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.
Realize stable, fieldbus-controlled power regulation with the Beckhoff KL2761 1-channel universal dimmer terminal. Engineered for integration within the standard Beckhoff K-bus terminal assembly, this module regulates the power of lighting devices and other AC loads up to 600 VA. Utilizing automatic load detection, it handles ohmic, inductive, and capacitive loads via advanced phase control mechanisms. This terminal enables precise, system-level brightness and power adjustments directly from the master controller, offering scalable distributed automation capabilities for diverse environmental and process control applications.
| Manufacturer | BECKHOFF |
| Part Number | KL2761 |
| Connection Technology | 4-wire |
| Number of Outputs | 1 |
| Nominal Voltage | 230 V AC (50 Hz) |
| Mains Voltage | 230 V AC (50 Hz) |
| Rated Output | 600 VA (W) |
| Rated Current | Max. 2.7 A |
| Load Type | Ohmic, inductive, or capacitive (not mixed), lamp load, automatic load detection |
| Max. Output Current | 2.7 A |
| Short-Circuit Current | 20 to 40 A |
| Control Type | Phase control |
| Resolution | 1% |
| Electrical Isolation | 500 V (K-bus/field voltage), 3750 V AC (1 min.) |
| Leakage Current (OFF State) | < 1 mA |
| Current Consumption Power Contacts | Load only |
| Current Consumption K-Bus | Typ. 95 mA |
| Bit Width in Process Image | Output: 1 x 16-bit data (1 x 8-bit control/status optional) |
| Operating Temperature | 0 to +55 degC |
| Storage Temperature | -25 to +85 degC |
| Relative Humidity | 95%, non-condensing |
| Vibration/Shock Resistance | Conforms to EN 60068-2-6 / EN 60068-2-27 |
| EMC Immunity/Emission | Conforms to EN 61000-6-2 / EN 61000-6-4 |
| Protection Rating | IP20 |
| Weight | Approx. 60 g |
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Returns & Warranty

Realize stable, fieldbus-controlled power regulation with the Beckhoff KL2761 1-channel universal dimmer terminal. Engineered for integration within the standard Beckhoff K-bus terminal assembly, this module regulates the power of lighting devices and other AC loads up to 600 VA. Utilizing automatic load detection, it handles ohmic, inductive, and capacitive loads via advanced phase control mechanisms. This terminal enables precise, system-level brightness and power adjustments directly from the master controller, offering scalable distributed automation capabilities for diverse environmental and process control applications.
| Manufacturer | BECKHOFF |
| Part Number | KL2761 |
| Connection Technology | 4-wire |
| Number of Outputs | 1 |
| Nominal Voltage | 230 V AC (50 Hz) |
| Mains Voltage | 230 V AC (50 Hz) |
| Rated Output | 600 VA (W) |
| Rated Current | Max. 2.7 A |
| Load Type | Ohmic, inductive, or capacitive (not mixed), lamp load, automatic load detection |
| Max. Output Current | 2.7 A |
| Short-Circuit Current | 20 to 40 A |
| Control Type | Phase control |
| Resolution | 1% |
| Electrical Isolation | 500 V (K-bus/field voltage), 3750 V AC (1 min.) |
| Leakage Current (OFF State) | < 1 mA |
| Current Consumption Power Contacts | Load only |
| Current Consumption K-Bus | Typ. 95 mA |
| Bit Width in Process Image | Output: 1 x 16-bit data (1 x 8-bit control/status optional) |
| Operating Temperature | 0 to +55 degC |
| Storage Temperature | -25 to +85 degC |
| Relative Humidity | 95%, non-condensing |
| Vibration/Shock Resistance | Conforms to EN 60068-2-6 / EN 60068-2-27 |
| EMC Immunity/Emission | Conforms to EN 61000-6-2 / EN 61000-6-4 |
| Protection Rating | IP20 |
| Weight | Approx. 60 g |
Global Express Shipping
Returns & Warranty
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| Country of origin |
Germany
|