xDW-S-4C-BOX
- Compatibility with all RS485 systems up to 1Mbps
- Digital modulation
- 1x SC/PC optical connector (CWDM)
- 2x RS485 or 1x RS422 up to 1Mbps
- 1x digital input
- 1x relay NO
- 1x LOCK NO/NC relay
- EN 50131-1 certification with PZTS Asset, Galaxy Dimension, MB-Secure
- Overvoltage protection
- Operating temperature from −40°C to +70°C
The xDW-S-4C digital optical converters are universally applicable for extending the RS485/422 bus over single-mode or multimode optical fibers. In addition, they allow a single digital contact to be transmitted over the same fiber in both directions.
The devices are developed and manufactured in the EU and meet NDAA requirements.
Models
TDW-S-4C-BOX
Industrial digital optocoupler - 2xRS485 or 1xRS422 bus, 1x bidirectional contact and 1x LOCK relay for detection of optical fiber interruption, opposite device failure and power failure
Order code: 1-505-220
Availability: Full-scale production
RDW-S-4C-BOX
Industrial digital optocoupler - 2xRS485 or 1xRS422 bus, 1x bidirectional contact and 1x LOCK relay for detection of optical fiber interruption, opposite device failure and power failure
Order code: 1-605-220
Availability: Full-scale production
Specifications
Technical parameters
| RS485 | |
|---|---|
| Count | 2 |
| Speed | max. 1 Mbps |
| Surge protection | 600 W waveform 10/1000 μs |
| OPTICAL PORT | |
|---|---|
| Optical performance | -14 - -8 / -10 - 0 dBm (SM / MM) |
| Sensitivity | -31 dBm |
| Connector | SC/PC |
| MM 50/125 μm | 6 km |
| MM 62,5/125 μm | 4 km |
| SM 9/125 μm | 20 km |
| LOCK RELAY | |
|---|---|
| Count | 1 |
| Max. Load | 125 VAC / 0.5 A or 60 VDC / 0.3 A |
| Type of contact | Switching |
| RELAY OUTPUT | |
|---|---|
| Count | 1 |
| Max. Load | 125 VAC / 0.5 A or 60 VDC / 0.3 A |
| Type of contact | NO |
| (1:1 bidirectional transfer of DI state to RELAY OUTPUT) | |
| DI switched = terminals N.O. and COM switched | |
| DI open = N.O. and COM terminals open | |
| Converter without power supply = N.O. and COM terminals open | |
| DIGITAL INPUT | |
|---|---|
| Count | 1 |
| Digital mode | NC / NO |
| POWER | |
|---|---|
| Input voltage range | 10 - 30 VAC / 10 - 60 VDC |
| Power consumption | Max. 1.5 W |
| Surge protection | 600 W waveform 10/1000 μs |
| ENVIRONMENT | |
|---|---|
| Operating temperature | -40…+70 °C |
| Storage temperature | -40…+70 °C |
| Humidity | Max. 95 % |
| MECHANICAL | |
|---|---|
| Weight | 0.22 kg |
| Dimensions - h / w / d | 30 x 110 x 92 mm |
Standards and protocols, EMC and safety
| EMC and safety | ||
|---|---|---|
| EN 55032 | EMC of multimedia devices - emission requirements | |
| EN 55035 | EMC of multimedia devices - immunity requirements | |
| EN 62368-1 | Safety requirements of Information technology equipment | |
| EN IEC 63000 | The Assessment Of Electrical And Electronic Products With Respect To The ROHS | |
| EN 50130-4 ed. 2 | Alarm systems - Part 4: Electromagnetic compatibility | |
| EN 50131-1 | 4 | Alarm systems - system requirements |
| EN 50131-3 | 4 | Alarm systems - control panels |
| EN 61000-4-2 | 4 kV | Contact discharge |
| EN 61000-4-2 | 4 kV | Air discharge |
| EN 61000-4-3 | 10 V/m | Radiated HF field |
| EN 61000-4-4 | 500 V | Bursty |
| EN 61000-4-5 | 500 V | Shock impulses |
| EN 61000-4-8 | 30 A/m | Magnetic field |
| EN 61000-6-2 | Immunity - industrial environment | |
| Standards and protocols | |
|---|---|
| Modbus | RTU |
| RS485 | Compatible with all RS485 buses up to 1 Mbps |
Downloads
RDW-S-4C-BOX
Application notes
Recommendations for ASSET
.pdf
Catalogue sheet
xDW-S-4C-BOX
.pdf
Other
Maintenance plan
.pdf
Installation manual
Installation manual xDW
.pdf
Package contents
- Convertor with SFP module
- DIN rail mounting kit
- Mounting kit for mounting on a flat surface
FAQ
Are the xDW-S-4C converters compatible with the ESSERNET bus ?
Yes, they are. We tested compatibility on ESSER IQ8000 C/M EPS control panels.
Are the xDW-S-4C converters compatible with the RS485 bus of JABLOTRON JA-106 control panels?
Yes, they are. We tested compatibility in March 2019 on the JA-106KR-3G control panel.
Can these converters also be used for older types of DSC POWER control panels?
No, they can't. For older types of DSC POWER control panels, we recommend using xDW-S-PDS, which are compatible with the DSC POWER control panel.