Overview
The Siemens 364-02077 is a 3-Way Mixing Stainless Steel Valve assembly paired with a Siemens SAS61.03U Powermite 599 MT Series electronic actuator. Operating on a 24 VAC/DC supply voltage, this assembly is designed to blend hot and cold fluid streams to deliver precise proportional temperature control for small to medium HVAC and terminal unit building automation applications, responding reliably to 0-10 Vdc or 4-20 mA control signals.
Features
- Durable stainless steel body with female NPT by female NPT (FxF) end connections
- Integrated SAS61.03U non-spring return electromotoric actuator
- Fast 30-second runtime for agile response
- Direct-coupled universal bonnet for easy installation and maintenance
- Maintenance-free actuator with auto-calibration for stroke detection
Specifications
- Valve Size: 0.5 inch
- Flow Coefficient: 4.0 Cv
- Configuration: 3-Way Mixing
- Supply Voltage: 24 VAC/DC
- Control Signal: 0-10 Vdc or 4-20 mA
- Positioning Force: 90 lbs (400 N)
- Nominal Stroke: 5.5 mm (7/32 inch)
- Enclosure Rating: IP54
- Feedback Signal: 0-10 Vdc position feedback
- Body Material: Stainless Steel
Applications
- Precise mixing of hot or chilled water in closed-circuit HVAC systems
- Terminal unit building automation and zone control systems
- Fan coil units, convectors, air handlers, and hydronic heating/cooling circuits


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