PXH-400EX. Đầu báo tia hồng ngoại 400m, môi trường nguy cơ cháy, nổ

PXH-400EX. Đầu báo tia hồng ngoại 400m, môi trường nguy cơ cháy, nổ

  • 211.470.600 vnd
  • 176.225.500 vnd
  • Takex- Japan
  • 18 Month
  • Explosion-proof Photoelectric Beam Sensor, 1 transmitter and 1 receiver, designed and manufactured for installation and operation in high explosive or explosive environment (Class I & Ⅱ hazardous location) according to Japanese standard ( JIS) and international standards It is suitable for applications in the chemical industry, petroleum, petrochemical, fuel distribution.PXH-400EX Explosion-proof Photoelectric Beam Sensor, Feature: Long-distance beam sensor for outdoor use equipped with intrinsically safe explosion-proof structure which can be used in hazardous areas of Class 1(Zone 1) and Class 2(Zone 2). Two types of the product (”L” and “H”) with different frequencies available for mutual interference prevention in case of multi-level protection and long straight line protection.

PXH-400EX Explosion-proof Photoelectric Beam Sensor, Feature:

  • Long-distance beam sensor for outdoor use equipped with intrinsically safe explosion-proof structure which can be used in hazardous areas of Class 1(Zone 1) and Class 2(Zone 2).
  • Two types of the product (”L” and “H”) with different frequencies available for mutual interference prevention in case of multi-level protection and long straight line protection.

Ex-proof_1

 Model  PXH-400EXL
 PXH-400EXH
 Test model number  Transmitter: No. T68885
 Receiver : No : T68884
 Test model (100V)  Transmitter: PXH-411EXL / PXH-411EXH
 Receiver: PXH-421EXL/ PXH-421EXL
 Test model (200V)  Transmitter: PXH-412EXL / PXH-412EXH
 Receiver: PXH-422EXL/ PXH-422EXL
 Protection Distance  400m or less
 Max. arrival distance  3000m
 Detection system  Near infrared pulsed beam interruption system
 Infrared beam  Double modulation pulsed beam by LED
 Response time  0,.05 sec or more
 Alarm output
 (relay built-in : receiver)		  Dry contact relay output form b (closed: in operation, open : on alarm)
 Contact action : Interruption time (Min. 2 sec)
 Contact capacity : AC/DC 30V・0.25A・Max.7.5VA (resistive load)
 Power supply  100V : AC100V (50/60Hz)
 200V : AC200V (50/60Hz)
 Current consumption  Transmitter : 4.6VA 50Hz・2.9VA 60Hz
 Receiver : 4.7VA 50Hz・3.0VA 60Hz
 Ambient temperature range  -10 to +40˚C (no condensation and freezing)
 Explosion-proof structure  Combination of "Intrinsically safe explosion-proof (ia)" and "Explosion-proof (d)"
 Target gas  Flame-proof grade explosion class 2, Ignition temperature G4
 Installation area  Hazardous area class 1, or class 2
 Wiring  Terminals
 Entrance of cable lead-in fitting  Pressure-resistant packing type JIS B0202 : 
 Nominal designation of screw thread for thick steel conduit tube G1(PF1):CTG28
 Entrance of protection tube  G3/4 (PF3/4)
 Weight  Transmitter/Receiver Approx. 12.5kg/unit
 Appearance  Stainless steel plate, bake-coated with heat curing epoxy resin (Munsell N7)

 

Related Product
smoking
sensor lighting hanseung
Takex