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Keyence LK-2101 Standard Controller Amplifier Unit LK Series Laser Sensor
- Regular price
- $824.00
- Sale price
- $824.00
- Regular price
-
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Product Description P/N: LK-2101
Description
The Keyence LK-2101 is a standard controller and amplifier unit designed for use with LK Series laser displacement sensors. It provides high-speed signal processing and precise analog output for accurate measurement applications. This unit ensures stable performance in industrial environments requiring real-time displacement monitoring.
Technical Specifications
| Condition | New/Never Used Surplus |
| Brand | Keyence |
| Category | Sensors |
| Part Number | LK-2101 |
| Subcategory | Sensor Amplifiers |
| Series | LK Series |
| Type | Amplifier Unit / Standard Controller |
| Reference Distance | 80 mm (sensor dependent) |
| Measuring Range | ±15 mm (sensor dependent) |
| Light Source Compatibility | Red semiconductor laser sensors |
| Laser Wavelength | 670 nm (sensor dependent) |
| Sampling Cycle | 1,024 µs |
| Analog Output (Voltage) | ±5 V |
| Analog Output (Current) | 4 to 20 mA |
| Output Impedance | 100 Ω |
| Alarm Output | NPN, 100 mA max |
| Power Supply | 24 VDC ±10% |
| Current Consumption | Max. 400 mA |
| Protection Rating | IP67 |
| Operating Temperature | 0 to 50°C |
| Material | Polycarbonate housing |
| Weight | Approx. 1.14 lbs |
Information About LK-2101
The LK-2101 is part of the Keyence LK Series, developed for high-precision laser displacement measurement systems. It functions as both a controller and amplifier, processing signals from compatible sensor heads and converting them into usable output signals. The unit supports fast sampling cycles and multiple output configurations, making it suitable for high-speed inspection and control systems. Designed for integration into automation environments, it offers stable operation, flexible configuration, and reliable measurement accuracy.
Key Features:
- Controller and Amplifier Unit: Combines signal processing and amplification in a single device
- High-Speed Sampling: Operates with a 1,024 µs sampling cycle for fast data acquisition
- NPN Alarm Output: Provides reliable alarm signaling for system monitoring
- Analog Output Options: Supports voltage and current outputs for flexible integration
- High Measurement Accuracy: Ensures precise signal processing for displacement measurement
- Auto-Zero Function: Enables quick calibration for accurate measurement baseline
- Gain and Response Adjustment: Allows fine-tuning for different measurement conditions
- Stable Laser Signal Processing: Maintains consistent performance in varying environments
- Compact Industrial Design: Suitable for panel installation in control systems
- Environmental Protection: Rated for industrial environments with robust construction
The LK-2101 delivers the reliability and precision required for laser displacement measurement and industrial automation control systems.
Description
The Keyence LK-2101 is a standard controller and amplifier unit designed for use with LK Series laser displacement sensors. It provides high-speed signal processing and precise analog output for accurate measurement applications. This unit ensures stable performance in industrial environments requiring real-time displacement monitoring.
Technical Specifications
| Condition | New/Never Used Surplus |
| Brand | Keyence |
| Category | Sensors |
| Part Number | LK-2101 |
| Subcategory | Sensor Amplifiers |
| Series | LK Series |
| Type | Amplifier Unit / Standard Controller |
| Reference Distance | 80 mm (sensor dependent) |
| Measuring Range | ±15 mm (sensor dependent) |
| Light Source Compatibility | Red semiconductor laser sensors |
| Laser Wavelength | 670 nm (sensor dependent) |
| Sampling Cycle | 1,024 µs |
| Analog Output (Voltage) | ±5 V |
| Analog Output (Current) | 4 to 20 mA |
| Output Impedance | 100 Ω |
| Alarm Output | NPN, 100 mA max |
| Power Supply | 24 VDC ±10% |
| Current Consumption | Max. 400 mA |
| Protection Rating | IP67 |
| Operating Temperature | 0 to 50°C |
| Material | Polycarbonate housing |
| Weight | Approx. 1.14 lbs |
Information About LK-2101
The LK-2101 is part of the Keyence LK Series, developed for high-precision laser displacement measurement systems. It functions as both a controller and amplifier, processing signals from compatible sensor heads and converting them into usable output signals. The unit supports fast sampling cycles and multiple output configurations, making it suitable for high-speed inspection and control systems. Designed for integration into automation environments, it offers stable operation, flexible configuration, and reliable measurement accuracy.
Key Features:
- Controller and Amplifier Unit: Combines signal processing and amplification in a single device
- High-Speed Sampling: Operates with a 1,024 µs sampling cycle for fast data acquisition
- NPN Alarm Output: Provides reliable alarm signaling for system monitoring
- Analog Output Options: Supports voltage and current outputs for flexible integration
- High Measurement Accuracy: Ensures precise signal processing for displacement measurement
- Auto-Zero Function: Enables quick calibration for accurate measurement baseline
- Gain and Response Adjustment: Allows fine-tuning for different measurement conditions
- Stable Laser Signal Processing: Maintains consistent performance in varying environments
- Compact Industrial Design: Suitable for panel installation in control systems
- Environmental Protection: Rated for industrial environments with robust construction
The LK-2101 delivers the reliability and precision required for laser displacement measurement and industrial automation control systems.