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PHV

PHV

Sensor for Iron & Steel IndustryCMD

Optical fiber type CMD that uses LED as the light source.
The projector and receiver, which consist of an amplifier unit, sensor head, and heat-resistant fiber, detects the steel material passing between them.

Overview

Features

This is a new optical fiber type CMD using LED as light source. This equipment is composed of projector, receiver, sensor head, heat-resistance fiber unit and detects steel material which passes through between them.

Flexible power source range

It is capable of being used within the scope of 100 to 240VAC.

Sensor head is not required water-cooling or air-purge

Water-cooling or air-purge isn't required for sensor head because non-air dust purge hood is applied.

8-point LED display unable to monitor the margin and light projection state.

Specification

Model No. Amplifier : PHV-10P (Projector), PHV-10A (Receiver)
Sensor head : FHM-201, FHM-211-1
Fiber unit*1 : FHV-321(2m), FHV-351(5m), FHV-411(10m)
Detectable objects Steel material withφ30mm or more (FHM-201)
Steel material withφ50mm or more (FHM-211-1)
Detecting distance 20m (Detection margin : 80 times or more at 20m*2)
Power source 100 to 240VAC (+10%, -15%, 50/60Hz)
Power consumption Projector : 4VA or less, Receiver : 5.5VA or less
Control output 1C relay contact (250VAC 3A, 30VDC 5A, COSφ=1),
Non-contact output (120V or less, 100mA)
Note) Warning output : Non-contact output (120V, 50mA)
Warning output
Light-emitting amount Lowering output
Analog voltage output DC voltage output in proportion to light-reception amount(Saturated value 10V or more but do not use it except for adjustment)
Response time Contact output : 10msec or less, Non-contact output : 5msec or less
Operating mode Changeover of DARK-ON/LIGHT-ON
Connection Connector type (Cable 2m)
Fiber unit characteristics Allowable bending radius : 100mm, Max. pressure : 784MPa, Tension strength : 490N
Ambient illuminance Incandescent lamp : 10,000lx
Ambient temperature Amplifier:-10 degrees C to +55 degrees C (Not freezing),
Sensor head/Fiber unit:-10 degrees C to +200 degrees C (Not freezing)
Ambient humidity 45 to 85%RH (Not condensing)
Insulation resistance 20MΩ or more (Between power/output contact and case by 1,000V megger)
Withstand voltage 1,500VAC/min. (Between power/output contact and case)
Vibration resistance 10 to 55Hz Double amplitude 1.5mm Each 2 hour in X, Y and Z directions
Impact resistance 490m/s2, Each 3 time in X, Y and Z directions
Protective structure Amplifier : IP64 (IEC standard)
Sensor head : IP66 (IEC standard)
Fiber unit : Corrugated tube with blade (SUS)
Case Amplifier : Aluminum die-casting, Sensor head : Aluminum
Weight Amplifier : Approx. 950g
Sensor head : FHM-201 approx. 1.2kg, FHM-211-1 approx. 1.5kg
Fiber unit : FHV-321 approx. 1.0kg, FHV-351 approx. 1.8kg, FHV-411 approx. 2.8kg
*1 3m, 15m and 20m type are also available.
*2 In case of using FHV-321 and FHM-211
*PhotoMOS relay type is also available.

External dimension

External dimension

External dimension

External dimension

External dimension

I/O Circuit

Projector

Projector
Light-projecting amount lowering output
Operating mode NOMAL ABNOMAL
Pin No. of connector 5-6 9-10 10-11 5-6 9-10 10-11
Power-OFF state OFF OPEN CLOSE OFF OPEN CLOSE
Power-ON state When normal ON CLOSE OPEN OFF OPEN CLOSE
When troubled OFF OPEN CLOSE ON CLOSE OPEN

Receiver

Receiver
Control output(Changeover by inner switch)
Operating mode Light-ON Dark-ON
Pin No. of connector 5-6 9-10 10-11 5-6 9-10 10-11
Power-OFF state OFF OPEN CLOSE OFF OPEN CLOSE
Power-ON state When light-entering ON CLOSE OPEN OFF OPEN CLOSE
When light-interrupting OFF OPEN CLOSE ON CLOSE OPEN

Warning output
Pin No. of connector 7-8 12-13 13-14
Power-OFF state OFF OPEN CLOSE
Power-ON state When normal ON CLOSE OPEN
When troubled OFF OPEN CLOSE

Characteristics Data

Steel temperature characteristics

Steel temperature characteristics

Downloads

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Download List

Category File name File size Date modified Download
Catalog
Catalog_PHV
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2016-03-08
Specifications
Specifications_PHV-10
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2022-05-24
Others
External Dimension_PHV-10 (unit only)
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2022-05-27
Others
External Dimension_PHV-10Combination structure with Sensor head of FHM-211-1 and Fiber unit of FHV-351
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2022-05-24