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Leuze electronic KRTL 3B Manual

Leuze electronic KRTL 3B Manual

Laser contrast scanner

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KRTL 3B
10 - 30 V
DC
 Red light laser transmitter
 Various teach variants
 Small light spot
 Switching threshold adjustment via
EasyTune
 Level adaptation for glossy objects
 Keyboard lockout
 Remote teach via cable
 Pulse stretching 20ms
IEC 60947...
IEC 60947...
Accessories:
(available separately)
 Mounting systems (BT 3...)
 Cable with M8 or M12 connector (K-D ...)
Leuze electronic GmbH + Co. KG
info@leuze.de • www.leuze.com
Dimensioned drawing
60mm
Electrical connection
IP 67
In der Braike 1 D-73277 Owen Tel. +49 (0) 7021 573-0
A
Green indicator diode
B
Yellow indicator diode
C
Light spot orientation horizontal
D
Light spot orientation vertical
E
Transmitter
F
Receiver
G
Optical axis
H
Teach button
J
Attachment sleeve
Plug connection, 4-pin
Laser contrast scanner
Cable, 4-wire
KRTL 3B... - 06

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Summary of Contents for Leuze electronic KRTL 3B

  • Page 1 (available separately)  Mounting systems (BT 3…)  Cable with M8 or M12 connector (K-D …) Leuze electronic GmbH + Co. KG In der Braike 1 D-73277 Owen Tel. +49 (0) 7021 573-0 KRTL 3B… - 06 info@leuze.de • www.leuze.com...
  • Page 2: Specifications

    5) 2=polarity reversal protection, 3=short-circuit protection for all transistor outputs 6) These proximity switches shall be used with UL Listed Cable assemblies rated 30V, 0.5A min, in the field installation, or equivalent (categories: CYJV/CYJV7 or PVVA/PVVA7) KRTL 3B… - 06 2016/08...
  • Page 3: Order Guide

     The device must not be tampered with and must not be changed in any way. There are no user-serviceable parts inside the device. Repairs must only be performed by Leuze electronic GmbH + Co. KG. Leuze electronic GmbH + Co. KG In der Braike 1 D-73277 Owen Tel.
  • Page 4 Device in RUN mode. 7 … 12s and release. alternatingly. button. Yellow LED illuminates. 7 … 12s Value for background Alternating Value for mark is Switching threshold is is accepted. flashing accepted. set near the mark. KRTL 3B… - 06 2016/08...
  • Page 5 Yellow LED is off. 7 … 12s Alternating Value is accepted. High sensitivity is set. flashing Leuze electronic GmbH + Co. KG In der Braike 1 D-73277 Owen Tel. +49 (0) 7021 573-0 KRTL 3B… - 06 info@leuze.de • www.leuze.com...
  • Page 6 Switching output for switching threshold near the mark Static 1-point teach Label with marks Teach reference value Standard sensitivity Receive signal High sensitivity Switching output for standard sensitivity Switching output for high sensitivity KRTL 3B… - 06 2016/08...
  • Page 7 If the upper or lower end of the adjustment range is reached, the green and yellow LEDs flash at a considerably higher fre- quency of 8Hz for the duration of one second. Leuze electronic GmbH + Co. KG In der Braike 1 D-73277 Owen Tel. +49 (0) 7021 573-0 KRTL 3B…...
  • Page 8 (e.g., protection from erroneous operation or manipu- lation). If the teach input is not connected or if there is a static low signal, the button is unlocked and can be operated freely. KRTL 3B… - 06 2016/08...