Allen-Bradley 1756-M02AE Servo Analog Encoder Module

The Allen-Bradley 1756-M02AE is an analog encoder (AE). This module has two axes and a quadrature-position feedback output. This module controls drives or actuators that need either a +/- 10V velocity or a torque reference input. It ensures that the actuator (motor) follows the profile by monitoring the position feedback via the quadrature encoder input. It also generates an analog command reference for the drive. The 1756-M02AE module functions with several quadrature-output rotary and linear transducers. It can be mounted to a ControlLogix chassis, including the 1756-A4, 1756-A7, 1756-A10, 1756-A13, and the 1756-A17, but it requires an RTB, or Removable Terminal Block. The 1756-TBCH or the 1756-TBS6H RTB are both compatible this module, and they can be installed in any available slot of the chassis.

Technical specifications for 1756-M02AE

ManufacturerRockwell Automation

BrandAllen-Bradley

SeriesControlLogix

Part Number/Catalog No.1756-M02AE

Module TypeServo Analog Encoder Module

Axes per ModuleTwo (2)

Axes per ControllerThirty-Two (32)

Input TypeEncoder input: Incremental AB quadrature with marker

Discrete Input typeOptically isolated, current sinking

Discrete Input operating Voltage24VDC

Servo Output TypeAnalog voltage

Servo Output Resolution16 Bits

Thermal Dissipation21.2 BTU-hour

Discrete OutputSolid-state isolated relay contact

Isolation Voltage50 Volts Continuous

Operating voltage24V DC (Class 2 source)

EnclosureNone

Backplane Current (24Volts)2.5 mA

Backplane Current (5Volts)700 mA

UPC10612598172396

Removeable Terminal BlocksRemoveable Terminal Blocks

Current Draw (5.1 Volts)1.2 amps

Power Dissipation6.2 Watts