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ITA-EM-SR21-00A1E CIRCUIT MODULE, 8-port RS-232/422/485 ITAM Module with 2.5KV iso

  1. Compliance with railway applications (EN50121-4)
  2. 2500 VDC isolation protection
  3. 256-byte FIFO and automatic flow control
  4. Speed up to 921.6Kbps
  5. 8 x RS -232/422/485 software selectable serial ports
  6. ITAM Serial Module compatible with ITA-22 series system for flexible configuration option
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Specifications
Category
Attribute
Value
Environment
Operating-Temperature
-25 ~ 60° C
Environment
Storage Temperature
-40 ~ 85° C
General
Bus Interface
PCI Express x1 link, Gen1 Compliant
General
Connectors
2 x 20 pin 3.5mm Terminal Block
General
Ports
8
General
Power Consumption
3.3V @ 1.9A (Typical)
Mechanical
Dimension
301.9 x 40 x 80 mm
Communications
Data Bits
5,6,7,8
Communications
Data Signals
RS-232: TxD, RxD, RTS, CTS, DTR, DSR, DCD, RI, GND ; RS-422: Tx+, Tx-, Rx+, Rx-, RTS+, RTS-, CTS+, CTS-, GND; RS-485: Data+, Data-, GND
Communications
FIFO
256 byte
Communications
Flow Control
RTS
Communications
Parity
None, even, odd
Communications
Serial Port Controller
XR17V358
Communications
Speed
Up to 921.6Kbps
Communications
Stop Bits
1,1.5,2
Protection
ESD Protection
Air ± 15KV ,contact ±8KV
Protection
Isolation Protection
2,500 VDC isolation
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