DM2 Series C Safe Exhaust Valve, Explosion Proof

Scraped SKU: 299854 2026-06-05 02:06:46

Attributes

Part NumberDM2CDB20B2X019

Description

- Monitoring, and air flow control functions are simply integrated into two identical valve elements - Asynchronous movement of valve elements is detected by the dynamic monitoring and the valve latches in the safe condition, resulting in a residual outlet pressure of less than 1% of supply - Reset can only be accomplished by the integrated electrical (solenoid) reset; the valve cannot be reset by removing and re-applying supply pressure - Poppet design that is dirt tolerant, wear compensating for quick response and high flow capacity - Explosion-proof Coils contain any spark originating from within the coil or housing preventing the ignition of any flammable material in the surrounding environment, resulting in a larger explosion - Includes a pressure switch with both normally open (NO) and normally closed (NC) contacts to provide status feedback to the control system indicating whether the valve is in the lockout or ready-to-run condition - Inlet and outlet ports on both sides provide for flexible piping (plugs for unused ports included) - SISTEMA Library available for download

Specifications

VALVE TYPESafe Exhaust - Hazardous Location
SERIESDM2C Series
VALVE FUNCTIONRedundant 3/2 Single Solenoid
CONSTRUCTIONDual Poppet
ACTUATIONElectrical
SOFT STARTNot Included
LOCKOUTNot Included
MONITORINGInternal
VOLTAGE110/120 VAC
FEEDBACKNot Included
COMMUNICATIONN/A
RESETSolenoid
THREAD TYPEG
INLET SIZE1/4"
OUTLET SIZE1/4"
EXHAUST SIZE3/4"
BASIC SIZE2
PORTS 1-2 FLOW1.7 Cv (1673 Nl/min)
PORTS 2-3 FLOW2.6 Cv (2558 Nl/min)
FEEDBACK RATINGN/A
POWER CONSUMPTION36 VA inrush; 24.6 VA holding
SOLENOID CONNECTION3 Lead Wires with Conduit
FEEDBACK CONNECTIONN/A
SOLENOID/SENSOR PIN CONFIGURATIONN/A
OPERATING PRESSURE MAX150 psig (8.3 bar)
PILOT SUPPLYInternal
PRESSURE GAUGEN/A
HEIGHT10.32 in (262.2 mm)
LENGTH4.50 in (114.3 mm)
WIDTH4.74 in (120.4 mm)
WEIGHT5.3 lbs (2.4 kg)
MOUNTINGBase Mount
AMBIENT TEMPERATURE15 to 122 F (-10 to 50 C)
MEDIA TEMPERATURE40 to 175 F (4 to 80 C)
FLOW MEDIAFiltered, lubricated or unlubricated (mineral oils according to DIN 51519, viscosity classes 32-46)
VALVE BODY MATERIALCast Aluminum
POPPET/SPOOL MATERIALAcetal and Stainless Steel
SEAL MATERIALBuna-N
SAFETY CATEGORYCategory 4
PL RATINGPL e
SAFETY INTEGRITY LEVELSIL 3
DGUV CERTIFICATIONYes
CE CERTIFICATIONYes
EAC DECLARATIONYes
CSA/UL CERTIFICATIONN/A

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