7228AC by Copley Controls

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7228AC is a DC Servo Amplifier manufactured by Copley Controls. Part of the DC Servo Amplifiers series, it supports Hall sensors and requires a +5V supply voltage. The amplifier provides a differential quadrature master encoder and supports digital channel inputs. Enable inputs and a motor overtemperature switch are available.

Technical Specifications

Analog Input Circuit
Available

Channel B Receiver
Available

Circuit Configuration
Pulse & Direction, single-ended open-collector

Digital Channel Inputs
Supported

Direction Receiver
Copley Driver

Enable Inputs (/pos, /neg)
Available

Encoder Circuit Power
+5V, 250mA max

Hall Sensors
Supported

Motor Overtemperature Switch
Available

Quadrature Master Encoder
Differential

Signal Ground Connection
Amplifier signal ground must connect to controller ground

Supply Voltage
+5V

Temperature Sensor Input Circuit
Available

TTL Circuit Power
Available

Click here for product datasheet

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