Cut to Length Hot Metal Detection Sensor
Negotiable /Set
Min.Order:1 Set
Moduloc System Engineering Ltd. (Yantai)
Cut to Length Hot Metal Detection Sensor
Characteristic
• Programmable temperature threshold from 270°C
• Programmable response times from 1ms to 250ms
• Control Relay and Fast Reed Relay Outputs
• NPN and PNP Transistor Outputs
• Remote Self-Check Facility
• Unique combined air purge and coolant facility
• Optional Water Coolant Radiator & Separate Air Purge
General Description
The MSE-HMD85 Hot Metal Detector is a robust sensor activated by the infra-red radiating from the hot product. Impervious to water or steam it is built to withstand the harshest of environments. The product is detected via a highly stable InGaAs Photodiode to ensure detection regardless of heavy water and steam and incorporates filtering that removes the visible spectrum to minimize sensitivity to extraneous light. The precise 0.5° x 25° lens ensures accurate detection of strip and accommodates bar bounce.
This MSE-HMD85 Hot Metal Detector is especially suitable where ambient temperatures are subject to large changes. In standard format, a large air cooled chamber vents via deflector in front of the lens to allow the use of non-instrument air and provides air purging. Alternatively, an optional sealed loop water coolant radiator accommodates tap pressure and a separate air purge inlet may be provided.
Air & Water Specifications
Air Pressure: 1 cu ft./min at 5 PSI for normal conditions
5 cu ft./min at 15 PSI for severe conditions
Water Pressure: 5 to 10 PSI, 40 PSI Maximum
Water Volume: Regulate between 0.2 - 0.3 liters/min.
Water Temp.:
For Ambient Temperature up to 70°C use ambient water below 20°C
For Ambient Temperature up to 80°C use water chilled up to 10°C
General Specification
Lens F.O.V. (Filed of View) | 0.5° x 25° Rectangular Slit |
Sensing Element | InGaAs Sensor |
Power Indication | Blue LED |
Function Indication | Top & Bottom Yellow LED's |
Remote Self-Check | Middle Yellow LED's |
Min/Max I.R. Threshold Settings | Adjustable from 270°C via Programming Switch |
Response Time | 1 ms to 250 ms, via Programming Switch |
Supply Voltage | Standard: 80 - 240 VAC, 50/60 or 24 VDC ± 10% |
Power Consumption | 5 W |
Operating Temperature | 1. -20°C to +50°C without Air Cooling 4. up to 80°C with Heat Shield |
Output (#1) | Cradle Relay Output, SPNO, 240 VAC, 7A with 20 ms Response Time. |
Output (#2) | Reed Relay Output, (OPTION) SPNO, 240 VAC, 0.5A with 2 ms Response Time. |
Output (#3 & #4) | NPN and PNP Outputs, N.O., 500 mA, 45 VDC, 2A Peak. |