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.
Continuous machinery protection and continuous monitoring find a reliable baseline with the 1900/65A-00-01-03-00-00 configurable general purpose equipment monitor. Developed under the Bently Nevada 1900 Series, this stand-alone monitor is designed to track mechanical parameters such as vibration, temperature, speed, and acceleration on smaller, auxiliary, or general-purpose industrial machinery. This specific configuration is equipped with an integrated, direct-attached local display and housed inside a robust fiberglass weather-proof enclosure rated NEMA 4X/IP66, ensuring excellent environmental protection in challenging industrial facilities.
| Option Identifier | Specification Parameter | Selected Configuration Value |
|---|---|---|
| 1900/65A | Base Model | General Purpose Equipment Monitor |
| -00 | Power Option | 18 to 36 Vdc input range |
| -01 | Display Option | Attached display (no cable) |
| -03 | Mounting Option | Fiberglass NEMA 4X/IP66 WP housing with window in door |
| -00 | Approvals Option | No hazardous area approvals |
| -00 | Communications Option | None |
| Parameter | Value / Range |
|---|---|
| Manufacturer | Bently Nevada |
| Part Number/Model | 1900/65A-00-01-03-00-00 |
| Series | 1900 Series |
| Power Supply Range | 18 to 36 Vdc |
| Enclosure Rating | NEMA 4X / IP66 Waterproof and Dust-tight |
| Enclosure Material | Fiberglass with window door |
| Display Mounting | Directly attached (no cable) |
| Dimensions | 19.69 cm x 14.94 cm x 7.44 cm |
| Shipping Weight | 2.5 kg |
| Country of Origin | USA |
| Terminal Interface | Function Assignment |
|---|---|
| Power Terminals | System ground and DC power connection (18 to 36 Vdc) |
| Dynamic Inputs | Four channels for proximity, velocity, or acceleration sensors |
| Static Inputs | Four channels for RTD and thermocouple temperature measurement |
| Relay Outputs | Configurable dry contact outputs for alarm/danger trip signaling |
Global Express Shipping
Returns & Warranty

Continuous machinery protection and continuous monitoring find a reliable baseline with the 1900/65A-00-01-03-00-00 configurable general purpose equipment monitor. Developed under the Bently Nevada 1900 Series, this stand-alone monitor is designed to track mechanical parameters such as vibration, temperature, speed, and acceleration on smaller, auxiliary, or general-purpose industrial machinery. This specific configuration is equipped with an integrated, direct-attached local display and housed inside a robust fiberglass weather-proof enclosure rated NEMA 4X/IP66, ensuring excellent environmental protection in challenging industrial facilities.
| Option Identifier | Specification Parameter | Selected Configuration Value |
|---|---|---|
| 1900/65A | Base Model | General Purpose Equipment Monitor |
| -00 | Power Option | 18 to 36 Vdc input range |
| -01 | Display Option | Attached display (no cable) |
| -03 | Mounting Option | Fiberglass NEMA 4X/IP66 WP housing with window in door |
| -00 | Approvals Option | No hazardous area approvals |
| -00 | Communications Option | None |
| Parameter | Value / Range |
|---|---|
| Manufacturer | Bently Nevada |
| Part Number/Model | 1900/65A-00-01-03-00-00 |
| Series | 1900 Series |
| Power Supply Range | 18 to 36 Vdc |
| Enclosure Rating | NEMA 4X / IP66 Waterproof and Dust-tight |
| Enclosure Material | Fiberglass with window door |
| Display Mounting | Directly attached (no cable) |
| Dimensions | 19.69 cm x 14.94 cm x 7.44 cm |
| Shipping Weight | 2.5 kg |
| Country of Origin | USA |
| Terminal Interface | Function Assignment |
|---|---|
| Power Terminals | System ground and DC power connection (18 to 36 Vdc) |
| Dynamic Inputs | Four channels for proximity, velocity, or acceleration sensors |
| Static Inputs | Four channels for RTD and thermocouple temperature measurement |
| Relay Outputs | Configurable dry contact outputs for alarm/danger trip signaling |
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
|