Explosion-Proof Coils
Now Available from Sun

Explosion-proof coilsWith the introduction of our new explosion-proof coils, you can now use Sun's high-performance solenoid valves in hazardous environments. These new coils are available in options certified to ATEX and CSA standards and can be used with many of Sun's 5000-psi (350-bar) rated solenoid-operated directional and electro-proportional cartridge valves (see list below).

Using Sun's explosion-proof coils and cartridges in your critical application provides:

  • CE compliance and an IP67 rating
  • Integral thermal protection
  • Operational reliability due to cartridge floating construction
  • High flow rates relative to physical size
  • More than 40 years of experience offering products with precise control

Sun's new explosion-proof coils can be used with most of Sun's 24-VDC directional control products.

Explosion-proof coils must be configured with the cartridge valve. For certification requirements, coils cannot be purchased separately. Coil model codes and product pages are provided for information only. See the applicable cartridge product page for ordering information. Example of a cartridge configured with the ATEX-certified explosion-proof coil: DAAL XCN-HN24AA

Detailed product information can be found on the explosion proof coils using the links below:

Coil Model Code Voltage Certification
777-HN24AA 24 VDC ATEX (certificate)
777-HN24AB 24 VDC CSA (certificate)


The following cartridges can be configured with 777 Series Explosion-Proof Coils:

Function Symbol Nominal Capacity Cartridge Model Cavity
2-way, Solenoid-Operated Directional Spool Valve -  Pilot Capacity DAAL .25 gpm
(1 L/min.)
DAAL T-8A
2-way, Soft-Shift, Solenoid-Operated Directional Spool Valve -  Pilot Capacity DAAA-MC .25 gpm
(1 L/min.)
DAALS T-8A
2-way, Solenoid-Operated Directional Spool Valve DL_A-XC 12 gpm
(45 L/min.)
DLDA T-13A
2-way, Soft shift, Solenoid-Operated Directional Spool Valve DL_A-MC 12 gpm
(45 L/min.)
DLDAS T-13A
2-way, Direct-Acting, Solenoid-Operated Directional Poppet Valve DT_A-XC 10 gpm
(40 L/min.)
DTDA T-13A
2-way, Soft Shift, Direct-Acting, Solenoid-Operated Directional Poppet Valve DT_A-MC 10 gpm
(40 L/min.)
DTDAS T-13A
2-way, Solenoid-Operated Directional Poppet Valve with Overlap DTCA-XC 6 gpm
(23 L/min.)
DTCA T-13A
2-way, Solenoid-Operated Directional Poppet Valve - After Check HDDA-XC 10 gpm
(40 L/min.)
HDDA T-11A
3-way, Solenoid-Operated Directional Spool Valve - Pilot Capacity DBAL-XH .25 gpm
(1 L/min.)
DBAL T-9A
3-way, Soft-Shift, Solenoid-Operated Directional Spool Valve - Pilot Capacity DBAA-MH .25 gpm
(1 L/min.)
DBALS T-9A
3-way, Solenoid-Operated Directional Spool Valve DMDA-XA 12 gpm
(45 L/min.)
DMDA T-11A
3-way, Soft Shift, Solenoid-Operated Directional Spool Valve DMDA-MN 12 gpm
(45 L/min.)
DMDAS T-11A
3-way, Direct-Acting, Solenoid-Operated Directional Poppet Valve DWDA-XA 7.5 gpm
(30 L/min.)
DWDA T-11A
4-way, 2-position, Solenoid-Operated Directional Spool Valve DN_A-XN 10 gpm
(40 L/min.)
DNDA T-31A
4-way, Soft Shift, 2-position, Solenoid-Operated Directional Spool Valve DN_A-MN 10 gpm
(40 L/min.)
DNDAS T-31A
4-way, 2-position, Solenoid-Operated Directional Spool Valve with Closed Transition DNCA-XX 8 gpm
(30 L/min.)
DNCA T-31A
4-way, 3-position, Solenoid-Operated Directional Spool Valve DNDC-XX 5 gpm
(20 L/min.)
DNDC T-31A
6-way, 2-position, Solenoid-Operated Directional Spool Valve DNDY-X 5 gpm
(20 L/min.)
DNDY T-61A
6-way, Soft-Shift, 2-position, Solenoid-Operated Directional Spool Valve DNDY-M 5 gpm
(20 L/min.)
DNDYS T-61A
Electro-Proportional Relief Valve - Pilot Capacity RBAP .25 gpm
(1 L/min.)
RBAP T-8A
Electro-Proportional Relief Valve - Pilot Capacity, High Pressure Setting with no Command RBAP .25 gpm
(1 L/min.)
RBAN T-8A
Electro-Proportional, Direct-Acting, Pressure Reducing/Relieving Valve with Open Transition PRDL 5 gpm
(20 L/min.)
PRDL T-11A
Electro-Proportional, Direct-Acting, Pressure Reducing/Relieving Valve with Open Transition PRDM 5 gpm
(20 L/min.)
PRDM T-11A
Electro-Proportional, Direct-Acting, Pressure Reducing/Relieving Valve PRDP 5 gpm
(20 L/min.)
PRDP T-11A
Electro-Proportional, Direct-Acting, Pressure Reducing/Relieving Valve PRDN 5 gpm
(20 L/min.)
PRDN T-11A
Electro-Proportional, Direct-Acting, Pressure Reducing/Relieving Valve  with Drain to Port 4 PSDP-M 5 gpm
(20 L/min.)
PSDP T-21A
Electro-Proportional, Direct-Acting, Pressure Reducing/Relieving Valve with Open Transition and Drain to Port 4 PSDL-M 5 gpm
(20 L/min.)
PSDL T-21A
Electro-Proportional Flow Control Valve - Normally Closed FPCC 10 gpm
(40 L/min.)
FPCC T-13A
Electro-Proportional Flow Control Valve - Normally Open FPCH 7 gpm
(28 L/min.)
FPCH T-13A
Electro-Proportional 3-way Flow Control Valve, Meter-in FM_A 9 gpm
(34 L/min.)
FMDA T-11A
Electro-Proportional 3-way Flow Control Valve, Meter-in FM_B 6 gpm
(23 L/min.)
FMDB T-11A