Incremental Encoder RE40

The small size encoders series E40 feature great accuracy and compact size. The incremental encoder E40 can be supplied with different mechanical flanges: the type E40 has 6 fixing holes on diameter 30 mm, while the type 40A has 4 holes on diameter 25.4 mm; the encoder E40V has a front fixing screw, and the series E40Q is provided with a square flange of mm 43×43. The types E40M and E40S are hollow shaft encoders designed for motor coupling, respectively by joint and by anti-rotational elastic metal support. For all the types the ppr no. ranges from 2 to 12500, with or without zero pulse (E40 or E41). The series standard case is out of ABS plastics, with axial or radial cable or connector outlet; series RE40 with aluminium housing and IP65 radial cablepress outlet is also available.

The range of incremental encoders fit to be coupled to motor shafts includes different mechanical types: the series RE400, with flange diameter 53.5 mm and RE470, with flange diameter 72 mm, provide a coupling joint, while the series RE410 and RE450 avail on a hollow shaft. Different measures are available for the joint hole and for the shaft diameter. All the types are housed in a metal case. The connection type and position can be chosen among different options, as well as the output signal formats. The pulses per revolution number ranges from 2 to 12500. The zero reference pulse option is available for all the series (type RE401/RE411/RE451/RE471)

Engineered on the basis of a compact innovative technology, the incremental encoders E30, offer great accuracy and reliability in a small size, and an excellent price/performance ratio. The incremental encoders E30 are available both in the bidirectional version (E30) and in the bidirectional type with zero reference pulse (E31); the pulses per revolution no. ranges from 2 to 12500. Their body diameter measures 30 mm only, with shaft diameter 4 or 6 mm. The encoder E30 is housed in an ABS plastic case, with axial cable or connector outlet. The output signals can be provided in NPN open collector, push-pull or line-driver format.

Compact sized encoders series REC fit to any application where short body dimensions are required – the case length only measures 38 mm. REC encoders are available with different mechanical versions: with round flange and servo copling (type REC520/REC540), square flange (REC620) or hollow shaft, with (REC450) or without elastic support(REC440). The case is out of strong aluminium and connections are ensured by the connector type M12, or optionally by cable. The encoder with M12 connector output is UL Listed for the canadian and US markets. The pulses per revolution number ranges from 2 to 12500.