Isolated RS-422/485 Repeater
ARRep485
Description:
The EX-9510 repeater boosts the RS-422/485 signals to extend
the reach distance up to 4000ft (1200m) and increase the
maximum number of connected nodes up to 128.
With a special circuitry, EX-9510 is able to
automatically detect the data flow and switch the direction
of the data lines accordingly.
"Auto baud rate detector" enables EX-9510 to
automatically configure RS-422/485 signals to any baud rate
without external switch setting.
Build in Opto-isolations on EX-9510 provides 3000VDC of
isolation to protect the host computer from ground loops and
destructive voltage spikes on the RS-422/485 data lines.
EX-9510 also offers internal surge-protection on the data
lines. Internal high-speed transient suppressors on each
data line protect the module from dangerous voltages levels
or spikes.
Feature:
- Automatic internal RS-422/485 bus supervision
- No external flow control signals required for RS-485
- Minimum 3000VDC isolation protection
- Transient suppression on RS-485 data lines
- Supported baud rate up to 115.2Kbps
- Reach distance up to 4000 feet (1200m)
- Reserved space for termination resistors (R8,R9)
- Power and data flow indicator for troubleshooting
- Power requirement: +10V to +30VDC
- Mount easily on DIN-rail or panel
Parameter:
|
Specification |
Description |
| Power requirement |
Unregulated +10 to +30VDC with protection
from power reversals |
| Case |
ABS with captive mounting hardware |
| Accessories (Supplied) |
NYLON DIN-rail Mounting Adapter SECC Panel
Mounting Bracket |
| Plug-in screw terminal wiring |
Accepts AWG 1-#12 to #22 (o.5 to 2.5mm) wires |
| Supported baud rate (bps) |
1200, 2400, 4800, 9600, 19.2K, 38.4K,
38.4K, 57.6K, 115.2K |
| Isolation voltage |
3000VDC |
| RS-422/ RS-485 connector |
Plug-in screw terminal |
| Power consumption |
0.7W |
| Operating temperature |
0~70°C (32~158°F) |
| Storage temperature |
-25~85°C (13~185°F) |
| Humidity |
5~95%, non-condensing |
Power Supply:
EX series modules are designed to accept industry standard
+24VDC unregulated power. Operation is guaranteed when using
any power supply between +10 and +30VDC.
Power ripples must be limited to 5V peak to peak while
the voltage in all cases must be maintained between +10V and
+30VDC. All power supply specifications are referenced at
module connector.
