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Beckhoff Automation FZE

C# 608, Dubai Silicon Oasis
P.O. Box No. 341007
Dubai, United Arab Emirates

+971 4 5015480
info@beckhoff.ae
www.beckhoff.com/ar-ae/

KL5151 | Bus Terminal, 1-channel encoder interface, incremental, 24 V DC HTL, 100 kHz

KL5151 | Bus Terminal, 1-channel encoder interface, incremental, 24 V DC HTL, 100 kHz

KL5151 | Bus Terminal, 1-channel encoder interface, incremental, 24 V DC HTL, 100 kHz

Signal LED CH. A
Signal LED CH. C
Signal LED CH. B
Signal LED
Gate/Latch
Power contact
+24 V
Power contact 0 V
A
C
B
+24 V
0 V
Gate/Latch
Top view 
Contact assembly 
KL5151 | Bus Terminal, 1-channel encoder interface, incremental, 24 V DC HTL, 100 kHz

KL5151 | Bus Terminal, 1-channel encoder interface, incremental, 24 V DC HTL, 100 kHz

The KL5151 Bus Terminal is an interface for connecting a 24 V incremental encoder (24 V HTL). A 32-bit counter with quadrature decoder and a 32-bit latch for the zero pulse can be read, set or activated. Alternatively, the KL5151 can be used as an up/down counter. The 24 V supply to the encoder can be provided directly via the terminal connection points.

Product status:

regular delivery

Product information

Technical dataKL5151
Technologyincremental encoder interface 24 V DC, EN 61131-2, type 1, “0”: < 5 V DC, “1”: > 15 V DC, typ. 5 mA
Number of channels1 incremental encoder
Encoder connectionA, B, C, gate/latch, 24 V
Sensor inputs1
Encoder operating voltage24 V DC
Encoder output current
Counter32 bit, binary
Limit frequency400,000 increments/s (with 4-fold evaluation)
Quadrature decoder4-fold evaluation
Zero-pulse latch32 bit
Commandsread, set, enable
Power supply24 V DC (-15%/+20%)
Current consumption power contacts
Current consumption K-bustyp. 40 mA
Bit width in the process imageinput/output: 2 x 32 bit data, 2 x 8 bit control/status
Weightapprox. 50 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
Pluggable wiringfor all KSxxxx Bus Terminals
Approvals/markingsCE, UL, ATEX, IECEx
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
KL5151Bus Terminal, 1-channel encoder interface, incremental, 24 V DC HTL, 100 kHz
KS5151Bus Terminal, 1-channel encoder interface, incremental, 24 V DC HTL, 100 kHz, pluggable wiring
KL5151-0021Bus Terminal, 1-channel encoder interface, incremental, 24 V DC HTL, 100 kHz, incremental encoder 1 x 32 bit A, B, capture input and 1 driver output 24 V, 0.5 A
KL5151-0050Bus Terminal, 1-channel encoder interface, incremental, 24 V DC HTL, 100 kHz, incremental encoder 2 x 32 bit A, B-track

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