Norgren SCVA201EF0B02400 3/2 Safety Valve - IP65
Part Number: SCVA201EF0B02400
Quick Summary
SCVA201EF0B02400 self-monitoring safety valve protects pneumatic circuits in safety-critical applications. Engineers often struggle with maintaining continuous safety monitoring without adding complex evaluation systems, which can drive up downtime and maintenance costs. It delivers performance level e (cat. 4) per DIN EN ISO 13849-1 with DGUV approval and an IP65 protection rating for harsh environments. By design, it integrates a robust safety function with a compact form factor and DN range compatibility, enabling seamless integration into existing lines. This combination supports reliable safety, faster commissioning, and reduced total cost of ownership while maintaining high system availability.
Product Information
Extended Description
SCVA201EF0B02400 Norgren: Redundant valve assembly, pneumatic self- monitoring with integrated safety silencer | Ensures safe loading and venting | Requires no cyclical monitoring or evaluation system | A complete range in sizes - DN 8, 10, 20 and 32 | With the appropriate application, performance level “e” (cat. 4) of DIN EN ISO 13849-1 is achieved for the safety function “Pressure building up from ‘1’ to ‘2’ and pressure dropping from ‘2’ to ‘3’ “- DGUV approval
Medium
Compressed air
Operating Temperature
-10 ... 60 °C, 14 ... 140 °F
Operating Pressure
2 ... 10 bar, 29 ... 145 psi
Port Size
G3/4
Actuation
Solenoid pilot / Spring return
Function
NC
Valve operation
3/2
Flow
3900 l/m, 137.73 scfm
Materials - Body
Aluminium
Materials - Seals
Polyurethane
Certification - IP Rating
IP65
Dimensions - Height
224 mm
Dimensions - Length
188 mm
Dimensions - Width
263 mm
Weight
3.6 kg
Country of Origin
Germany
Range
SCVA
Brand
IMI Herion
0570275000000000
Connector, DIN form A
0881400000000000
18D Electro-mechanical pneumatic pressure switch, 1-16 bar
Feature: Redundant valve assembly with self-monitoring and integrated safety silencer → Business Impact: Minimizes risk by ensuring safe loading and venting without external monitoring systems, reducing engineering time and potential human error → Application: Pressurized pneumatic lines in packaging and automation lines benefit from immediate safety feedback and quieter operation. Feature: Operating range of 2 to 10 bar and -10 to 60 °C → Business Impact: Consistent performance across typical plant environments, reducing derating and unexpected downtime → Application: Industrial environments with temperature fluctuations and varying supply pressures. Feature: Aluminum body with polyurethane seals and IP65 rating → Business Impact: Durable construction improves corrosion resistance and ingress protection, lowering maintenance cycles and replacement costs → Application: Harsh factory floors, wash-down areas, and outdoor installations. Feature: 3/2 valve operation with solenoid pilot and spring return → Business Impact: Fast, reliable actuation with simple electrical control schemes, enabling straightforward PLC integration → Application: Safety-critical control loops where precise venting and loading timing are essential. Feature: DN range and port size G3/4 for easy compatibility → Business Impact: Seamless retrofit and expansion across standard pneumatic assemblies, reducing modification time → Application: Retrofit projects and new-line installations where standard porting is required. Industry Insight: Raw air quality and cycle times often dictate valve selection; choosing a self-monitoring design with integrated silencer and ISO 13849-1 PL e compliance helps you meet regulatory demands while maintaining performance metrics.
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FAQs
The SCVA201EF0B02400 uses a G3/4 port and offers solenoid pilot actuation with a spring return, delivering a compact, reliable 3/2 NC configuration suitable for safe pneumatic control.
It operates from 2 to 10 bar (29 to 145 psi) and withstands temperatures from -10 to 60 °C (14 to 140 °F), ensuring consistent performance across typical industrial environments.
Self-monitoring eliminates the need for external continuous monitoring systems, providing inherent safety feedback and reducing complexity, setup time, and potential maintenance points while maintaining compliance with safety standards.
Yes. The valve is designed to meet DIN EN ISO 13849-1 PL e (Cat. 4) and carries DGUV approval, reinforcing its suitability for safety-critical applications and regulatory compliance.
Mounting should respect the DN range and G3/4 port standard, ensure clean, regulated air supply within 2–10 bar, and confirm IP65-rated enclosure conditions to protect against dust and water ingress. The aluminium body and polyurethane seals support durable, low-maintenance operation.