ปลดการซ่อมแซมปิด

สำนักงานผู้แทนประเทศไทย

The Pretium Bang Na, Unit 91/8
Moo.15 Bang Na-Trat Frontage Road
Bang Kaeo, Bang Phli District, Samut Prakan 10540, ประเทศไทย

+66 2117 4900
sales@beckhoff.co.th
www.beckhoff.com/th-th/

KL3404 | Bus Terminal, 4-channel analog input, voltage, ±10 V, 12 bit, single-ended

KL3404 | Bus Terminal, 4-channel analog input, voltage, ±10 V, 12 bit, single-ended

KL3404 | Bus Terminal, 4-channel analog input, voltage, ±10 V, 12 bit, single-ended

Run LED 1
Run LED 3
Run LED 2
Run LED 4
Power contact
+24 V
Power contact 0 V
Input 1
Ground
Input 3
Ground
Input 2
Ground
Input 4
Ground
Top view 
Contact assembly 
KL3404 | Bus Terminal, 4-channel analog input, voltage, ±10 V, 12 bit, single-ended

KL3404 | Bus Terminal, 4-channel analog input, voltage, ±10 V, 12 bit, single-ended

The analog input terminal KL3404 processes signals in the range between -10 and +10 V. The voltage is digitized to a resolution of 12 bits and is transmitted, electrically isolated, to the higher-level automation device. In the KL3404 Bus Terminal, the four inputs are 2-wire versions and have a common ground potential. The reference ground of the inputs is the internal ground. The LEDs indicate the data exchange with the Bus Coupler.

Product status:

regular delivery

Product information

Technical dataKL3404
Number of inputs4
Power supplyvia the K-bus
Signal voltage-10…+10 V
Technologysingle-ended
Internal resistance> 130 kΩ
Common-mode voltage UCM
Conversion time~ 2 ms
Resolution12 bit (for 0…10 V range: resolution 11 bit)
Measurement error/uncertainty< ±0.3% (relative to full scale value)
Electrical isolation500 V (K-bus/signal voltage)
Current consumption power contacts
Current consumption K-bustyp. 100 mA
Bit width in the process imageinput: 4 x 16 bit data (4 x 8 bit control/status optional)
Configurationno address or configuration setting
Special features
Weightapprox. 75 g
Operating/storage temperature-25…+60°C/-40…+85°C
Relative humidity95%, no condensation
Vibration/shock resistanceconforms to EN 60068-2-6/EN 60068-2-27
EMC immunity/emissionconforms to EN 61000-6-2/EN 61000-6-4
Protect. rating/installation pos.IP20/variable
Approvals/markingsCE, UL, ATEX, IECEx, DNV GL
Pluggable wiringfor all KSxxxx Bus Terminals
Ex markingATEX:
II 3 G Ex ec IIC T4 Gc
IECEx:
Ex ec IIC T4 Gc
Housing dataKL-12-8pinKS-12-8pin
Design formcompact terminal housing with signal LEDsterminal housing with pluggable wiring level
Materialpolycarbonate
Dimensions (W x H x D)12 mm x 100 mm x 68 mm
Installationon 35 mm DIN rail, conforming to EN 60715 with lock
Side by side mounting by means ofdouble slot and key connection
Markinglabeling of the BZxxx series
Wiringsolid conductor (s), flexible conductor (st) and ferrule (f): spring actuation by screwdriver
Connection cross-sections*: 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 AWGs*: AWG28…14,
st*: AWG28…14,
f*: AWG26…16
s*: AWG28…16,
st*: AWG28…16,
f*: AWG26…16
Stripping length8…9 mm9…10 mm
Current load power contactsImax: 10 A

*s: solid wire; st: stranded wire; f: with ferrule

Ordering information
KL3404Bus Terminal, 4-channel analog input, voltage, ±10 V, 12 bit, single-ended
KS3404Bus Terminal, 4-channel analog input, voltage, ±10 V, 12 bit, single-ended, pluggable wiring

Loading content ...

Loading content ...

© Beckhoff Automation 2024 - Terms of Use