Siemens 6ES7288-2DE16-0AA0

Brand: Siemens
Model: 6ES7288-2DE16-0AA0

Inventory situation: Goods are available in stock.

Product features

Siemens 6ES7288-2DE16-0AA0 is a high-quality digital input expansion module from the SIMATIC S7-200 SMART product line. It is specifically developed to integrate with SIMATIC S7-200 SMART PLC systems, allowing users to increase the number of digital input channels for industrial automation operations.

The Siemens 6ES7288-2DE16-0AA0 module has 16 digital input points, separated into two groups of eight each. It supports both sink and source input types and is compliant with the IEC 61131-2 Type 1 standard, allowing it to be easily matched with various sensors and switches in industrial control systems. The 6ES7288-2DE16-0AA0 digital input module has a rated input voltage of 24V DC, a voltage range of less than 5V DC for signal "0", and 15V to 30V DC for signal "1". This voltage range makes it appropriate for most industrial 24V DC control settings.

When using a 24V DC input, each channel of the Siemens 6ES7288-2DE16-0AA0 has a normal current of 4mA, and the maximum current per channel can reach 5.5mA when the input voltage is 30V DC. The module's response time is 15 milliseconds at the rated input voltage, ensuring fast and precise detection of input signals, which is critical for real-time industrial control applications. The Siemens 6ES7288-2DE16-0AA0 pulls 5V DC from the CPU module, with a normal current usage of 85mA and a maximum of 105mA, and a total power consumption of approximately 1.5W, which is energy-efficient and does not put undue strain on the system.

Specifications

Model	6ES7288-2DE16-0AA0
Product Type	16-point Digital Input Expansion Module (DI)
Product Name	SIMATIC S7-200 SMART Digital Input Expansion Module EM DI16
Input Type	Sink / Source
Number of Input Points	16 points, divided into 2 groups (8 points per group)
Rated Input Voltage	24V DC (±20%)
Protection Class	IP20 (front panel)
Dimensions (W × H × D)	45mm × 100mm × 81mm

Application scenarios

Mechanical equipment monitoring is another important use case for Siemens 6ES7288-2DE16-0AA0. It continuously monitors pumps, motors, and machine tools in manufacturing facilities. For example, it recognizes when a motor starts or when a machine tool ends functioning. When something goes wrong, it sends an immediate warning to the PLC, allowing maintenance staff to solve problems faster, avoid equipment damage, and reduce maintenance expenses. Its consistent performance and ease of installation make it popular for this purpose.

Siemens 6ES7288-2DE16-0AA0 is also applied in the process industry and water treatment. It is used in chemical and water treatment plants to capture essential process data such as liquid level, pressure, and flow rate. It delivers data properly to the PLC, allowing workers to adapt procedures and avoid mishaps. For example, in water treatment plants, it monitors water tank levels and pump status to ensure smooth operation and high-quality water, making it a dependable option for such projects.

Additionally, Siemens 6ES7288-2DE16-0AA0 is suitable for warehouse, logistics, and building automation. In logistics facilities, it works with sensors to identify items position, conveyor status, and warehouse door opening, resulting in automatic sorting and reduced manual labor. Building automation uses signals from door contacts and switches to regulate lighting, air conditioning, and security systems, resulting in energy savings and increased safety. Its adaptability ensures optimal performance in both industrial and construction environments.

FAQ

Q: What is the Siemens 6ES7288-2DE16-0AA0?

A: The Siemens 6ES7288-2DE16-0AA0 is a digital input expansion module (EM) for the SIMATIC S7-200 SMART PLC series. This module enhances your PLC system with 16 discrete digital inputs (16xDI), allowing you to connect and monitor binary signals from devices such as push buttons, limit switches, proximity sensors, and relay contacts. Its principal function is to increase the I/O capability of a tiny S7-200 SMART CPU, allowing for more sophisticated automation tasks.

Q: Which software is used to program and configure this module?

A: The 6ES7288-2DE16-0AA0 is programmed and configured with Siemens STEP 7-Micro/WIN SMART software. Unlike higher-end Siemens PLCs, which use TIA Portal, the S7-200 SMART series has its own, user-friendly programming environment. In the software's System Block settings, simply add the EM DI16 module to your CPU's configuration. The software assigns input addresses (for example, I0.0 through I1.7), which you can subsequently utilize in ladder logic (LAD) or other computer languages.