1756-HYD02: Hydraulic Servo Module
The 1756-HYD02 is the Hydraulic Servo Module covered on this page. The attribute that decides whether it fits the existing installation without modification is 5.5 Watts.
What separates this variant from its siblings is hydraulic servo module. A processor or controller is selected on memory, scan time and platform compatibility before anything else. hydraulic servo module sets how much programme fits, how fast the logic executes and which I/O and networks the unit can host — the three things that decide whether an existing application migrates without a rewrite. Confirming 5.5 Watts against the installed controller family is the check that prevents a processor that boots but cannot run the existing project.
| Feature | Specification |
|---|---|
| Manufacturer | Rockwell Automation |
| Brand | Allen-Bradley |
| Part Number | 1756-HYD02 |
| Module Type | Hydraulic Servo Module |
| Series | 1756 ControlLogix |
| Part Number | 1756-HYD02 |
| Servo Loop | Proportional, Integral and Differential (PID) with Feed-Forwards and Directional scaling |
| Gain Resolution | 32-bit floating point |
| Absolute Position Range | 230,000 LDT counts |
| Rate | 500 Hz to 4 kHz (Selectable) |
| LDT Input | PWM, Start/Stop rising or falling edge |
| Registration Input | Optically isolated, current sinking input |
| Analog Output | ±10V dc |
| Analog Output Resolution | 16 bits |
| Discrete Outputs | Solid-state isolated relay contacts |
| Discrete Output Operating Voltage | 24VDC, Nominal |
| Axes per Module | 2 |
| Axes per Controller | 32 |
| Backplane Current (5 Volts) | 700 milliamps |
| Backplane Current (24 Volts) | 2.5 milliamps |
| Power Dissipation | 5.5 Watts |
| Removable Terminal Blocks | 1756-TBCH, 1756-TBS6H |
| Count Range | 0-16, 214, 777 |
| Location | Chassis (Any Slot) |
| Slot Width | 1 |
| UPC | 10612598300515 |
Related Configurations
Other published configurations in the same family — confirm the distinguishing specification against your installation:
| Related Part Number | Configuration Difference |
|---|---|
| allen-bradley-1756-h4fxof2f-controllogix-high-speed-analog-i-o-module | confirm the configuration against your installation |
| allen-bradley-1756-hist1g-controllogix-factorytalk-historian-me-module | confirm the configuration against your installation |
| allen-bradley-1756-hsc-controllogix-high-speed-counter-module-2-channel | confirm the configuration against your installation |
Availability & Condition at AutoDCSTech
| Part Number | 1756-HYD02 |
|---|---|
| Availability | In Stock |
| Condition | New |
| Warranty | One Year |
| Origin | US |
