Stainless Steel Rotary Encoders from AMCI

Terryville, CT – AMCI’s DuraCoder® brand encoders are now available with stainless steel housings and an IP69K rating for operation in the most extreme conditions. AMCI DuraCoders have a superior shaft load rating; providing a longer life cycle than other encoders. Many industrial applications require encoders that withstand a variety of harsh environments. AMCI’s stainless steel DuraCoders reliably perform in applications where standard encoders fail.

With a standard IP67 rating, and IP69K rated versions available, end-users can take advantage of the DuraCoder’s protection against high pressure and high temperature wash downs; or liquid ingress from long-term immersion in water or contaminants. The DuraCoder product line comes standard with a 2.5” (63mm) housing and an oversized double row sealed bearing. Solid shaft and hub shaft versions are available with a variety of sizing options. Shaft loadings of up to 100 lbs. radial/50 lbs. axial provide maximum durability for applications that require superior strength. DuraCoder brand encoders are available in six different versions: SSI, Digital, Analog, Incremental, DeviceNet, and Ethernet/IP.

Applications that benefit from the stainless steel DuraCoder design include food/beverage processing, specialty vehicles, cranes, energy generation equipment, chemical/petroleum processing, wastewater treatment plants, offshore/marine environments, steel mills, and many other indoor and outdoor installations. With the ability to withstand the harshest environments, the DuraCoder remains the perfect solution for heavy-duty applications.

® DuraCoder is a registered trademark of Advanced Micro Controls Inc. (AMCI)

Advanced Micro Controls Inc.
www.amci.com

ControlLogix Interface Communicates with EnDat Sensors

Terryville, CT – A direct interface to EnDat position encoders is now available for the 1756 ControlLogix PLC. The AMCI 7272 module is a digital, bidirectional interface for EnDat encoders, with features including latch inputs, onboard diagnostics, and read/write access. Utilizing Rockwell Automation licensed technology, the 7272 EnDat Interface PLC module is 100% compatible with the 1756 ControlLogix PLC.

The 7272 EnDat interface module directly interfaces with all Heidenhain EnDat 2.1 rotary encoders, high accuracy angle encoders, and linear scales. The module is digital, two-channel, and bidirectional; enabling it to transmit position values as well as read and update information stored in the encoder, or save new information. For high system reliability, sensor data such as application-specific parameters, compensation tables, error detection, and diagnostic capabilities are made available with this module. Several other features come standard.

EnDat position sensors are bidirectional, and thanks to the serial transmission method supported by AMCI’s 7272 module, only four signal lines are required. They are also self-commissioning, reporting all the encoder’s properties to the controller at power up. OEMs can download application specific data to the encoder’s freely definable memory area. By using the AMCI EnDat interface module, use of these valuable functions is made available through the ControlLogix PLC.

AMCI’s EnDat interface module paired with a Heidenhain EnDat encoder provides a feedback solution for all applications in motion control. Examples of applications that benefit from this pairing include machine tool, printing, and robotics.

Advanced Micro Controls Inc.
www.amci.com