General Product Information
The 485SD9RJ is a port-powered converter that changes TD and RD RS-232 lines to balanced half-duplex, two wire RS-485 signals. Send Data Control automatically enables the RS-485 driver when data is present on the RS-232 side. Control of the driver is automatic at rates up to 115.2kbps baud. The 485SD9RJ has a DB9 female connector on the RS-232 side. On the RS-485 side, the 485SD9RJ has an RJ11 connector.
Features and Details
- DB9 Female Connector for RS-232
- RJ-11 Connector for RS-485
- Port Powered from RS-232 RTS, CTS, DTR and DSR
- FCC Class B
- CE
Specifications
| Power Range AC: |
0 to 0 |
Temp Range: |
0 to 70 |
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| Mounting / Packaging: |
In Line |
UL: |
No |
|---|
| Class 1 Division 2: |
No |
Modbus: |
Yes |
|---|
| Automatic Send Data Control: |
Yes |
Power Range DC: |
5 to 5 |
|---|
| Power Source: |
Port |
Power Max AC: |
No |
|---|
| RS-232: |
No |
RS-422: |
No |
|---|
| RS-485 2 Wire: |
Yes |
RS-485 4 Wire: |
No |
|---|
| TTL: |
No |
Current Loop: |
No |
|---|
| Multi-mode Fiber: |
No |
Single Mode Fiber: |
No |
|---|
| Isolation: |
No |
3-Way Isolation: |
No |
|---|
| Brand: |
B&B Electronics |
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|---|
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