IB IL 24 SEG-ELF ...
Inline Segment Terminal
With Electronic Fuse
D
E
LF
G-E
SE
AUTOMATIONWORX
Data Sheet
Description
The terminal is designed for use within an Inline station. The
segment terminal is used to create a partial circuit (segment
circuit) within the main circuit. It is not used to supply power
and therefore has no elements for protection against
polarity reversal and surge voltage. This terminal has an
LED for bus diagnostics and occupies two input data bits,
which are used to indicate the status of the electronic fuse.
© PHOENIX CONTACT - 01/2006
Features
–
–
–
–
–
Automatic creation of a segment circuit in the main
circuit
Protection of the segment circuit using an electronic
fuse with short-circuit current limitation
Diagnostic indicators
Mapping the status of the electronic fuse in the input
data
Resetting the fuse via the bus system or manually using
an optional external button
This data sheet is only valid in association with the IB IL SYS PRO UM E user manual or the Inline system
manual for your bus system.
The product versions differ in the scope of supply and the transmission speed (see "Ordering Data" on page 2).
The function is identical. Differing technical data is indicated.
For greater clarity, the order designation IB IL 24 SEG-ELF is used throughout this document.
Make sure you always use the latest documentation.
It can be downloaded at
www.download.phoenixcontact.com.
A conversion table is available on the Internet at
www.download.phoenixcontact.com/general/7000_en_00.pdf.
This data sheet is valid for all products listed under "Ordering Data" on page 2.
5657_en_01
PHOENIX CONTACT GmbH & Co. KG • 32823 Blomberg • Germany
Phone: +49 - 52 35 - 30 0 • Fax: +49 - 52 35 - 34 12 00 • www.phoenixcontact.com
www.phoenixcontact.com/salesnetwork
1
IB IL 24 SEG-ELF ...
Ordering Data
Terminals
Description
Segment terminal with electronic fuse
with connector and labeling field
Transmission speed 500 kbaud
Segment terminal with electronic fuse
Transmission speed 500 kbaud
Segment terminal with electronic fuse
with connector and labeling field
Transmission speed 2 Mbaud
Segment terminal with electronic fuse
Transmission speed 2 Mbaud
Type
IB IL 24 SEG-ELF-PAC
Order No.
2861409
Pcs./Pkt.
1
IB IL 24 SEG-ELF
IB IL 24 SEG-ELF-2MBD-PAC
2727789
2863847
1
1
IB IL 24 SEG-ELF-2MBD
2861182
1
One of the connectors listed below is needed for the complete fitting of the IB IL 24 SEG-ELF and IB IL 24 SEG-ELF-2MBD terminals.
Accessories
Description
Connector (black, w/o color print)
Connector (black, with color print)
Type
IB IL SCN-PWR IN
IB IL SCN-PWR IN-CP
Order No.
2727462
2727637
Pcs./Pkt.
10
10
Documentation
Description
"Configuring and Installing the INTERBUS Inline Product Range" user
manual
"Automation Terminals of the Inline Product Range" user manual
Type
IB IL SYS PRO UM E
IL SYS INST UM E
Order No.
2743048
2698737
Pcs./Pkt.
1
1
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PHOENIX CONTACT
2
IB IL 24 SEG-ELF ...
Technical Data
General Data
Housing dimensions (width x height x depth)
Weight (without connectors)
Weight (with connectors)
Operating mode
Permissible temperature (operation)
Permissible temperature (storage/transport)
Permissible humidity (operation)
12.2 mm x 120 mm x 71.5 mm
44 g, approximately (without connectors)
59 g, approximately (with connectors)
Process data mode with 2 bits
-25°C to +55°C
-25°C to +85°C
75% on average, 85% occasionally
In the range from -25°C to +55°C appropriate measures against increased humidity (> 85%) must be taken.
Permissible humidity (storage/transport)
75% on average, 85% occasionally
For a short period, slight condensation may appear on the outside of the housing if, for example, the terminal is brought into a closed room
from a vehicle.
