• Product Description |
Status |
Active |
Article number |
3651-3732 |
Ports |
1 x Detachable screw terminal, Status
1 x RS-422/485
1 x LC Duplex or LC Simplex, FX (Fibre) |
Description |
Point-to-Point Fibre Converter, RS-422/485 |
• Approvals |
Hazardous locations |
ATEX, EN 60079-0 and EN 60079-15 |
• Reliability prediction |
Service life, operating |
Operating,10 years |
• EMC (Electromagnetic Compatibility) |
EN 61000-6-1 |
Immunity residential environments |
EN 61000-6-2 |
Immunity industrial environments |
EN 61000-6-3 |
Emission residential environments |
EN 61000-6-4 |
Emission industrial environments |
EN 55022 |
Emission IT equipment, class A |
EN 55024 |
Immunity IT equipment |
FCC part 15 |
Class A |
EN 50121-4 |
Railway signalling and telecommunications apparatus |
IEC 62236-4 |
Railway signalling and telecommunications apparatus |
• EMC Specification |
EN 61000-4-2, ESD |
Enclosure contact, ± 6 kV
Enclosure air, ± 8 kV |
IEC 61000-4-3, RF field AM modulated |
Enclosure:
10 V/m 80% AM (1 kHz), 80 – 800 MHz
20 V/m 80% AM (1 kHz), 800 – 1000 MHz
20 V/m 80% AM (1 kHz), 1400 – 2700 MHz |
ENV 50204, RF field 900 MHz |
Enclosure, 20 V/m pulse modulated 200 Hz, 900 ± 5 MHz |
EN 61000-4-4, fast transients |
Signal ports, ± 2 kV
Power ports, ± 2 kV |
EN 61000-4-5, surge |
Signal ports unbalanced, ± 2 kV line to earth, ± 2 kV line to line
Signal ports balanced, ± 2 kV line to earth, ± 1 kV line to line
Power ports, ± 2 kV line to earth, ± 2 kV line to line |
EN 61000-4-6, conducted RF immunity |
Signal ports, 10 V 80% AM (1 kHz), 0.15 – 80 MHz
Power ports, 10 V 80% AM (1 kHz), 0.15 – 80 MHz |
EN 61000-4-9, pulsed magnetic field |
Enclosure, 300 A/m, 6.4 / 16 μs pulse |
EN 61000-4-11, Voltage dips and interruption |
AC power ports:
10 & 5 000 ms, interruptio
200 ms, 40% residual voltage
500 ms, 70% residual voltage |
EN 61000-4-16, Mains freq. 50 Hz |
Signal ports, 100 V 50 Hz line to earth |
SS 436 15 03, Mains freq. 50 Hz |
Signal ports, 250 V 50 Hz line to line |
EN 55022, radiated RF emission |
Enclosure, Class B |
FCC part 15, radiated RF emission |
Enclosure, Class B |
EN 55022, conducted emission |
AC power ports, Class B
DC power ports, Class A |
FCC part 15, conducted emission |
AC power ports, Class B |
• Safety |
Safety |
EN 60950-1, IT equipment |
EN 60950-1,dielectric strength |
Signal port to all other isolated ports, 2 kVrms 50 Hz 1 min
Power port to other isolated ports:
3 kVrms 50 Hz 1 min
2 kVrms 50 Hz 1 min (@ rated power < 60V) |
• Climatic |
Temperature, operating |
–40 to +60°C (–40 to +140°F) |
Temperature storage |
–40 to +70°C (–40 to +158°F) |
Maximum surface temperature |
135°C (temperature class T4) |
Humidity, operating |
5 to 95% relative humidity |
Humidity, storage |
5 to 95% relative humidity |
• Enclosure |
Enclosure |
Cabelec 6141 |
Dimensions (W x H x D) |
35 x 121 x 119 mm (1.37 x 4.76 x 4.68 in) |
Weight |
0.26 kg |
Degree of protection |
IP 21 |
Cooling |
Convection |
Mounting |
Horizontal on 35 mm DIN-rail |
• Mechanical |
IEC 60068-2-6, vibration |
Operating:
7.5 mm, 5 – 8 Hz
2 g, 8 – 500 Hz |
IEC-60068-2-27, shock |
Operating, 15 g, 11 ms |
• Interface specifications, power |
Operating voltage |
10 to 60 VDC and 20 to 30 VAC |
Rated voltage |
12 to 48 VDC and 24 VAC |
Rated current |
300 mA @ 12 V
150 mA @ 24 V
75 mA @ 48 V |
Rated frequency |
DC and 48 to 62 Hz |
Inrush current |
0.2 A²s |
Startup current |
1.0 Apeak |
Polarity |
Reverse polarity protected |
Redundant power input |
Yes |
Isolation to |
RS-485 and Status port |
Connection |
Detachable screw terminal |
Connector size |
0.75 – 2.5 mm² (AWG 18 – 13)
Connect the unit using at least 18 AWG (0.75 mm2) wiring |
Shielded cable |
Not required |
• Interface specifications, status |
Port type |
Signal relay, changeover contacts |
Rated voltage |
Up to 48 VDC |
Operating voltage |
Up to 60 VDC |
Contact rating |
500 mA @ 48 VDC |
Contact resistance |
< 50 m Ohm |
Isolation to |
RS-485 and Power port |
Connection |
Detachable screw terminal |
Connector size |
0.2 – 2.5 mm² (AWG 24 – 13) |
Shielded cable |
Not required |
• Interface specifications, RS-422/485 |
Electrical specification |
EIA RS-485, 2-wire or 4-wire twisted pair |
Data rate |
300 bit/s – 1.5 Mbit/s |
Data format |
9 – 12 bits |
Protocol |
Start-bit followed by 8-11 bits |
Retiming |
Yes |
Turning time |
One tbit
tbit = 1 / Baud rate (Baud rate in bit/s) |
Transmission range |
< 1200 m, depending on data rate and cable type (EIA RS-485) |
Settings |
120 Ohm termination and failsafe biasing 680 Ohm |
Protection |
Installation Fault Tolerant (up to ±60 V) |
Isolation to |
Status and Power port |
Connection |
Detachable screw terminal |
Shielded cable |
Not required |
Connector size |
0.2 – 2.5 mm² (AWG 24 – 13) |