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This Siemens closed-loop control module delivers precise regulation for continuous process applications. The Siemens 6ES5262-8MA13 implements PID algorithms for accurate setpoint tracking. Its dedicated design reduces CPU workload by handling control tasks independently. This module suits temperature, pressure, and flow control loops effectively. The Siemens 6ES5262-8MA13 provides both analog input and output channels for complete loop control.
Physical Dimensions and Mounting Details
The module measures 232 mm in height and 25 mm in width. Its overall depth reaches 160 mm including the front connector. This unit weighs approximately 0.48 kilograms without packaging materials. The housing supports standard 35 mm DIN rail installation in S5 racks. The Siemens 6ES5262-8MA13 features a 20-pin front connector for all signal wiring. This connector accepts conductor cross-sections from 0.5 mm² to 2.5 mm².
Control Algorithm and Input/Output Specifications
This module implements a full PID algorithm with adjustable parameters. The proportional gain ranges from 0.1 to 100 for flexible tuning. Integral time settings span from 0.01 to 100 seconds for offset elimination. Derivative time ranges between 0 and 10 seconds for stability improvement. The Siemens 6ES5262-8MA13 provides two analog inputs for process variable measurement. These inputs accept 0 to 10 V or 4 to 20 mA signals. One analog output delivers 0 to 10 V or 0 to 20 mA for actuator control. The module includes two digital inputs for external setpoint selection.
Electrical Characteristics and Performance Data
This module draws a typical current of 120 mA from the 24 V DC supply. The analog inputs offer 12-bit resolution for precise measurement. Conversion time per channel reaches approximately 30 milliseconds. Analog output resolution achieves 11-bit for smooth control action. The Siemens 6ES5262-8MA13 incorporates a 47 µF capacitor for noise filtering. Control cycle time adjusts from 50 ms to 5 seconds based on application needs. Automatic anti-reset windup prevents integrator saturation during output limiting.
Detailed Specification Table
| Parameter | Specification |
|---|---|
| Dimensions (H x W x D) | 232 mm x 25 mm x 160 mm |
| Weight | Approx. 0.48 kg |
| Control Algorithm | PID (adjustable parameters) |
| Proportional Gain Range | 0.1 to 100 |
| Integral Time Range | 0.01 to 100 s |
| Derivative Time Range | 0 to 10 s |
| Analog Inputs | 2 (0-10 V or 4-20 mA) |
| Analog Outputs | 1 (0-10 V or 0-20 mA) |
| Digital Inputs | 2 |
| Supply Voltage | 24 V DC |
| Current Consumption | 120 mA (typical) |
| Input Resolution | 12-bit |
| Output Resolution | 11-bit |
| Conversion Time | Approx. 30 ms per channel |
| Filter Capacitance | 47 µF |
| Control Cycle Time | 50 ms to 5 s |
Application and Commissioning Guidelines
Install this module in any available S5 rack slot with adequate clearance. Connect the process sensor to the analog input terminals carefully. Wire the control actuator to the analog output using shielded cable. The Siemens 6ES5262-8MA13 operates effectively between 0°C and 60°C. Tune the PID parameters using the step-response method for optimal performance. Use the digital inputs for remote setpoint switching during operation. Monitor the process variable through the controller’s diagnostic interface. Verify the output signal polarity before connecting to the final control element.