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DM2C Series Double Valve DM2CNB21A21005

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  • Redundant control can achieve Category 4, PL e, when used with proper safety controls
  • Dynamic 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
  • Manual valve reset
  • Poppet design that is dirt tolerant, wear compensating for quick response and high flow capacity
  • PTFE backup piston rings enhances valve endurance enabling operation with or without in-line lubrication
  • 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
  • High flow, clog resistant silencer included
  • Base mounted for ease of valve replacement, captive valve-to-base mounting screws
  • Inlet and outlet ports on both sides (plugs for unused ports included)
  • SISTEMA Library available for download

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DM2CNB21A21005

$872.75

Quantity

Estimated Ship Date: 01/15/2025

*Estimated Ship Date based on standard manufacturing times for quantities of 10 or less. Shipments will be made anywhere in the United States.

Need Help? No Problem!

Customer Service

1-800-GET-ROSS

Technical Service
1-888-TEK-ROSS


Product Information

Series DM2C Series
Valve Function Redundant 3/2 Single Solenoid
Construction Dual Poppet
Actuation Electrical
Soft Start Not Included
Lockout Not Included
Monitoring Internal
Feedback Mechanical Pressure Switch
Reset Solenoid
Voltage 24 VDC
Thread Type NPT
Inlet Size 3/8"
Outlet Size 3/8"
Exhaust Size 3/4"
Basic Size 2
Ports 1-2 Flow 2.2 Cv (2165 Nl/min)
Ports 2-3 Flow 3.6 Cv (3542 Nl/min)
Feedback Rating Contacts - 0.1 A, 125/250 volts AC; 0.1 A, 30 volts DC; 0.3 A, 60 volts DC
Power Consumption 15 watts
Solenoid Connection 5-pin M12
Feedback Connection EN 175301-803 Form A
Operating Pressure Max 150 psig (8.3 bar)
Pilot Supply Internal
Height 10.32 in (262.2 mm)
Length 4.50 in (114.3 mm)
Width 4.74 in (120.4 mm)
Weight 5.3 lbs (2.4 kg)
Mounting Base Mount
Ambient Temperature 15 to 122 F (-10 to 50 C)
Media Temperature 40 to 175 F (4 to 80 C)
Flow Media Filtered, lubricated or unlubricated (mineral oils according to DIN 51519, viscosity classes 32-46)
Valve Body Material Cast Aluminum
Poppet/Spool Material Acetal and Stainless Steel
Seal Material Buna-N
Safety Category Category 4
PL Rating PL e
Safety Integrity Level SIL 3
DGUV Certification Yes
CE Certification Yes
EAC Declaration Yes