The MOOG G122-824-002 is a P-I servo amplifier for closed-loop control applications that require proportional and/or integral amplifiers. This model is an upgrade over the previous G122-824-001 version, adding several new features, including a 4-20 mA option for input 2, an output step button to help optimize the control loop, and improved thermal performance
The G122-824-002 servo amplifier features a compact DIN rail mount design that supports P, I or P&I control modes, and a user-friendly front panel with LED indicators and test points. It offers two single-ended inputs and a scalable differential input with zero and gain regulation. In addition, the feedback sensor excitation output, optional feedback derivative term “in place” output and jitter enabled input are included, and are CE certified
The amplifier is suitable for a variety of industrial control applications, including robots, machine tools, packaging machinery, printing machinery, textile machinery, and other automation equipment, providing precise motion control and position feedback for high-speed, high-precision motion control

MOOG T161-902A-00-B4-2-2A is an electro-hydraulic servo valve that adjusts hydraulic flow according to control signals for precise position, speed and force control. The main configurations of the servo valve include:
The T161 model indicates that it is an electro-hydraulic servo valve.
902A indicates that the valve has a maximum flow rate of 9 L/min and a maximum pressure of 210 bar.
00 indicates that the valve is of common design and material.
B4 Indicates that the electrical connection is a terminal box.
2 indicates that the valve has two proportional amplifiers.
2A indicates that the proportional amplifier is type A.
MOOG T161-902A-00-B4-2-2A servo valves are suitable for industrial applications requiring high precision and reliability, such as machine tools, injection molding machines, iron and steel metallurgy equipment, robots, etc. It has high dynamic response ability and stability to meet the complex control requirements. In terms of technical specifications, the servo valve has a rated flow rate of 100 LPM, a maximum pressure of 350 bar, a frequency response of 100 Hz, a spool stroke of 0.8 mm, a zero bias of 1 mA, a lag of 2% of full scale, a repeatability of 0.5% of full scale, and an operating temperature range of -20°C to +70°C

The MOOG G122-824-002 is a P-I servo amplifier for closed-loop control applications that can accept three input signals: two single-ended signals and a differential signal, and synthesize these signals into a single error signal, which is then scaled up and integrated. The amplifier is available in a wide range of configuration options, with an internal switch to select different control modes, including proportional control, integral control, or a combination of both
The G122-824-002 also features a user-friendly front panel with LED indicators and test points, as well as quick and easy setup and troubleshooting
In addition, the G122-824-002 is a functional upgrade over the previous -001 version, adding a 4-20 mA option for input 2, an output step button, and improved thermal performance
This servo amplifier is suitable for a variety of industrial applications, including machine control, robotics, process control and test and measurement
Its high-precision control capabilities, high reliability, and ease of use make it ideal for meeting the demanding requirements of modern motion control applications
The input signal range of the MOOG G122-824-002 servo amplifier is two single-ended signals: ±10V or 4-20 mA, and one differential signal: ±10V. The amplifier is able to synthesize these input signals into an error signal, which is then scaled up and integrated to generate the required control signal to drive the servo valve. The output signal can be in the form of a current, ranging from 0 to 2 amps, or in the form of a voltage, ranging from ±10V. In addition, both the proportional gain and the integral gain are adjustable, with adjustment ranges of 1 to 1000 and 0 to 0.01 s^-1, respectively.