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YT-3450 Smart Positioner
Brand: Rotork YTCThe YT-3450 Series Smart Valve Positioner accurately controls valve stroke in response to an input signal of 4–20 mA from the controller.
The built-in microprocessor optimizes the positioner's performance and provides unique functions such as auto-calibration, PID control, and HART protocol communications.
Features- LCD display
- Limit switches
- PID control
- Feedback signal
- 4 buttons for local control
- Auto calibration
- HART communication
- Auto/Manual switch
Specifications
Brand
Ambient Temperature Range
- -30° to 85° C (-22° to 185° F)
Approvals & Certifications
- ATEX
- CE
- IEC
- IEC Ex
- KC
Conduit Connection
- PF 1/2 (G 1/2”)
Enclosure, Body Material
- 316 Stainless Steel
Environmental Protection
- IP66
Flow Capacity
- 70 LPM
Hysteresis
- ± 0.05% of Span
Independent Linearity
- ± 0.5% of Full Scale
Input Signal
- 4-20 mA
NPT Connection
- 1/4” NPT Female
Repeatability
- ± 0.3% of Full Scale
Supply Pressure
- bar: 1.4 to 7
- kPa: 140 to 700
- psig: 20.3 to 100