Nổi Bậc

PRV

Nhận báo giá

Hot metal with 360 to 1,200 degrees C

PRV

Overview

-> Setting of sensitivity adjustment against temperature of detecting material had not been obvious. However this equipment displays reception level lamps in every twice using linear characteristic relationship between temperature and analog output voltage(8 levels). Operation setting can be made with level display or analog voltage. Also, there are three ranges, L/M/H as detection temperature changeover switch. Any parts such as slits etc. aren’t required for 350 to 1,200 degrees C. It is epoch-making HMD that operation point setting is possible with detecting condition before operation.
-> This device doesn’t specify power source. It is capable of being used within the scope of 100 to 240VAC.
-> Water-cooling or air-purge isn’t required for sensor head because non-air dust purge hood is applied.
-> Warning output is provided.
-> We have wide variety of sensor head. Refer to data sheets of head.

Specifications

Specifications

Model No.Amplifier:PRV-10A*1
Sensor head:FHM-201(Basic type),
FHM-203(Narrow directivity type),
FHM-201-8WA (Wide directivity type)
Fiber unit *2:FHV-321(2m), FHV-351(5m), FHV-411(10m)
Detectable objectsHeated material with 360 to 1,200 degrees C
Detecting distance5m(Different depending on the size or temperature of detectable objects against detection range, or fiber length*3)
Power source100 to 240VAC(+10%, -15%, 50/60Hz)
Control output1C relay contact(250VAC 3A, COSφ=1),
Warning outputPhoto-coupler(Max. 120V, 100mA)
Ambient temperatureAmplifier:-10 degrees C to +55 degrees C
Sensor head/Fiber unit:-10 degrees C to +200 degrees C
Ambient humidity45 to 85%RH(Not icing)

*1 PRV-10B with communication function and PRV-10C with detection temperature outside changeover function are also available.
*2 3m, 15m and 20m type are also available.
*3 Ask us in details.

External dimension

External dimension

External dimension

prv 10 ed1 1457327151

External dimension

prv 10 ed2 1457327151

I/O circuit

I/O Circuit

Connection

prv 10

Control output(Changeover by inner switch)

Operating modeLight-ONDark-ON
Pin No. of connector.5月20日9-1010-115-69-1010-11
Power-OFF stateOFFOPENCLOSEOFFOPENCLOSE
Power-ON stateWhen light-enteringONCLOSEOPENOFFOPENCLOSE
When light-interruptingOFFOPENCLOSEONCLOSEOPEN

Warning output

Pin No. of connector.7-812-1313-14
Power-OFF stateOFFOPENCLOSE
Power-ON stateWhen normalONCLOSEOPEN
When troubledOFFOPENCLOSE

Characteristics Data

Characteristics Data

Steel temperature characteristics

prv 10 tokusei kouzai

Min. detectable objects and detectable temperature characteristics

prv 10 tokusei saisyou

Thương Hiệu

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