Analog Input
KL3361
+24 V
24 V Output
+UB
+Uv
24 V Trigger
0 V
-UB
-Uv
No wire
Error LED
Output LED
Trigger LED
Top view
Contact assembly
Connection
+Uv
-UB
+UB
-Uv
The supply voltage Uv can be drawn from the terminal or can be supplied from an external source. The terminal supplies 5 V. The maximum input voltage U is limited to 10 V.
KL3361 | 1-channel oscilloscope terminal -20…+20 mV
The KL3361 analog input terminal makes it possible to perform non-central preliminary processing of analog values. The input values are digitised with a 14 bit resolution and written into an internal memory. An efficient processor can pre-process the values. Limit values and maximum and minimum values can be determined or monitored. The KL3361 can also carry out envelope curve monitoring. A trigger starts the cyclical processes. The result resp. all the measured values are transported to the higher-level automation unit.
| Technical data | KL3361 | KS3361 |
|---|---|
| Number of inputs | 1 analog, 1 trigger |
| Power supply | via the K-bus |
| Signal voltage UIN | -20…+20 mV |
| Internal resistance | > 1 MΩ (UB) |
| Supply voltage | 5 V DC, max. 20 mA |
| Resolution | max. 15 bits |
| Sampling rate | < 100 µs, configurable (10 µs with fast sampling mode) |
| Measuring error | < ±1 % (relative to full scale value) |
| Internal memory | 32 kbytes |
| Current consumption K-bus | 120 mA with external DMS power supply, 140 mA with internal DMS power supply from terminal (4 x 350 Ω) |
| Bit width in the process image | input/output:1 x 16 bit data (1 x 8 bit status, 1 x 8 bit control) |
| Weight | 75 g |
| Operating/storage temperature | 0…+55 °C/-25…+85 °C |
| Relative humidity | 95 %, no condensation |
| Vibration/shock resistance | conforms to EN 60068-2-6/EN 60068-2-27/29 |
| EMC immunity/emission | conforms to EN 61000-6-2/EN 61000-6-4 |
| Protect. class/installation pos. | IP 20/variable |
| Pluggable wiring | for all KSxxxx Bus Terminals |