11 750-971 PROFIBUS Fieldbus Connector 635

11 750-971 PROFIBUS Fieldbus Connector 635
750-971
11
PROFIBUS Fieldbus Connector
635
72.8 mm
S1
B
A
390 Ω 220 Ω 390 Ω
B
A
8.4 mm
16.2 mm
Thread ø 4-40
1
4
3
2
6
2.9 mm
7
8
5
9
12 mm
43.6 mm
Male connector
25 mm
35 mm
5.2 mm
53.1 mm
21 mm
6 mm
7 mm
For the first and last station on the bus, the switch must be set to “ON”
(terminating resistor activated, outgoing bus line disconnected).
Switch setting to “OFF” for the intermediate stations on the bus
The fieldbus connector has the following features:
• Compact design. It is particularly well-suited for the connection to an S7 PLC. (terminating resistor deactivated).
• No losable parts.
• 2 horizontal cable entries. One input and one output.
• Fast and maintenance-free CAGE CLAMP® connection, can be held in the
open position with the help of an actuation slide mechanism.
• Externally operable switch to activate and/or deactivate the network
terminating resistor.
The fieldbus connector links a PROFIBUS device to a PROFIBUS line.
Description
Item No.
Pack.
Unit
Technical Data
Bus connector with D-Sub male connector; 9 poles
750-971
1
Double cable input
Data transmission rate
Accessories
Item No.
Pack.
Unit
Operating tool, with partially insulated shaft,
Type 1, blade (2.5 x 0.4) mm
Test pin, 1 mm / 0.039 in Test wire for soldering
Markers
210-719
50
735-500
1
Power supply
Max. current consumption (internal)
Fixing screw
Max. tightening torque
Housing material
Housing color
Degree of protection
Ambient operating temperature
Storage temperature
Relative air humidity (no condensation)
Wire connection
Cross sections
Stripped length
Ø 8.5 mm
corresponding to PROFIBUS specification
up to 12 Mbits/s
4.75 V ... 5.25 V DC
5 mA
UNC- 2 A 4-40
0.4 Nm
PC-V0
light gray
IP20
0°C ... +60°C
-25 °C ... +85 °C
95 %
CAGE CLAMP® terminal strips with locking
slide (218 Series)
0.08 mm² ... 0.5 mm² / AWG 28 ... 20
sep. connection 0.75 mm² / AWG 18
possible
see graphic
11
WAGO Kontakttechnik GmbH & Co. KG
Subject to design changes
05.01.2015
Postfach 2880 - D-32385 Minden
Hansastr. 27 - D-32423 Minden
Tel.: +49(0)571/887-0
E-Mail: [email protected]
Fax: +49(0)571/887-169
www.wago.com
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