Helmholz FLEXtra® twinRepeater
It regenerates the incoming electrical signal on a bus line and retransmits it (bit reshaping and retransmission). The signals are restored in level, slope, and...
Cena bez pdv-a: 30.390,55 |
Cena sa pdv-om: 36.468,66 |
It regenerates the incoming electrical signal on a bus line and retransmits it (bit reshaping and retransmission).
The signals are restored in level, slope, and duty cycle.
The FLEXtra® twinRepeater supports data rates of 9.6 kbps to 12 Mbps and recognizes them automatically.
It can be used for bus extension (up to 1 km with 2 FLEXtra® twinRepeaters), to increase the number of participants, and to expand the system. At the same time, use in MPI networks is possible. As a special application option, the FLEXtra® twinRepeater allows the setup of stubs as separate segments.
The status LEDs integrated for each segment provide a quick overview of the current bus status. Furthermore, the FLEXtra® twinRepeater provides electrical isolation between the two PROFIBUS segments.
In addition, it has a switch to turn off the repeating function. The segments are separated but continue to function for themselves.
PROFIBUS connectors are required for connection to the PROFIBUS cable.
- Can be used for bus extension or as a spur line
- Increase the number of participants
- System expansion
- Can also be used in MPI networks
- Status LEDs for each segment
- Repeating function can be switched off
- Electrical isolation
General information | ||
---|---|---|
Order number | 700-972-2AA02 | |
Article name | FLEXtra® twinRepeater | |
Scope of delivery | FLEXtra® twinRepeater, instructions | |
Dimensions (DxWxH) | 35 x 51 x 72 mm | |
Weight | Approx. 110 g | |
PROFIBUS interface | ||
Number | 2 | |
Protocol | PROFIBUS-DP | |
Transmission rate | max. 12 Mbps, autom. detection | |
Connection | SUB-D female connector, 9-pin | |
Segment connection | Via PROFIBUS connectors | |
Status indicator | 5 LEDs | |
Voltage supply | 24 V DC, 18–30 V DC | |
Current draw | Typ. 60 mA with DC 24 V, without load | |
Output voltage per segment | 5 V, 150 mA | |
Electrical isolation | 500 V, between the segments | |
Ambient conditions | ||
Ambient temperature | 0 °C ... +60 °C | |
Transport and storage temperature | -25 °C … +75 °C | |
Relative air humidity | 95 % r H without condensation | |
Pollution degree | 2 | |
Protection rating | IP20 | |
Certifications | CE | |
CE | ||
RoHS | Yes | |
REACH | Yes |
Slicni proizvodi:
Helmholz PROFIBUS compact repeater
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Helmholz FLEXtra® twinRepeater set incl. 2 PROFIBUS connectors, 90°, screw terminal, with PG
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Helmholz FLEXtra® multiRepeater 4-way
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Helmholz FLEXtra® multiRepeater 6-way
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Helmholz PROFIBUS connector, 90°, EasyConnect®, without PG
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Helmholz OPTopus, PROFIBUS Optical Link, Versatile Link, 650 nm, POF/PCF, incl. instructions, POF connectors
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