KL3361 | Bus Terminal, 1-channel analog input, voltage, ±20 mV, 15 bit, oscilloscope function
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 | Bus Terminal, 1-channel analog input, voltage, ±20 mV, 15 bit, oscilloscope function
The KL3361 analog input terminal makes it possible to perform non-central preliminary processing of analog values. It is designed to measure a voltage in the mV range, such as occurs at a strain gauge full bridge. For operation of the full bridge, the KL3361 also has an internal 5 V supply. The input values are digitized 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 or all the measured values are transported to the higher-level automation unit.
Product status:
regular delivery
Product information
| Technical data | KL3361 |
|---|---|
| Number of inputs | 1 analog, 1 trigger |
| Power supply | via the K-bus |
| Signal voltage | UIN: -16…+16 mV |
| Signal voltage UIN | -20…+20 mV |
| Technology | high-speed data logger |
| Internal resistance | > 1 MΩ (UB) |
| Supply voltage | 5 V DC, max. 20 mA |
| Conversion time | < 100 µs, configurable (10 µs with fast sampling mode) |
| Sampling rate | < 100 µs, configurable (10 µs with fast sampling mode) |
| Resolution | 14 bit + sign |
| Measurement error/uncertainty | < ±1% (relative to full scale value) |
| Internal memory | 32 kbytes |
| Current consumption power contacts | – (no power contacts) |
| Current consumption K-bus | typ. 120 mA with external SG power supply, typ. 140 mA with internal SG 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) |
| Special features | high-speed strain gauge analysis (for all fieldbuses) |
| Weight | approx. 55 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 |
| EMC immunity/emission | conforms to EN 61000-6-2/EN 61000-6-4 |
| Protect. rating/installation pos. | IP20/variable |
| Approvals/markings | CE, UL, ATEX, IECEx |
| Pluggable wiring | for all KSxxxx Bus Terminals |
| Ex marking | ATEX: II 3 G Ex ec IIC T4 Gc IECEx: Ex ec IIC T4 Gc |
| Housing data | KL-12-8pin | KS-12-8pin |
|---|---|---|
| Design form | compact terminal housing with signal LEDs | terminal housing with pluggable wiring level |
| Material | polycarbonate | |
| Dimensions (W x H x D) | 12 mm x 100 mm x 68 mm | |
| Installation | on 35 mm DIN rail, conforming to EN 60715 with lock | |
| Side by side mounting by means of | double slot and key connection | |
| Marking | labeling of the BZxxx series | |
| Wiring | solid conductor (s), flexible conductor (st) and ferrule (f): spring actuation by screwdriver | |
| Connection cross-section | s*: 0.08…2.5 mm², st*: 0.08…2.5 mm², f*: 0.14…1.5 mm² | s*: 0.08…1.5 mm², st*: 0.08…1.5 mm², f*: 0.14…1.5 mm² |
| Connection cross-section AWG | s*: AWG28…14, st*: AWG28…14, f*: AWG26…16 | s*: AWG28…16, st*: AWG28…16, f*: AWG26…16 |
| Stripping length | 8…9 mm | 9…10 mm |
| Current load power contacts | Imax: 10 A | |
*s: solid wire; st: stranded wire; f: with ferrule
| Ordering information | |
|---|---|
| KL3361 | Bus Terminal, 1-channel analog input, voltage, ±20 mV, 15 bit, oscilloscope function |
| KS3361 | Bus Terminal, 1-channel analog input, voltage, ±20 mV, 15 bit, oscilloscope function , pluggable wiring |
Loading content ...
Loading content ...
© Beckhoff Automation 2024 - Terms of Use