Siemens PTM1.4D20R 020820A Switching Command Module
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Switching Command Module
Siemens switching command module designed for HVAC and industrial control applications, operating at 24 V AC with four normally closed contacts and reliable field performance.
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Siemens PTM1.4D20R Switching Command Module
The Siemens PTM1.4D20R Switching Command Module is a reliable control component designed for efficient switching and command operations in HVAC systems and industrial control applications. Engineered for dependable performance, this module ensures stable operation and easy integration into field control systems.
Manufacturer: Siemens
Type: Switching Command Module
Model: PTM1.4D20R
Part No.: 020820 A
| Application | Ideal for controlling HVAC systems and similar industrial processes, suitable for direct field application |
| Operating Voltage | 24 V AC |
| Power | 3 VA |
| Contacts | 4 Normally Closed Contacts |
| Frequency | 50/60 Hz |
| Protection Degree | IP20 |
| Ambient Temperature Max. | 50 C |
| Recommendation | A reliable Siemens control module choice for HVAC and industrial automation systems requiring stable switching performance. |
