Double Sheet Metal Monitors
Sheet
Metal
Double
Sheet
Metal Monitors
Monitors
forDouble
forming
technology
for
for forming
forming technology
technology
BDK
Duo Flex
BDK
BDK Duo
Duo Flex
Flex
Double
Sheet
with integral
integralevaluation,
evaluation,
Double
Metal
Sensor
Double Sheet
SheetMetal
Metal Sensor
Sensor with
with
integral
evaluation,
double-surface
for NE
NEand
andFe
Fesheets
sheets
double-surface
non-contact,
double-surfacenon-contact,
non-contact, for
for
NE
and
Fe
sheets
www.klaschka.de
www.klaschka.de
www.klaschka.de
Double Sheet Metal Sensor BDK Duo Flex
mobile transmitter module for flexible mounting
integral evaluation
ergonomic design, cost-effective
Double-surface non-contact Double Sheet Metal Sensor
BDK Duo Flex
Technical data
Application
Depending on the sheet type, the BDK Duo Flex Double Sheet
Metal Sensor with integral evaluation electronics is suitable for
measurement of sheet thicknesses between 0.1 and 10 mm.
This cost-effective solution, covering almost all types of sheetmetal processing including "white goods", convinces above all
with its easy operability.
Sheet thicknesses
BVD/E-60as-1s
Ref. no. 13.35-11
Installation
Operating voltage UB
Reverse polarity protection
Power consumption
Connection
19 … 24 … 30 V DC
yes
max. 150 mA (no load)
2 x M12 Euro connector
The separate mounting of transmitter and receiver unit (with
connecting lead) allows a quick and easy integration into the
system. Moving or stationary double sheets and even large
air gaps in surfaces with stud or rib texture are, for example,
reliably detected.
Operating principle
BDK Duo Flex consists of a transmitter module and a separate
receiver unit with integral evaluation electronics. The
transmitter generates an electromagnetic alternating field
evaluated by the receiver. The sheet to be measured between
transmitter and receiver must completely cover the sensor’s
active sensing face and extend at least 38 mm around it on all
sides. The minimum distance between transmitter or receiver
and sheet surface is 10 mm. When mounting, the active
sensing faces must be concentric and set at a fixed distance
of 50 mm between transmitter and receiver modules.
An M12 connector allows to connect power supply, status and
controlling signals and analogue output. The result of the
detected number of sheets (0, 1, 2) is available at two
semiconductors (K0 and K1). There are three LEDs for visual
monitoring, indicating also simple calibration steps that are to
take to evaluate the parameters of the sheet to be measured.
The calibration parameters are stored in a non-volatile
memory (EEPROM) so that they are available even after a
power failure.
There are two further versions with non-linear, analogue
current or voltage outputs used for example for threshold
value monitoring in a post-connected Programmable Logic
Controller (PLC).
Ferromagnetic
Non-ferromagnetic
0.1 … 2 mm
0.1 … 10 mm
(depends on sheet type)
1. Receiver
Inputs
Start signal
Input current
Teach-In
Input current
Output
Logic output
Output voltage
Output current
Status display
Measurement time
Dimensions (W x H x D)
Housing material
Mounting plate
Mounting
Weight
Hi = 12 … 24 … 30 V DC
Lo = 0 … 5 V DC
approx. 5 mA (for 24 V DC)
Hi = 12 … 24 … 30 V DC
Lo = 0 … 5 V DC
approx. 5 mA (for 24 V DC)
semiconductor output, plus
switching, short circuit proof
≥ UB – 1,75 V
max. 100 mA
3 LEDs
3…20 ms
120 x 42 x 60 mm
aluminium anodized
steel nickel-plated
screw mounting
approx. 800 g
BVE/E-60as-1s
Ref. no. 13.35-12
Same data as BVD/E-60as-1s (13.35-11)
but with additional analogue voltage output (0 … 10 V DC).
BVF/E-60as-1s
Ref. no. 13.35-13
Same data as BVD/E-60as-1s (13.35-11)
but with additional analogue current output (0 … 20 mA).
Subject to changes!
BV/S-40fq-1s
Ref. no.. 13.35-10
Connection
Housing material
Dimensions (W x H x D)
Mounting
Weight
M12 Euro connector
grey plastic (PBT)
40 x 40 x 50 mm
screw mounting
approx. 150 g
Klaschka Industrieelektronik GmbH I Am Zeller Pfad 1 I 75242 Neuhausen I Germany
Fon +49 7234 79-0 I Fax +49 7234 79-112 I info@klaschka.de I www.klaschka.de
BDK Duo Flex 7.13
2. Transmitter