---上海泽鹏科技专业销售controlair精密调压阀_电动减压阀_电气转换器_继动器_流量放大器

Type 550X Miniature I/P,E/PTransducer Accurate and economical electronic pressure control The Type 550X is an electronic pressure regulator that converts a variable signal (current or voltage) to a proportional pneumatic output. Its compact housing, accessible ports and easy adjustments provide an ideal answer to applications that are space-constrained. This economical instrument provides precision air pressure regulation to actuators, valves, positioners and other final control elements. An integral volume booster provides high flow capacity, increasing control speed in critical applications. Features •Compact Size Great for high density mounting •Easy Wiring Conduit, terminal block, M12 or DIN 43650 connections •Mounting Options Wall, panel, DIN rail, pipe or manifold mounted (Type-925) •Input/Output Ports on Front and Back Provides flexible pneumatic connections •External Zero and SpanAdjustments Convenient field calibration •Field Reversible Capability Output is inversely proportional to input signal •IntrinsicSafetyApprovals Factory Mutual (FM) Canadian StandardsAssoc. ATEX (option) (CSA) 8 Functional Specifications Standard Range High Output Range Zero-Based Range Inputs 4-20 mA 0-5 VDC, 0-10 VDC, 1-5 VDC, 1-9 VDC Outputs psig 3-15 3-27 6-30 2-60 3-120 0-30 0-60 0-120 (BAR) (0.2-1.0) (0.2-1.8) (0.4-2.0) (0.14-4.0) (0.2-8.0) (0.0-2.0) (0.0-4.0) (