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New Gemini Reflex 12M03-00121-01 Model 234 Precision Amplifier Module CardThe MODEL 234 Precision Amplifier assembly is a high gain, low drift amplifier for use in a precise-regulated, closed-loop feedback system. Its wide range of derivative and integral stability adjustments can be used to establish a gain versus frequency characteristic to satisfy most applications . Advanced circuit design insures a high level of accuracy, noise immunity and reliability in industrial environments. A field-proven mounting arrangement provides reliable connection, but allows easy removal without disturbing permanent wiring. Front access and detailed technical manual makes installation and service easy. The MODEL 234 Precision Amplifier can be used with other REFLEX SERIES 200 CONTROL MODULES and POWER CONVERTERS for smooth, precise control in many applications. It is compatible with equipment of other manufacturers. SPECIFICATIONS SUPPLY: 120V AC ±10% 50/60 Hz. Single Phase AMBIENT TEMPERATURE: 0 to 40C (32-104°F) 50C in Cabinet OUTPUT: 0 to ± 6 volts at 5mA Maximum. INPUT: Reference: 0-1 mA corresponding to full output. Feedback: 0-300 volts DC with on board selection for 0-30, 0-50, 0-100, 0-200, 0-300 volt maximum. CURRENT LIMIT OUTPUT: Adjustable from 0-6 volts nominal with internal 10K potentiometer. FEATURES COMPACT, SELF-CONTAINEDMODERATELY PRICEDCOMPATIBLE WITH PACKAGED DRIVES OFMOST MANUFACTURERSPOSITIVE FRONT-ACCESS CONNECTION EASILY REMOVED, REPAIRED OR REPLACED CONSERVATIVELY RATED FOR RELIABILITYDETAILED TECHNICAL MANUAL Gemini's Control Modules consist of a number of basic or complex control functions contained on circuit boards that mount to brackets that are designed for ease in wiring and maintenance. Each board has on its front edge a number of terminals containing captive screws that mate with the top row of a conventional barrier terminal block on the bracket. The lower row of connections on the terminal block are used for the external wiring to the board. In this way, if a board is removed or replaced, the external wiring is not disturbed, and there is no need to worry about replacing the individual wires. All connections are made at the front of the assembly, eliminating any need for reverse or side access.Applications include AC motor soft starters, winders, printing presses, cranes and hoists, elevators, ac and dc power supplies, motor controls for ac, dc, and wound rotor motors, and much more. These modular elements can be used alone or in combination to provide complete control solutions for system integrators, plant engineers, or OEM's.Gemini Controls was the original designer of the Reflex line and continuous to manufacture it today. Shipping rates are for the USA only. Shipments to other countries will require additional payments for freight and processing.Check out our other listings for more parts and items.