ERbic Profibus
ERNI has continuously expanded its established line of Profibus, CAN bus
and SafetyBus field bus connectors. The Profibus switch versions, with or
without a programming interface, have now been redesigned.
With the new ERbic versions for Profibus, the external dimension has
been reduced and the connector now fits into even smaller housing cut
outs. The enclosed parts from the earlier version have now been fixed
mounted. Furthermore, optimal cable clamp are available for different
cable diameters (from 6 to 9 mm). Beyond that, the new ERNI D-Sub
connectors are also being used.
Well-established cable connection techniques are available to meet the
specific requirements, such as: IDC terminal (“fast connection”, which
replaces the dismantling of the bus wires), cageclamp terminal and screw
terminal block. In addition, the bus connector can be imprinted using the
standard ID plate.
The variable connection techniques and cable strain relief provide custo-
mers with greatest possible flexibility when connecting the connector in
the field. Profibus version in particular are designed for data rates up to
12 Mbit/s in applications which require moderate industry environments
(IP20).
Features
• New ERNI D-Sub connectors are used
• The ERbic connector without PU corresponds to the
requirements of the S7-300 PLC
• Available with programming interface
• All versions with switches (switch-in matching resistor)
• Profibus versions are delivered with ID plate and cable
clamp suitable for an overall cable diameter of 8 mm
Recommended Cables
Siemens:
Profibus FC Standard cable
Profibus FC Robust cable
Profibus FC Food cable
LAPP Cable:
UNITRONIC FC 7-wire UL/CSA
UNITRONIC L2/FIP UL/CSA
6XV1830 - 0EV20
6XV1830 - 0JH10
6XV1830 - 0GH10
2170826
2170219
Pin Configuration
Terminal
B (1)
A (2)
B (3)
A (4)
-
-
D-Sub Pin
3
8
3
8
5
6
Signal
RxD/TxD-P
RxD/TxD-N
RxD/TxD-P
RxD/TxD-N
GND
VP (+5 V)
Catalog E XXXXXX
11/08
Edition 2
www.erni.com
1
Dimensional Drawing
Profibus without PU connection
Profibus with PU connection
Thread # 4-40
Thread # 4-40
ID Plate removable
ID Plate removable
Cable clamp
removable
Cable clamp
removable
Thread # 4-40
Ordering Information
ERbic Type with Switch
Profibus without service/PU connection
Profibus with service/PU connection
Profibus without service/PU connection
Profibus with service/PU connection
Profibus without service/PU connection
Profibus with service/PU connection
D-Sub 9-pin
male
male and female (PU connection)
male
male and female (PU connection)
male
male and female (PU connection)
Termination
cage clamp
cage clamp
IDC terminal
IDC terminal
screw terminal
screw terminal
Part Number
366311
366316
Printed in Germany · Subject to modification without prior notice.
366318
366321
366323
366326
Packaging: Single box with enclosed assembly instruction, cable clamp (cable diameter 8 mm) and ID plate.
All parts are pre-assembled.
Accessory
Cable clamp
Cable clamp
Cable clamp
ID plate
Cable Diameter
6 mm
7 mm
9 mm
-
Color
light grey
light grey
light grey
white
Part Number
224427
224429
224433
134577
2
Catalog E XXXXXX
11/08
Edition 2
www.erni.com
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