Basic Info.
Type
Visible Retro-Reflective Laser Thru-Beam Barrier
Output Signal Type
Switching Type
Production Process
Integration
Product Description
Visible Retro-Reflective Laser Thru-Beam Barrier>20 Meter Range
Detects Hot or Cold Metal Product in Production Lines
Edge Resolution of 3 mm per Meter
IR Filtering enables use in Steel Slabs furnace entry door
Class II Laser Visible Laser Light
Continuous Self-Check with LED Indication
Robust cast aluminum housing rated IP66 with unique combined air purge & cooling Genaral DescriptionThe MSE-RT20 Retro-Reflect Laser Barrier operates over a range of greater than 20 meters enabling precise detection of hot or cold product in difficult areas of metal industry.
The MSE-RT20 Retro-Reflect Laser Barrier is a robust sensor especially suited for precise detection and measurement of narrow profile product. Utilizing modulated optical beam with IR filtering enables precise detection of both cold and hot
metal product.
Straightforward alignment is easily accomplished via the visible red Class II laser beam. Continuous self-check facility with LED indication of reflector contamination or poor signal return.
The MSE-RT20 is supplied with an 8A/250VAC SPNO/SPNC Form C output relay, and NPN & PNP 500mA transistor
outputs.
The MSE-RT20 aluminum housing is supplied with built-in air coolant chamber venting as air purge. Standard operating
temperature without air cooling is 40°C and with air cooling is 60°C. Optional water cooling is available for an operating
temperature up to 70°C or 80°C.
Several reflectors designs are available with temperature ratings from 90°C up to 500°C. Optional air purged and air cooled reflectors are also available.
The MSE-RT20 provides highly accurate detection over the whole range as a result of a linear laser beam. Typical ApplicationsFurnace Door Monitoring For prevention of product collision with furnace door.
Metals Industry Detection of Hot and Cold Product in different Production Lines in the Metal Industry.
Housing SpecificationsHousing Rating: IEC IP66, DIN, 89011
Weight w/o Cable: 1.9 Kg (4.2lb)
Connector: IP65 Plug/Socket
Cable Length: 1.5 M Standard up 15 M available
Cooling: Air Cooled & Air Purged / Water Cooled & Air Purged Air & Water Specifications Air Pressure: 1 cu at 5 PSI for normal conditions 5 cu at 15 PSI for severe conditionsWater Pressure: 5 to 10 PSI, 40 PSI MaximumWater Volume: Regulate between 0.2 - 0.3 liters/min.Water Temp.: For Ambient Temperature up to 80°C use ambient water below 20°C For Ambient Temperature up to 80°C use water chilled to 10°CGeneral SpecificationOperating range Greater than 20 meters using special reflector
Edge Accuracy 3 mm per meter divergence
Edge Resolution ± 1mm + divergence
Response time 0.05 ms on/off (10 ms lock between edges)
Laser Wavelength Visible Red 650nm
Laser Classification Class II, Safety Class 2 (DIN EN 60825-1)
Laser Power 1 mW
Laser Divergence 0.5 mrad
Laser Spot Diameter 0.1mm at 10M, 0.2mm at 20M
MTTF 32,000 h
Power Indication Red LED
Supply Voltage 24 VDC ±20%
Power Consumption 1 Watt
Operating Temperature -10°C to +40°C no cooling
-10°C to +60°C w/air cooling
+2°C to +80°C with water cooling
Storage Temperature -20°C to +70°C
Output (#1) Relay Output, Form C Contact (SPNO/SPNC) 250 VAC, 8A , 20 ms response time
Output (#2) Switch selectable NPN & PNP Transistor Outputs, N.O., 500 mA, 45V, 2A peak
Function Indication Green LED
Contamination Indication Flashing Yellow LED
Address:
Kexin Building, 212 Changjiang Road,Yantai Development Zone, Shandong, China
Business Type:
Manufacturer/Factory, Other
Business Range:
Industrial Equipment & Components, Instruments & Meters
Company Introduction:
We are an engineering company in Yantai with German management and German investment. We develop, produce and market non-contact optical sensors and measuring systems for velocity, length, distance, width, thickness, level and position of cold as well as hot material.