747 Series, 230 VAC hazardous location bobina con 180 Deg 1/2" NPT conector - ATEX, IECEx, CSA

747JN23BD : 747 Series, 230 VAC hazardous location bobina con 180 Deg 1/2
Technical Features [ + ]

Model 747 Series hazardous location coils are designed for Sun's FLeX Series switching and proportional solenoid valves and for newer Sun valves that use the 16-mm actuator tubes. All models include ATEX, IECEx, and NEC, CEC/CSA certifications.

  • This coil is CE compliant.
  • RoHS compliant. Restricted materials less than 0.1% total by weight.
  • All hazardous location coils are certified for gas and dust environments (T4 compliant for gas and T135° C for dust).
  • IP66 rating (with suitable certified cable entry or conduit per IEC 60529).
  • Includes vibration-resistant push-to-connect terminal block. Power cable with mating connector is required and not included with this product.
  • The external steel shell is zinc-nickel plated (1000-hour salt fog protection).
  • Fin-free design prevents build up of grease, dust and debris.
  • The coil is magnetically symmetrical and can be mounted in either direction on the solenoid tube without affecting performance.
  • AC coils are internally rectified.
  • See "Related Information" for Certification information, or click Full Data Sheet above to download complete details.
Technical Data [ + ]
Operating Temperature Range -40 to 158 °F-40 to 70 °C
Diametric Coil Clearance Requirement 2.36 in.59,4 mm
Fluid Temperature Through Valve (Maximum) 158 °F70 °C
Corrosion Resistance (ASTM B117, ISO 9227 5% saline) 1000 hours salt fog (zinc-nickel)1000 hours salt fog (zinc-nickel)
Voltage/Frequency 230 VAC 50/60 Hz (-15%/+0%)230 VAC 50/60 Hz (-15%/+0%)
Duty Cycle Rating 100 %100 %
conector 1/2" NPT female connector1/2" NPT female connector
Solenoid Tube Diameter .63 in.16 mm
Coil Nut Torque 4.5 lbf in.0,5 Nm
Model Weight 1.80 lb0,80 kg
IP Rating IP66 (with suitable cable entry/conduit)IP66 (with suitable cable entry/conduit)
Used With [ + ]

What models can this kit be used with?

  • DBAF 3-vías direccional, operada por solenoide carrete válvula - capacidad de pilotaje (740 Series)
  • DFBD FLeX Series 2-vías , 2-stage, direccional, operada por solenoide disco válvula con anti-retorno de caudal inverso - caudal 2-1, 3000 psi (210 bar)
  • DFBE FLeX Series 2-vías , 2-stage, direccional, operada por solenoide disco válvula con anti-retorno de caudal inverso - caudal 2-1, 3000 psi (210 bar)
  • DFBF FLeX Series 2-vías , 2-stage, direccional, operada por solenoide disco válvula con anti-retorno de caudal inverso - caudal 2-1
  • DFBG FLeX Series 2-vías , 2-stage, direccional, operada por solenoide disco válvula con anti-retorno de caudal inverso - caudal 2-1
  • DFCI 2-vías , 2-stage, direccional, operada por solenoide disco válvula - caudal 1-2 (740 Series)
  • DLDF 2-vías , direccional, operada por solenoide carrete válvula (740 Series)
  • DMBD FLeX Series 3-vías, direccional, operada por solenoide carrete válvula - 3000 psi (210 bar)
  • DMBF FLeX Series 3-vías, direccional, operada por solenoide carrete válvula
  • DNBD FLeX Series 4-vías, 2-posiciones , direccional, operada por solenoide carrete válvula - 3000 psi (210 bar)
  • DNBF FLeX Series 4-vías, 2-posiciones , direccional, operada por solenoide carrete válvula
  • DTAF FLeX Series 2-vías , acción-directa , direccional, operada por solenoide blocking disco válvula
  • DTBF FLeX Series 2-vías , acción-directa , direccional, operada por solenoide blocking disco válvula
  • DTDF 2-vías , acción-directa , direccional, operada por solenoide blocking disco válvula (740 Series)
  • DWBF FLeX Series 3-vías, acción-directa , direccional, operada por solenoide blocking disco válvula
  • DWDF 3-vías, acción-directa , direccional, operada por solenoide disco válvula (740 Series)
  • RVCK FLeX Series 2-stage, solenoid-operated ajustable alivio válvula , normally vented
  • RVCL FLeX Series 2-stage, solenoid-operated ajustable alivio válvula , energize to vent
  • RVCM FLeX Series 2-stage, solenoid-operated ajustable alivio válvula , energize to block
  • RVCN FLeX Series 2-stage, solenoid-operated ajustable alivio válvula , normally blocked
Notes [ + ]
  • 1. Mount coil onto spool (tube) body.
  • 2. A cable entry hole is provided to accommodate any suitable certified flameproof cable entry device. Cable entry temperature may exceed 70° C (158° F).
  • 3. Remove terminal box cover and connect electrical supply and earth to terminal block. Conductors according to Note 4. Note: coil is polarity insensitive. The center terminal is the internal ground. Replace cover and secure with the four screws (M4 x ,7). Torque to min 1.92
  • 4. Connect external ground. North American applications: external earth (ground) connections. Use where local codes or authorities permit or require external earth (ground) connections. Torque to 1.25 ft-lbs (1.7 N-m).
  • 5. When installing with multiple coils, the coils must be spaced a minimum of 0.875" (22.23 mm) apart to ensure adequate heat dissipation.
  • A common practice to protect the internal bridge rectifier from unknown incoming voltage conditions is to install a TVS diode. For the 115-Vac coil, diode part number, 1.5KE250CA is recommended; for the 230-Vac coil, diode part number 1.5KE400CA is recommended. Depending on the application, diodes higher than 1500 W are recommended.
  • For installation in above-ground electrical systems in explosive atmospheres, procedures for all applicable codes must be observed. All work must be carried out by an electrician with adequate qualifications for hazardous locations.
  • Sun's 747 Series hazardous location coil requires more clearance than the FLeX 740 series coil. Sun manifolds with more than one cavity may not allow enough clearance for these coils. An additional 2.00” (50,8 mm) beyond the valve extension is needed for coil installation
Additional Resources [ + ]