SE Encoders - Simpson - #1

The SE Quadrature Dual-Shaft Encoders combine the most routinely-used features in one standard device, and are available with a selec­tion of five different resolutions (pulses/revolution). The cube-style unit uses an infrared light source and precision mechanical components to provide exact, repeatable counts. Mounting the encoder is quick and easy using the pre-drilled holes in the base flange, or the housing mounting holes located at each shaft output. This encoder can be used as a direct replacement for other brand encoders, with no blind holes to drill. The double-ended, flat-keyed shaft permits a choice of mounting positions. Chrome steel bearings provide 20% longer life than stainless steel bearings. To aid in troubleshooting, LEDs are located directly on the body to instantly verify correct output operation. Quadrature output is standard and can be externally scaled to provide any engineering unit (RPM, angular position, feet/min., etc.). Gold-plated connectors ensure max­imum signal transfer. Very low power consumption; typical current draw, 35mA @ 15DCV.

Specifications

System OK LED, operation/verification on trouble shooting aid INPUTS

12-28 DCV - 35mA@ 15DCV typical High noise immunity Short circuit protection Reverse polarity protection

Square wave with 50%

duty cycle 0 - 10,000 pulse/sec.

Housing--rugged anodized aluminum Shaft Rotation--either direction Shaft Speed--6,000 RPM max. Shaft--stainless steel Bearings--heavy-duty chrome steel Load--30lbs. radial; 10lbs. axial ENVIRONMENTAL 32°F to149°F (0-65°C)

Orderina Information

60 SE-060

100 SE-100

120 SE-120

360 SE-360

600 SE-600

Installation and Wiring

(4) 6-32 TAPPED ^<C_F^LJ^^NCE HOLES .200 DP ON 2.000 BC FRONT, BACK, Sl BOTTOM

NOTE: SHAFT EXTENSION DIMENSIONS ARE IDENTICAL FOR BOTH ENDS