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.
Designed for integration within the 3500 Machinery Protection System, the 3500/60 133827-01 functions as a specialized temperature monitoring input/output interface. This module is configured specifically as an RTD/TC non-isolated I/O module optimized for external termination (ET) architectures. By routing field signals through external termination blocks, it provides a high-density, easily maintainable interface for critical machinery temperature sensor inputs.
The 133827-01 interfaces directly with Resistance Temperature Detectors (RTDs) and Thermocouples (TCs) to monitor temperature profiles on high-value industrial machinery. The physical hardware processes these raw sensor signals and transfers the digitized data to the main 3500/60 Temperature Monitor module, enabling continuous asset protection, alarm state generation, and machinery trip logic integration.
| Parameter | Specification |
|---|---|
| Manufacturer | Bently Nevada |
| Part Number/Model | 3500/60 133827-01 |
| System Series | 3500 Series Machinery Protection System |
| Module Type | RTD/TC Non-Isolated I/O Module |
| Termination Type | External Terminations (ET) |
| Country of Origin | U.S.A. |
| Net Weight | 0.45 kg |
| Shipping Weight | 3.00 kg |
| Connection Interface | Functional Description |
|---|---|
| Backplane Connector | Proprietary 3500 multi-pin backplane connector for high-speed digital communications and power distribution. |
| I/O External Terminal Port | Dedicated interface port designed for connecting multi-conductor cables extending to the external termination block. |
Global Express Shipping
Returns & Warranty

Designed for integration within the 3500 Machinery Protection System, the 3500/60 133827-01 functions as a specialized temperature monitoring input/output interface. This module is configured specifically as an RTD/TC non-isolated I/O module optimized for external termination (ET) architectures. By routing field signals through external termination blocks, it provides a high-density, easily maintainable interface for critical machinery temperature sensor inputs.
The 133827-01 interfaces directly with Resistance Temperature Detectors (RTDs) and Thermocouples (TCs) to monitor temperature profiles on high-value industrial machinery. The physical hardware processes these raw sensor signals and transfers the digitized data to the main 3500/60 Temperature Monitor module, enabling continuous asset protection, alarm state generation, and machinery trip logic integration.
| Parameter | Specification |
|---|---|
| Manufacturer | Bently Nevada |
| Part Number/Model | 3500/60 133827-01 |
| System Series | 3500 Series Machinery Protection System |
| Module Type | RTD/TC Non-Isolated I/O Module |
| Termination Type | External Terminations (ET) |
| Country of Origin | U.S.A. |
| Net Weight | 0.45 kg |
| Shipping Weight | 3.00 kg |
| Connection Interface | Functional Description |
|---|---|
| Backplane Connector | Proprietary 3500 multi-pin backplane connector for high-speed digital communications and power distribution. |
| I/O External Terminal Port | Dedicated interface port designed for connecting multi-conductor cables extending to the external termination block. |
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 |
United States
|