Phoenix PSI-REP-PROFIBUS/12MB-repeater 2708863, repeater, used for electrical isolation, expand the PROFIBUS communication range and increase the rate to 12mbps,4-terminal isolation, rail-mounted, 24V DC power supply.
Product Type
Interface Interface Converter
MTTF
1638 years (SN 29500 standard, temperature 25°C, duty cycle 21%)
812 years (SN 29500 standard, temperature 40°C, duty cycle 34.25%)
340 years (SN 29500 standard, temperature 40°C, duty cycle 100%)
MTBF
1136 years (Telcordia standard, temperature 25°C,21% operation cycle (5 days a week, 8 hours a day))
238 years (Telcordia standard, 40°C,34.25% cycle (5 days a week, 12 hours a day))
electrical isolation
VCC // TBUS // PROFIBUS (A) // PROFIBUS (B)
rated conditions
2.16W
test voltage data interface/power supply
1.5 kVrms(50 Hz,1 min)
Test Voltage Data Interface
1.5 kV
Power
Supply Voltage Range
18V DC ... 30V DC (via plug-in COMBICON screw terminal block)
Rated supply voltage
24V DC
Typical current consumption
< 90 mA (24V DC)
Maximum current consumption
≤ 2 A (via DIN rail connector when running in connection site)
switching
Output Name
relay output
Output Description
Alarm output
outputs
1
maximum switching voltage
60V DC (resistive load, universal load)
30V AC (resistive load)
42V AC (peak, resistive load)
limit continuous current
0.46 A
Power
stripping length
7.00mm
Tightening torque
0.6 Nm ... 0.8 Nm
-bit distortion, input
maximum ± 35%
-bit distortion output
< 6.25%
bit delay
1 Bit (Direct Mode)
signal
PROFIBUS
transmission channel
2 (1/1),TD,RD, half duplex
data: PROFIBUS to IEC 61158, RS-485,2-wire
transmission speed
9,6/19,2/45,45/93,75/187,5/500/1500/3000/6000/12000 kBit/s (can be set manually or automatically)
Connection Mode
D-SUB-9 female connector
Transmission Length
≤ 1200 m (depending on transmission rate and cable type)
terminal resistance
external
single wire/wiring point, rigid
0.2 mm² ... 2.5 mm²
single wire/wiring point, flexible
0.2 mm² ... 2.5 mm²
AWG stranded wire, flexible
14
AWG Wire Minimum Cross Section, Flexible
24
single wire/wiring point, maximum rigid AWG
14
Single Wire/End Point, Minimum Rigid AWG
24
transmission medium
2 core twisted pair, shielded
File Format/Encoding
UART(11Bit,NRZ)
data direction switching
automatic control, minimum station response time 2bits
