PROFI-2510 spec eng
Isolated PROFIBUS Repeater
PROFI-2510
The PROFI-2510 is a PROFIBUS repeater used to establish a physical coupling of two or more
segments of a PROFIBUS system. It supports transmission rate of 9.6 Kbps to 12 Mbps and detects
the rate automatically. Users can implement bus、star or tree topologies as well as the long drop lines
with the PROFI-2510. Users can also extend the transmission of an existing network and increase the
maximum number of bus nodes by using PROFI-2510.
Pin Assignments
Protocol : PROFIBUS DP
Detect transmission rate (9.6 ~ 12000 kbps)
automatically
Max transmission speed up to 12 Mbps for PROFIBUS
Network Isolation Protection: High Speed iCoupler
3000 VDC isolation protection on PROFIBUS side
4 kV ESD Protection
Removable terminal block
Mount easily on DIN-rail
Block Diagram
Maximum Cable Length
1
Transmission Rate (bps)
Transmission Distance per
Segment (meter)
9.6K ~ 93.75K
1200
187.5K
1000
500K
400
1.5M
200
3M; 6M; 12M
100
Hardware
ESD Protection
4 kV class A
PROFIBUS Interface
Transceiver
Connector
Baud Rate (bps)
Transmission Distance (m)
Isolation
ADI ADM2486
9-pin female D-Sub
9.6 k, 19.2 k, 45.45 k, 93.75 k, 187.5 k, 500 k, 1.5 M, 3 M, 6 M, 12 M
Depend on baud rate (for example, max. 1200 m at 9.6 kbps )
3000 VDC for DC-to-DC, 2500 Vrms for bus-to-logic
LED
Round LED
PWR LED, DP1 LED, DP2 LED
Power
Power supply
Protection
Power Consumption
Unregulated +10 ~ +30 VDC
Power reverse polarity protection, Over-voltage brown-out protection
1W
Mechanism
Installation
Dimensions
DIN-Rail
33mm x 126.8mm x 93.4mm (W x L x H)
Environment
-25 ~ 75 ℃
-30 ~ 85℃
5 ~ 95% RH, non-condensing
Operating Temp.
Storage Temp.
Humidity
Applications
According to the PROFIBUS specification, up to 32 PROFIBUS devices are allowed per segment. The
PROFIBUS repeater has not a PROFIBUS address, as show in the below.
Ordering Information
PROFI-2510 CR
Isolated PROFIBUS Repeater (RoHS)
2
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