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PL81 / PL82 read heads for SL110 / SL130 tape scales with interpolation electronics and TTL output signal PL81: TTL through open collector output PL82: A/B phase via TTL line driver interface (RS422) Max. Response speed: 5m/s Max. Resolution: 10µm (phase to phase) Easy installation and large mounting tolerances For universal measured value acquisition e.g. in automation For connection to SPS counter cards Protection class: IP67 available Resistant to oil, dirt, vibration and shock

The RESISTOMAT® model 2329 is particularly suitable for fast measurements of low resistances in automated processes. Up to 50 measurements per second can easily be performed. The device complies with the latest CE guidelines and is designed for laboratory use as well as heavy-duty industrial applications. A 2-fold and 4-fold comparator with switching outputs has been included for classifi cation and selection; this feature is particularly useful for serial tests. One special application involves the measurement of contact resistances (dry-circuit measurement); the load voltage in this case is limited to 20 mV in order to prevent fritting (DIN IEC 512). The RS232 (standard) and IEEE488, USB and Ethernet (option) computer interfaces allow the set-up of fully automatic testing stations. The PLC interface allows easy integration into your production process control.