Permissible air pressure (operation)
Permissible air pressure (storage/transport)
Degree of protection
Protection class
80 kPa to 106 kPa (up to 2000 m above sea level)
70 kPa to 106 kPa (up to 3000 m above sea level)
IP20 according to IEC 60529
Class 3 according to VDE 0106, IEC 60536
Transmission Speed
IB IL 24 SEG-ELF
IB IL 24 SEG-ELF-PAC
IB IL 24 SEG-ELF-2MBD
IB IL 24 SEG-ELF-2MBD-PAC
500 kbaud
500 kbaud
2 Mbaud
2 Mbaud
Interface
Local bus
Through data routing
Power Consumption (500 kbaud)
Communications power
Current consumption from the local bus
Power consumption from the local bus
Main voltage U
M
Nominal current consumption at U
M
7.5 V
30 mA, maximum
0.23 W, maximum
24 V DC (nominal value)
2.5 A (nominal value)
Power Consumption (2 Mbaud)
Communications power
Current consumption from the local bus
Power consumption from the local bus
Main voltage U
M
Nominal current consumption at U
M
7.5 V
60 mA, maximum
0.45 W, maximum
24 V DC (nominal value)
2.5 A (nominal value)
Supply of the Module Electronics and the I/O Through the Bus Terminal/Power Terminal (U
L
, U
M
)
Connection method
Through potential routing
24 V I/O Supply (U
M
, U
S
)
The main voltage U
M
is supplied by the bus terminal or by a power terminal. The segment voltage U
S
is provided automatically at the IB IL 24 SEG-ELF
terminal and protected by the internal electronic fuse.
Connections for a supply voltage are not provided on the segment terminal. The terminal points are
only
provided for measurement purposes and for
connecting a button for resetting the blown fuse.
5657_en_01
PHOENIX CONTACT
3
IB IL 24 SEG-ELF ...
Digital Control Input
Number
Nominal voltage U
IN
Nominal current at U
IN
Definition of switching thresholds
Low level
High level
Permissible cable length to the external button
<5V
> 15 V
30 m (to ensure conformance with EMC directive 89/336/EEC)
1
24 V DC
5 mA
Segment Circuit Protection
Nominal voltage
Permissible range
Nominal current
Voltage drop at nominal current
Short-circuit current limiting
Minimum
Maximum
Behavior after error
Closing resistor
Tripping time in the event of a short circuit
2.8 A
8A
Latch function, i.e., remains switched off
60 mΩ
100 ms
24 V DC
19.2 V DC to 30 V DC
2.5 A
0.5 V
The fuse is tripped by a thermal overload protection. The tripping time depends on the ambient temperature and the level of the
short-circuit current. The data entered here applies for an ambient temperature of 25°C. The power supply unit must be able to provide a
short-circuit current of at least 8 A.
Behavior When Ground Connection Interrupted
Leakage current when switched on (ON: communications power present) 2 mA, maximum
Output current when switched off
(OFF: communications power not present)
Output voltage when switched off
200 µA
1V
5657_en_01
PHOENIX CONTACT
4
IB IL 24 SEG-ELF ...
Time/Current Characteristic (A) and Time/Resistance Characteristic (B) on Ohmic Overload
(Ambient Operating Temperature T
A
= 25°C)
A
1 0 0 0
I
G
B
1 0 0 0
1 0 0
1 0 0
1 0
1 0
t [m s ]
1
1
0 .1
0 .1
0 .0 1
5
6
7
8
5
4
3
2
1
0
0 .0 1
I
L
[A ]
K
Where
t
I
L
R
L
I
G
Value K
R
L
[
W
]
K
Typical tripping time in ms
Load current in the segment circuit in A
Load impedance in the segment circuit in
Ω
Current limit (typical)
Measured value on a hard short circuit
Power Dissipation
To keep the power dissipation to a minimum, the control input
must
be in the idle state (0 V). A constant supply to the control input of 24 V
is
not
permitted. This technical connection measure is the basis for the calculations below.
Formula to Calculate the Power Dissipation of the Electronics (500 kbaud)
P
TOT
= 0.23 W + I
L2
x 0.06
Ω
Where
P
TOT
I
L
Total power dissipation of the module
Load current in the segment circuit
Formula to Calculate the Power Dissipation of the Electronics (2 Mbaud)
P
TOT
= 0.43 W + I
L2
x 0.05
Ω
Where
P
TOT
I
L
Total power dissipation of the module
Load current in the segment circuit
0.6 W (within the permissible operating temperature)
Power dissipation of the housing P
HOU
t [m s ]
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