Key Parameters & Specifications Product Line: Bettis™ EI Series Type: Electric Actuator (Non-intrusive) Model: EI-DN-202 (Specific size and torque rating) Configuration: 00-000 (Standard configuration without options) Action: Quarter-turn (90°) Torque Output: Model 202 - specific torque range (consult torque charts) Mounting: ISO 5211 mounting interface for direct valve mounting Power Supply: Standard voltages available (110VAC, 220VAC, 24VDC, etc. - verify specific) Control: Non-intrusive with local control interface Enclosure: Weatherproof and explosion-proof options available Duty Cycle: Suitable for on-off and modulating applications Key Features Non-Intrusive Design: All settings and diagnostics accessible without opening electrical compartment Integral Controls: Built-in controller with local display and pushbuttons Graphic Display: LCD for status indication and configuration Profibus/Foundation Fieldbus: Optional communication protocols Torque Monitoring: Continuous torque measurement for valve protection Data Logger: Built-in event recorder for diagnostics Manual Override: Handwheel for manual operation Thermostatic Heater: Prevents condensation (standard) Typical Applications Oil and Gas: Pipeline valves, emergency shutdown systems Water Treatment: Isolation valves, control valves Power Generation: Cooling water systems, fuel handling Chemical Processing: Automated on-off control HVAC: Large damper and valve control Marine: Ballast systems, fuel transfer Specifications Details Parameter Value Actuator Type Quarter-turn electric Torque Model 202 - consult data sheet Rotation 90° ±5° (adjustable) Duty Cycle S2-15 min / S4-50% (modulating) Enclosure Rating NEMA 4/4X / IP66/67 (standard) Temperature Range -20°F to 140°F (-29°C to 60°C) Power Supply 110/220 VAC, 24 VDC (specify) Control Open/close, modulating, or bus Display Graphic LCD Manual Override Handwheel standard Mounting ISO 5211 Approvals ATEX, IECEx, CSA (optional)