Product Overview

General

The KL3361 and KL3362 oscilloscope terminals enable decentralized pre-processing of analog input data. The input values are digitized with a 14-bit resolution and written into an internal memory. A powerful pre-processing processor can determine or monitor the following values, among others:

• Maximum value of a recording
• Minimum value of a recording
• RMS value of a recording
• Arithmetic mean of a recording
• Peak-peak value of a recording
• Envelope curve monitoring
• Cycle duration
• Most frequent value of a recording
• etc.

The result or all the measured values are transported to the higher-level automation unit.

Note	Not all bus couplers support the KL3361 and KL3362 oscilloscope terminals. These include BK2000, BK3000, BK3100, BK4000, BK4500, BK5000, BK7500.

KL3361

Single-channel oscilloscope terminal for an input voltage range of -16 mV to +16 mV.

Typical application:
Logging and pre-processing of the differential signal from strain gauges in a bridge circuit.

KL3362

Two-channel oscilloscope terminal for an input voltage range of -10 V to +10 V.

Typical application:
Logging and pre-processing of standard analog signals.