PLMS | Programmable Linear Measurement Solution
- Programmable Incremental Feedback
- Absolute Feedback
The BEPC Programmable Linear Measurement Solution allows for the selection of the encoder type (absolute or programmable incremental), output type or protocol, measuring wheel type and size, optional mounting bracket, and optional programming kit (for the programmable incremental encoder). This wide array of component choices permit a flexible, robust measurement solution that can be fine tuned to meet the exact requirements of your application.
PLMS Step 1: Start with your spring loaded mounting bracket
Spring loaded mounting bracket
Stock #176742-02
This spring loaded mounting bracket fits 2.5” (63.5mm) shafted encoders with servo mounts, and 58 mm shafted encoders with clamping flanges. It allows convenient application of an encoder and measuring wheel solution directly to a surface being measured. The bracket features a torsion spring, adjustable to up to 10 lbs of force, which permits the encoder and measuring wheel to be mounted in almost any orientation, even upside down. The single pivot action allows the assembly to adjust travel and wheel pressure for variations in material height. All units in inches and mm unless otherwise noted.
Drawings & Documentation
PLMS Step 2: Choose your encoder
For programmable incremental or absolute feedback, choose one of these encoders.
Other encoder options are available. Contact Technical Support for more information.
Model A58SE
Ethernet absolute encoder
Choose your option:
- 3/8″ shaft
- MH Clamping flange
- Choose EtherCAT, EtherNet/IP, or PROFINET
Documentation:
Model A58SB
Bus absolute encoder
Choose your option:
3/8″ shaft
MH Clamping flange
Choose CANopen or SSI
Documentation:
Model A25SB
Bus absolute encoder
Choose your option:
3/8″ shaft
MC Servo mount
Choose CANopen or SSI
Documentation:
Model 25SP
Programmable incremental encoder
Choose your option:
3/8″ shaft
2.5″ (63.5mm) MC Servo mount*
Select output type, waveform, and PPR
Documentation:
*The MG flange is also an option, but it will limit the orientation of the encoder to 120° increments
PLMS Step 3: Select your measuring wheel
Measuring Wheels
British Encoder Products Company offers to measure wheels in four different contact surfaces, all made of high-grade aluminum alloy. For more information on choosing the right measuring wheel for your application, refer to our Measuring Wheels Datasheet and also our Technical Bulletin TB-108 Encoders with Measuring Wheels. Please specify 3/8″ as the bore size to match encoder chosen above.
Rubber Insert
Rubber insert wheels have less surface area in contact with the material, so more pressure is applied, resulting in less slippage. Rubber insert wheels are good for materials such as (but not limited to): paper, film, foil, hard plastic, and other smooth materials.
Polyurethane
This smooth, versatile material comes in different durometer ratings (that is, degrees of hardness). Polyurethane is good for materials such as (but not limited to): metal pipe, sandpaper, matting, cardboard/packaging, belting, insulated wire, metal, etc.
Knurled Aluminium
Knurled aluminium offers good traction, but should not be used with delicate materials. It is a good choice for materials such as (but not limited to): metal pipe, sandpaper, matting, cardboard/packaging, belting, insulated wire, metal, coarse fabric, cloth tape, rubber, rough wood, carpet, foam, insulation, or other rugged materials that won’t damage easily from constant contact with the wheel.
Hard Anodized Knurled Aluminium
Anodizing hardens the aluminium and prevents corrosion, so these wheels are good for harsh environments where there may be a washdown or exposure to corrosive elements. These wheels are also not meant for delicate materials, and are excellent for materials such as (but not limited to): coarse fabric, wood (i.e., lumber cut-to-length), or other durable materials.
PLMS Step 4: Consider your accessories
Angled Mounting Bracket
Stock #176389-01
This bracket simplifies installation of your linear measurement solution. Designed specifically for BEPC products, this bracket allows you to mount and install your encoder, bracket, and measuring wheel quickly and easily, without having to design, machine, or source a mounting solution .
USB Programming Kit
Stock #PR1-001 + Connector Cable
The USB Programming Kit is required for field programming capability for the Model 25SP, and is available with any connector. See below for the User Guide, Quick Start Instructions, the video to see how simple it is to program your Model 25SP.
Contact us, or call +44(0)1978 262100 to place an order or to speak with one of our Sales Engineers.
