Implementing 3-Switch XOR Ladder Logic with Internal Bit
Implement a 3-SPST switch XOR light circuit in LogixPro or RSLogix 500 using an internal relay bit. Includes truth tables, boolean equations, and verified.
The ABB 3BSE018877R2, officially designated as the PFSK 152, is a specialized signal concentrator board engineered for industrial flatness measurement and control systems. This hardware component provides dedicated circuit routing designed to connect DSP-UP (PLD 1.0/1) sub-assemblies, facilitating integrated high-speed data transmission and centralized signal management within force measurement environments. As an authentic unclassified spare part, the unit aggregates incoming process data streams from sensor instruments, maintaining continuous signal integrity and stable processing performance across industrial measurement grids. It is fully compatible with multiple generations of Stressometer platforms, ensuring direct system continuity for heavy-duty industrial flatness control operations.
| Parameter | Specification |
|---|---|
| Manufacturer | ABB |
| Product ID | 3BSE018877R2 |
| ABB Type Designation | PFSK 152 |
| Catalog Description | PFSK 152 Connects DSP-UP (PLD 1.0/1) |
| Product Type | Unclassified |
| Part Type | New |
| Country of Origin | Sweden |
| Customs Tariff Number | 85389091 |
| Product Net Weight | 0.5 kg |
| Package Level 1 Gross Weight | 0.5 kg |
| Replaced Product ID (OLD) | 3BSE018877R1 |
| Stocked At (Warehouses) | Malmo, Sweden |
| UNSPSC | 39120000 |
| WEEE Category | Product Not in WEEE Scope |
Global Express Shipping
Returns & Warranty



The ABB 3BSE018877R2, officially designated as the PFSK 152, is a specialized signal concentrator board engineered for industrial flatness measurement and control systems. This hardware component provides dedicated circuit routing designed to connect DSP-UP (PLD 1.0/1) sub-assemblies, facilitating integrated high-speed data transmission and centralized signal management within force measurement environments. As an authentic unclassified spare part, the unit aggregates incoming process data streams from sensor instruments, maintaining continuous signal integrity and stable processing performance across industrial measurement grids. It is fully compatible with multiple generations of Stressometer platforms, ensuring direct system continuity for heavy-duty industrial flatness control operations.
| Parameter | Specification |
|---|---|
| Manufacturer | ABB |
| Product ID | 3BSE018877R2 |
| ABB Type Designation | PFSK 152 |
| Catalog Description | PFSK 152 Connects DSP-UP (PLD 1.0/1) |
| Product Type | Unclassified |
| Part Type | New |
| Country of Origin | Sweden |
| Customs Tariff Number | 85389091 |
| Product Net Weight | 0.5 kg |
| Package Level 1 Gross Weight | 0.5 kg |
| Replaced Product ID (OLD) | 3BSE018877R1 |
| Stocked At (Warehouses) | Malmo, Sweden |
| UNSPSC | 39120000 |
| WEEE Category | Product Not in WEEE Scope |
Global Express Shipping
Returns & Warranty
Orders are processed and delivered Monday-Friday (excluding public holidays).
For full eligibility, restocking fees, and international return details, please view our official Refund & Return Policy .
| Country of origin |
Sweden
|