Hans Turck and KG TNSLRQ350 User Manual

read/write head
TNSLR-Q350-H1147

Type code TNSLR-Q350-H1147

Ident no. 7030454

Mounting conditions non-flush
Ambient temperature -25…+70 °C

■ Rectangular, 370x350 mm, height 20

mm

■ Active face on top

■ Plastic, PBT-GF30-VO

■ Powered and operated only via BL ident

interface module

■ Male M12 x 1, only for use with BL ident

extension cable

Connectors …/S2503

Connectors …/S2500

Operating voltage 19.2…28.8VDC

DC rated operational current
Data transfer inductive coupling
Operating frequency 13.56 MHz
Radio communication and protocol standards ISO 15693
Read/write distance max. 794 mm
Output function 4-wire, read/write

Construction rectangular, Q350
Dimensions 370x 350x 20mm
Housing material plastic, PBT, black
Material active area plastic, Black

Connection male, M12 x 1
Vibration resistance 55 Hz (1 mm)
Shock resistance 30 g (11 ms)
IP Rating IP67
MTTF 121 years acc. to SN 29500 (Ed. 99) 40 °C
Power-on indication LED green
Diagnostic display Functional description of yellow range-restrict-

Edition • 2015-08-27T10:30:40+02:00

1 / 3 Hans Turck GmbH & Co.KG ñ D-45472 Mülheim an der Ruhr ñ Witzlebenstraße 7 ñ Tel. [phone] ñ Fax [phone] ñ [e-mail] ñ www.turck.com

ð 150 mA

ed LED: If the read/write head is supplied
with voltage, it briefly checks to see whether
its resonance frequency is affected by sur­rounding metal. If this is the case, the reso­nant circuit off-tunes its frequency to reach
again the (optimum) resonance frequency.
However, this is only possible within a cer­tain range. If too much metal is in the envi­ronment, the read/write head cannot re-tune
or the surrounding metal takes too much en­ergy from the field and due to the reduced
range the communication between the read/
write head and the data carrier is cut off (the
orange range-restricted-LED lights up). If the
LED is off, this does not mean conversely,
that no reduction in range occurs. The lit LED
is rather an indication of too much metal in
the environment and a greatly reduced range
(about 50% less).

Connectors …/S2501

Functional principle

The HF read/write heads operating at a fre­quency of 13.56 MHz form a transmission
zone the size of which (0…500 mm) varies,
depending on the combination of read/write
head and data carrier.

The read/write distances mentioned here on­ly represent standard values measured under
laboratory conditions.

The read/write distances of the data carriers
for mounting in metal TW-R**-M(MF) were de­termined in metal.

Attainable distances may vary by up to 30 %
due to component tolerances, mounting con­ditions, ambient conditions and material quali­ties (especially when mounted in metal)

Testing of the application under real operat­ing conditions is therefore essential, especial­ly with read/write on-the-fly!

read/write head
TNSLR-Q350-H1147

Packaged quantity 1

Special features Very long ranges

Edition • 2015-08-27T10:30:40+02:00

2 / 3 Hans Turck GmbH & Co.KG ñ D-45472 Mülheim an der Ruhr ñ Witzlebenstraße 7 ñ Tel. [phone] ñ Fax [phone] ñ [e-mail] ñ www.turck.com