Optical incremental encoder SPTSM as kit encoder

Compact kit encoder for precise position measurement

The SPTSM series is a versatile optical kit incremental encoder that has been specially developed for confined installation conditions. With a 30 mm housing and a shallow installation depth of just 17 mm, it is ideal for applications where space is limited.

Thanks to its non-contact measuring method, the encoder is virtually wear-free and offers a long lifetime. The optionally available through-hole in the housing cover allows it to be used with longer shafts if required.

Signals are transmitted via TTL or line driver outputs, which offer different advantages depending on the application:

TTL enables simple integration into control systems.
Line Driver (differential, optional) offers interference-free signal transmission over longer cable runs.
The electrical connection is made via contact pins or a lockable plug connection, depending on requirements. The maximum speed is up to 100 rpm, whereby 800 rpm is possible for short periods. The usable number of pulses is limited by the cut-off frequency of 100 kHz.

Options:

• Number of pulses: 50, 96, 100, 200, 256, 360, 400, 500, 512, 1000, 1024 pulses/rev (on request up to max. 5000 pulses/rev)
• Shaft diameter: 4 mm, 5 mm, 6 mm, 6.35 mm or 8 mm
• Housing cover with or without through-hole
• Output electronics: TTL or line driver
• Electrical connection: Contact pins or 5-pin lockable plug connection