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Genuine Durable Car Component SRI990-CIMS7ZZZ-Y - High Quality

Foxboro SRI990-CIMS7ZZZ-Y is an electro-pneumatic valve positioner designed for precise control of pneumatic control valves in industrial process automation systems. It converts a standard 4–20 mA control signal into proportional pneumatic output, ensuring accurate valve positioning, stable process control, and improved system reliability.

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Specifications Manufacturer: Foxboro (Schneider Electric) Part Number: SRI990-CIMS7ZZZ-Y Product Type: Electro-Pneumatic Valve Positioner Series: SRI990 Actuator Type: Single Acting (B version equivalent structure) Input Signal: 4–20 mA DC (nexinstrument.com ) Mode of Operation: Direct acting (signal increase → output increase) Additional Inputs/Outputs: None (M) Built-in Limit Switch: None (S) Cable Entry: M20 × 1.5 with plastic cable gland (7) Electrical Classification: ZZZ (non-Ex version / standard industrial) Pneumatic Connection: 1/4" NPT via additional manifold (Y option) Supply Pressure: 1.4 to 6 bar (20–90 psi typical) Stroke Range: 8 to 260 mm (standard SRI990 range) Rotation Angle: Up to 95° (rotary actuator compatible) Output Signal: Pneumatic 0–100% of supply pressure Adjustment: Zero, span, damping, gain via mechanical potentiometers Mounting Standard: NAMUR / IEC 534 / VDI-VDE 3845 Protection Class: IP65 / IP66 (depending on housing variant) Housing Material: Aluminum alloy (industrial grade) Diagnostics: Basic analog control (no digital diagnostics) Operating Temperature: -40°C to +80°C Application: Industrial pneumatic valve control in DCS systems