Siemens SIMATIC Compact Field Unit PA Edition
Siemens SIMATIC Compact Field Unit PA Edition
The Siemens SIMATIC Compact Field Unit PA edition (6ES7655-5PX11-1XX0) is a robust I/O module designed for demanding industrial environments, including hazardous zones. It offers 16 I/O channels, with 8 configurable for PROFIBUS PA and 8 freely configurable as digital inputs (DI 24 V DC) or digital outputs (DQ 24 V DC 0.5 A). It supports channel diagnostics, features a PROFINET interface with BusAdapter, and enables Configuration in Run (CiR) and media redundancy (MRP) with PROFINET system redundancy (S2). The unit operates reliably in extreme temperatures from -40 to +70 °C, has conformal coating, and mounts on a 35 mm DIN rail.
This compact field unit is ideal for process automation applications in industries such as chemical, petrochemical, oil and gas, and pharmaceuticals where intrinsically safe operation in hazardous areas is required. Its ability to integrate PROFIBUS PA and PROFINET provides flexibility in network design and data management.
Stanlo Automation, a veteran-owned surplus parts distributor, offers the Siemens 6ES7655-5PX11-1XX0 to provide reliable and high-performance solutions for your process automation needs. We are dedicated to supplying quality industrial components that ensure safety and efficiency in critical applications.
| I/O Channels | 16 (8x PROFIBUS PA, 8x DI/DQ) |
| Voltage | 24 V DC |
| Communication | PROFINET, PROFIBUS PA |
| Features | CiR, MRP, S2 Redundancy, Channel Diagnostics |
| Temperature Range | -40 to +70 °C |
| Mounting | 35 mm DIN Rail |
| Protection | Hazardous Zone Rated, Conformal Coating |