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Industrieausrüstung /  Energieausrüstung /  Andere Energieausrüstung / 
Informationen über den produzenten
Firma:
Contranspower Co, Ltd
 
Adresse:
Huayangnian,huahaoyuan community,Jitou Town, Wuhou District
 
Telefon:
+86-28-85218395

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Intrinsic safety explosion barrier is an explosion-proof device with single channel, shunt-diode DC circuit that enables interactive electric signaling without short circuit while controlling energy transmission in order to prevent ignition in explosive atmosphere. 1.Applicable to Zone 0. 2.When serially connected to a transmission circuit, the barrier protects    the circuit and components in hazardous area from being affected by    a serious accident in the non-hazardous area. 3.Despite in the hazardous location, conventional wiring is available. 4.Intrinsical proof of operational signal is figured out easily and at lower    cost. 5.As SAF3-5 safety barrier has protection circuit, it will be not broken    if you wired in the wrong polarity. 6.SAF3-5 safety barrier employ crimping terminal wiring method. Model code SAF3-5 MTL728+ Explosion-proof construction Intrinsic safety construction(ExiaⅡB) Intrinsic safety construction(i2G4) Rated voltage DC24V±5%- Max. working voltage - DC25.5V Max. allowable voltage - DC26.6V Safety retention voltage AC/DC 250V Rating of a fuse 50mA Ambient temp. -20~60℃ -10~60℃ Basic circuit figure Operating condition 1.Place the valve in non-hazardous area. 2. Parts and connections cannot be changed. 3. Use with specified solenoid valves.  4. Allowable inductance for external connection: 10mH / Capacitance: 0.5 μF  4. Allowable inductance for external connection: 1mH / Capacitance: 0.05 μF
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Andere Waren dieses Produzenten :
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Return Model code  MVW344F-04-S  MVW344F-08-S  MVW344F-14-S Port size Rc3/8  Rc1/2  Rc3/4  Rc1  Rc1 1/4  Rc1 1/2  Rc2 Effective area of valve 70mm2   80mm2   200mm2   220mm2   700mm2   7
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Hold Model code MVW344N-04-D  MVW344N-08-D  MVW344N-14-D Port size Rc3/8  Rc1/2  Rc3/4  Rc1  Rc1 1/4  Rc1 1/2  Rc2 Effective area of valve 70mm2  80mm2  200mm2  220mm2  700mm2  750mm2  8
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Employing poppet structure for both main valve and pilot valve, this product has achieved optimal resistance to drains and dusts. Incorporated exhaust pressure protection system ensures reliable opera
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Hold Model code MVW7N-04-D   MVW7N-08-D   MVW7N-14-D Port size Rc3/8  Rc1/2  Rc3/4  Rc1  Rc1 1/4  Rc1 1/2  Rc2 Effective area of valve 70mm2  80mm2  200mm2  220mm2  700mm2  750mm2  800mm
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Suitable for single-acting actuators and diaphragm valves. Two types (NC, NO) are available. The valve incorporates plastic cassette valve, low power consumption solenoid, and DIN connector Compact in
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Sub-plate type solenoid valve focusing safety in operation and easy maintenance. Employing sizes complying with ISO and JIS standards, this valve is suitable for multiple applications With standardize
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Direct piping type 5-port solenoid valve that is a mainstay of Magster III series. With basic concepts of compact size, large flow, and low power consumption, this high-performance valve has been deve
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Model code         Port size      Applicable solenoid valve     Max. number of valves to be connected  Notes Individual exhaust MVM3F-02-SE1    Rc1/8    Rc1/4 Rc3/8 MVW1F-02    MVW1FR
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Large connection terminal enables easy wiring connection. (03 / 08 type) Highly durable, reliable performance of the solenoid valve has been achieved using oilless packing for a spool packing of the m

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