Siemens SIMATIC Field Barrier AFDiSD FISCO for PROFIBUS PA / FF H1
Siemens Active Field Distributor AFDiSD FISCO field barrier for PROFIBUS PA/FF H1.
The Siemens 6ES7655-5DX40-1AA1 is an Active Field Distributor (AFDiSD) featuring FISCO (Fieldbus Intrinsically Safe CONstruction) field barrier technology. It is designed for both PROFIBUS PA and Foundation Fieldbus H1 applications, offering extended fieldbus diagnostics. This device provides 6 short-circuit-proof and intrinsically safe spur lines with bounce protection logic, an integrated fieldbus repeater, and automatic bus termination for both line and ring topologies.
This field barrier is ideal for hazardous or demanding industrial environments where intrinsic safety and robust fieldbus communication are paramount. Its IP66 degree of protection ensures it can withstand harsh conditions, while the extended diagnostics aid in troubleshooting and maintenance. The FISCO design allows for simplified wiring and power management in intrinsically safe zones.
Stanlo Automation, a veteran-owned surplus parts distributor, offers the Siemens 6ES7655-5DX40-1AA1. Secure reliable and high-quality components for your industrial automation needs. Partner with Stanlo Automation for your surplus part requirements and benefit from our commitment to service.
| Product | Active Field Distributor (AFDiSD) |
| Technology | FISCO Field Barrier |
| Bus Compatibility | PROFIBUS PA, Foundation Fieldbus H1 |
| Spur Lines | 6, short-circuit proof, intrinsically safe |
| Features | Bounce protection logic, integrated repeater, auto bus termination |
| Topology | Line and Ring |
| Degree of Protection | IP66 |
| Diagnostics | Extended fieldbus diagnostics |
| Temperature Range | Extended |