turck BL67 Series - Page 56

56/ 1105 Hans Turck GmbH & Co.KG • Witzlebenstraße 7 • D-45472 Mülheim an der Ruhr • Tel. 0208 4952 0 • Fax 0208 4952 264 • www.turck.com
BL67 Electronic modules
8 configurable channels
BL67-8XSG-PD
● Independent of the type of fieldbus
and connection technology used
● Degree of protection IP67
● LEDs for display of status and
diagnostics
● Electronics galvanically isolated
from the field level via opto couplers
● 8 configurable digital channels
● 24 VDC, pnp
● 0.5 A max.
● Channel diagnostics
● Selection of filter times
● Input inverting possible
Function principle
BL67 electronic modules are plugged into
the purely passive base modules which are
needed for connection of field devices.
Maintenance is significantly facilitated due
to separation of the connection level from
the module electronics. Flexibility is enhan-
ced because the base modules provide a
choice of various connection technologies.
The electronic modules are completely in-
dependent of the type of higher level field
bus through the use of gateways.
Type BL67-8XSG-PD
Ident-No. 6827208
Number of channels 8
Nominal voltage V
o
24 VDC
Nominal current from supply terminal 100 mA
Nominal current from module bus 30 mA
Power loss, typical 1.5 W
Input type pnp
Type of input diagnostics channel diagnostics
Signal voltage low level < 4.5 V
Signal voltage high level 7...30 V
Signal current low level < 1.5 mA
Signal current high level 2.1...3.7 mA
Input filter 0.25; 2.5 ms
Potential isolation electronics to the field level
Output type pnp
Output current per channel 0.5 A
Ohmic switching frequency < 200 Hz
Inductive switching frequency < 2 Hz
Lamp load switching frequency < 20 Hz
Load factor 1
Potential isolation electronics to the field level
Number of diagnostics bits 12
No. of parameter bytes 8
Operating temperature 0...+55 °C
Storage temperature -25...+85 °C
Relative humidity 5 to 95 % (indoor), Level RH-2,
without condensation (storage at 45 °C)
Vibration test according to EN 61131
Shock test according to IEC 68-2-27
Topple and fall according to IEC 68-2-31
and free fall according to IEC 68-2-32
Electromagnetic compatibility according to EN 61131-2
Degree of protection IP67
General technical data see page 21
LED
91
32
77,5
195
13
145