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Precision Timing and Counting for SIMATIC S5 Systems
The Siemens 6ES5382-0AA32 timer/counter module provides eight independent timing and counting channels for S5-100U and S5-95U controllers. This versatile module combines multiple timing functions with counting capabilities in a single slot. It suits applications requiring precise time delays, event counting, or frequency measurement.
Technical Specifications
| Parameter | Specification |
|---|---|
| Manufacturer | Siemens |
| Model | 6ES5382-0AA32 |
| Series | SIMATIC S5 |
| Product Type | Timer/Counter Module |
| Number of Channels | 8 (independently configurable) |
| Operating Modes | Timer (on-delay, off-delay, retentive) / Counter (up/down) |
| Time Range | 0.01s to 9990s (in multiple ranges) |
| Count Range | 0 to 9999 |
| Input Type | 24V DC |
| Input Delay | 3ms (typical) |
| Output Type | 24V DC transistor, 0.5A per channel |
| Status Indicators | 1 x green LED per channel |
| Power Supply | 5V DC via backplane bus |
| Current Consumption | 5V DC / 350mA (max) |
| Weight | 0.4 kg |
| Dimensions (W x H x D) | 25 x 120 x 116.4 mm |
| Operating Temperature | 0°C to 60°C |
| Protection Rating | IP20 |
Flexible Channel Configuration
The Siemens 6ES5382-0AA32 allows independent configuration of each channel as either timer or counter. This flexibility optimizes module usage for applications with mixed timing and counting requirements. Engineers can set the operating mode through software parameters without hardware changes.
Comprehensive Timer Functions
Each timer channel operates in on-delay, off-delay, or retentive timing mode as needed. The timer range extends from 0.01 seconds to 9,990 seconds, covering most industrial timing requirements. These functions support sequences such as motor start delays, coolant cycles, and batch processing.
Reliable Counting Capabilities
In counter mode, each channel handles up/down counting events from 24V DC input signals. The count range from 0 to 9,999 accommodates most production counting tasks. Transistor outputs trigger when the count reaches preset values for direct actuator control.
Integrated Outputs and Diagnostics
The module includes eight 24V DC outputs, one per channel, for direct load switching. Green LEDs indicate active status for each channel, simplifying diagnostic efforts. The outputs drive small loads without external relays in many applications.