Reliable operation and predictive maintenance
Features
SwitchGuard’s pneumatic capacity easily replaces any solenoid valve and other pneumatics accessories, providing a simple and reliable interface with the process control system. Programmable speed control enables adjusting the opening/closing times easily and provides trouble free long term valve operation. Diagnostic information is presented in easily understandable way to enable planned maintenance of potentially failing valve assemblies before they have chance to impact on the process.
Benefits
Specifications
Supply power: Loop powered, 4-20 mA. Binary 24 VDC possible via U/I converter
Communication: HART
Temperature range: -40 °C … +85 °C
Material: Anodized aluminum or stainless steel
Max . exhaust capacity: 700 Nm3/h (Cv 6.4)
Hazardous area approvals: Ex d, Ex ia (for complete list see technical bulletin)
