mm

• Depth: 81 mm

Weight

• Approx.: 176 g 

FAQs of SIEMENS PLC MODULES 6ES7288 2DE16 0AA0: