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TAKEX America Inc.
4/15 Howleys Road, Notting Hill, VIC 3168
4/15 Howleys Road, Notting Hill, VIC 3168

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Cold Metal Sensors /
KL(R)50 Series
KL(R)50 Series
Description
The KD50 Series HMDs are extremely compact and low- cost for an amplifier-integrated water-cooled sensors. The KD50 Series sensors directly detect infrared radiation and output ON-OFF signals, which is useful for applications such as detection of passage or position of red-hot steel materials including ingots, slabs, steel plates and mold steel.
- The smallest of water-cooled sensors with built-in amplifiers and enclosed in a robust case that can withstand severe operating conditions.
- Choose between narrow-view and wide-view types according to your installation requirement.
- Reasonably priced and streamline in design the KD50 Series are High performance Detectors with the capability to detect steel materials with a temperature as low as 450°C (minimum).
- Performance comparable to full-size HMDs with a Long detecting distance, sensitivity adjustment feature and high sensitivity which offers excellent stability.
- Attachable airless dust hoods and air purge hoods prevent the build-up of dirt deposits on the lens.
Hoods
| Hood | Model | Length |
| Airless hood | F38S | 120mm |
| F38S-03 | 300mm | |
| F38S-04 | 400mm | |
| F38S-05 | 500mm | |
| Air Purge hood | 302NC | 215mm |
| 303NC | 315mm | |
| 304NC | 415mm | |
| 305NC | 515mm |
Detection Field of View
| Model | Field of View |
| KL(R)50 Series | ![]() |
Features
- The smallest of water-cooled sensors with built-in amplifiers
- Robust light weight case can withstand severe operating conditions
- High external light immunity at 300,000 lx or red hot steel over 1,000C
- Excellent stability
- Optical Sight for convenient alignment
- Optional airless dust hoods and air purge hoods available
Details
Specifications
Downloads
| Model | KL(R)50 | KL(R)50E |
| Detection Method | Through-Beam | |
| Detection Distance | 50m max. | |
| Light Source | Infrared LED | |
| Power Supply | AC100-110V/200-220V ±10% 50/60Hz | |
| Power Consumption | 4W max | |
| Operation Mode | Light-ON | |
| Output Type | Relay Output | Voltage Output |
| Rating | 1 Transfer Contact 200VAC 0.5A (Resistance Load) |
DC 10V 5mA |
| Smallest Detectable Object | Ø28mm | |
| Operating Angle | 5º min. | |
| Response Time | 25mS Max. | 5mS Max. |
| Resistance to External Light | 300,000 lx | |
| Indication | Transmitter: Power Indicator (Red LED) Receiver: Light Reception Indicator (Red LED) |
|
| Ambient Humidity | 35 - 85%RH Max. (Non-condensing) | |
| Insulation Resistance | 500VDC, 20 MΩ or higher (between primary side of transformer/Output Terminal & Case) |
|
| Dielectric withstanding | 1,500 VAC for 1 minute (between primary side of transformer/Output Terminal & Case) |
|
| Vibration | 10-55 Hz / 1.5mm amplitude / 2 hours each in 3 directions | |
| Shock | 500 m/s² / 2 times each in 3 directions | |
| Protective Structure | IP66 | |
| Case Material | Aluminum die-cast | |
| Connection | Terminal Block (cord opening ground hub) | |
| Mass | Transmitter: 2Kg max. Receiver: 2Kg Max. | |
Cooling Water Specification
| Flow Rate | 2 Litres/minute min. | |
| Temperature | +10 to +35C | |
| Withstand voltage | 0.29MPa | |
Air Purge Specification (With optional part)
| Flow Rate | 200 Litres/minute min. | |
| Withstand voltage | 0.98MPa | |
Please Note: Air not required when using Airless dust Hood
Catalogue



