Incremental rotary encoder SEB

opticalmagneticsolid-shaft

Ø 50 mm Stout and reliable the incremental rotary encoders series SEB/SEB-Z can be employed in severe conditions. They can be supplied in the bidirectional type (SEB) or bidirectional with zero reference pulse (SEB-Z). The number of pulses per revolution ranges from 2 to 12500. The types SEB-M/SEBZ-M operate according to the magnetic principle, with a number of ppr ranging from 8 to 2048. The ABS plastic case offers high protection against environmental agents – IP65 degree, which can be upgraded to IP66 with the optional O-ring mounted on the encoder shaft. The connections are provided by cable or connector in axial position; the output signals can feature the NPN open collector, push-pull or line-driver format. AVAILABLE VERSIONS Bidirectional with (SEB-Z) or without zero pulse (SEB) Pulses/revolution: 2 ÷ 12500 Magnetic bidirectional with (SEBZ-M) or without zero pulse (SEB-M) Pulses/revolution: 8 ÷ 2048 TECHNICAL SPECIFICATIONS • - Round flange 50 mm diameter • - Shaft diameter 10 mm • - Voltage supply 5/30 Vdc • - Protection against short circuit and polarity reversal • - Power consumption 30/80 mA • - Max counting frequency 100 KHz / 200 KHz for ppr no. exceeding 1250 • - Electronic output: open collector NPN, Push-Pull, Line-driver • - Axial cable outlet, cable length 3 m (1 m for line driver output) or axial connector equipped with the flying part • - ABS plastic case • - Protection degree IP65 (optional IP66 with O-ring mounted on the shaft)