MeloAuto-Trusted PLC & DCS Parts Supplier
The 6ES5262-8MA12 provides PID control functions for SIMATIC S5 PLC systems. This module handles closed-loop regulation of temperature, pressure, or flow processes. You can rely on it for precise analog control without burdening the CPU.
Key Technical Parameters
The table below lists all essential technical specifications for this closed-loop control module.
| Specification | Details |
|---|---|
| Part Number | 6ES5262-8MA12 |
| Product Type | Closed-Loop Control Module |
| Compatibility | SIMATIC S5 PLC systems |
| Number of Control Loops | 2 independent PID loops |
| Analog Inputs | 4 channels (0-10V, 4-20mA) |
| Analog Outputs | 2 channels (0-10V, 4-20mA) |
| Digital Inputs | 4 channels (24V DC) |
| Digital Outputs | 2 channels (transistor, 0.5A) |
| PID Algorithm | Position or velocity form |
| Sampling Time | 20 ms to 200 ms (programmable) |
| Resolution | 12 bits |
| Dimensions (W x H x D) | 250 mm x 25 mm x 210 mm |
| Weight | Approx. 0.56 kg |
| Terminal Type | Screw terminal block |
| Power Supply | 5V DC from backplane + 24V DC external |
| Current Consumption | 250 mA (logic) + 150 mA (field) |
| Operating Temperature | 0°C to 55°C |
Physical Characteristics and Installation
This closed-loop control module weighs approximately 0.56 kg for standard rack mounting. Its dimensions measure 250 mm x 25 mm x 210 mm for S5 single-width slots. First, slide the 6ES5262-8MA12 into a free I/O rack position. Then, connect your sensors and actuators to the screw terminals. Finally, secure the module using the top and bottom locking screws. LED indicators on the front show loop status and channel activity.
PID Control Specifications
The 6ES5262-8MA12 provides 2 independent PID loops for simultaneous regulation. Each loop includes programmable proportional, integral, and derivative gains. The module samples process values every 20 ms to 200 ms based on your needs. You can select position or velocity form PID algorithms. The 12-bit resolution ensures precise control for demanding applications.
I/O Integration and Power Requirements
This module includes 4 analog inputs for process variable feedback. Two analog outputs drive final control elements like valves or heaters. Four digital inputs accept limit switch or enable signals. Two transistor outputs provide alarm or status indication. The 6ES5262-8MA12 requires both 5V DC logic power and 24V DC field power. Use this module for standalone loop control in distributed systems.