KT5G-2N1212 | SICK Contrast Sensor, 20 mm Range, NPN Output
Omron · Sensors & Instrumentation
Description The SICK KT5G-2N1212 is a contrast sensor designed for precise detection of print marks and contrast differences in industrial automation applications. This sensor operates at a fixed 20 mm sensing distance and uses an NPN switching output for reliable signal processing. It is engineered for accurate registration control in high-speed packaging, labeling, and printing systems. Technical Specifications Condition New/Never Used Surplus Brand SICK Category Industrial Sensors Part Number KT5G-2N1212 Subcategory Contrast Sensors Sensor Type Contrast Sensor Sensing Distance 20 mm Supply Voltage 10–30 VDC Current Consumption 80 mA Switching Output NPN Connection Type M12, 5-pin Male Connector Operating Temperature 0 °C to +55 °C Enclosure Rating IP67 Operating Principle Optical Contrast Detection Application Print Mark / Contrast Detection Weight 0.4 lbs (approx.) Information About KT5G-2N1212 The KT5G-2N1212 is part of SICK’s KT5 contrast sensor series, developed for detecting contrast variations between printed marks and background surfaces. It evaluates reflected light intensity to distinguish subtle contrast differences with high repeatability. The sensor operates on a wide DC voltage range and connects via a 5-pin M12 male connector for secure installation. Designed for industrial environments, it maintains stable performance across its specified temperature range with an IP67-rated enclosure. Key Features: Contrast Detection Technology: Designed for reliable detection of printed marks and contrast changes. Fixed 20 mm Sensing Distance: Optimized for precise and repeatable contrast measurement. NPN Switching Output: Compatible with standard industrial control and PLC input circuits. Wide DC Operating Voltage Range: Operates from 10 to 30 VDC for flexible system integration. Compact Industrial Sensor Design: Suitable for high-speed packaging and printing machinery. Robust Environmental Protection: IP67-rated housing for resistance to dust and moisture. Standardized M12 Connectivity: Uses a 5-pin M12 male connector for secure wiring. The KT5G-2N1212 delivers the reliability and precision required for contrast-based detection in industrial automation and registration control applications.
Brand: Omron · Category: Sensors & Instrumentation
Key features
- Contrast Detection Technology: Designed for reliable detection of printed marks and contrast changes.
- Fixed 20 mm Sensing Distance: Optimized for precise and repeatable contrast measurement.
- NPN Switching Output: Compatible with standard industrial control and PLC input circuits.
- Wide DC Operating Voltage Range: Operates from 10 to 30 VDC for flexible system integration.
- Compact Industrial Sensor Design: Suitable for high-speed packaging and printing machinery.
- Robust Environmental Protection: IP67-rated housing for resistance to dust and moisture.
- Standardized M12 Connectivity: Uses a 5-pin M12 male connector for secure wiring.
Specifications
| Manufacturer part number | KT5G-2N1212 |
|---|---|
| Condition | New/Never Used Surplus |
| Brand | SICK |
| Category | Industrial Sensors |
| Part Number | KT5G-2N1212 |
| Subcategory | Contrast Sensors |
| Sensor Type | Contrast Sensor |
| Sensing Distance | 20 mm |
| Supply Voltage | 10–30 VDC |
| Current Consumption | 80 mA |
| Switching Output | NPN |
| Connection Type | M12, 5-pin Male Connector |
| Operating Temperature | 0 °C to +55 °C |
| Enclosure Rating | IP67 |
| Operating Principle | Optical Contrast Detection |
| Application | Print Mark / Contrast Detection |
| Weight | 0.4 lbs (approx.) |
| Product type | Contrast Sensors |
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