Port-powered RS-232 to RS-422/485 converter with 15 kV serial ESD protection, terminal block on the RS-422/485 side, and 2.5 kV optical isolation
Serial Interface
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Connector
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No. of Ports
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Serial Standards
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Isolation
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RS-485 Data Direction Control
- ADDC® (automatic data direction control)
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Terminator for RS-485
- N/A, 120 ohms, 120 kilo-ohms
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Baudrate
Serial Signals
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RS-232
- TxD, RxD, RTS, CTS, DTR, DSR, DCD, GND
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RS-422
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RS-485-4w
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RS-485-2w
Power Parameters
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Input Current
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Input Voltage
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No. of Power Inputs
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Overload Current Protection
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Power Consumption
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Source of Input Power
Physical Characteristics
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Housing
- Plastic top cover, metal bottom plate
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IP Rating
-
Dimensions
- 42 x 80 x 22 mm (1.65 x 3.15 x 0.87 in)
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Weight
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Installation
Environmental Limits
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Operating Temperature
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Storage Temperature (package included)
- -20 to 75°C (-4 to 167°F)
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Ambient Relative Humidity
- 5 to 95% (non-condensing)
Standards and Certifications
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EMC
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EMI
- CISPR 32, FCC Part 15B Class A
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EMS
- IEC 61000-4-2 ESD: Contact: 4 kV; Air: 8 kV
IEC 61000-4-3 RS: 80 MHz to 1 GHz: 3 V/m
IEC 61000-4-4 EFT: Power: 1 kV; Signal: 0.5 kV
IEC 61000-4-5 Surge: Power: 1 kV
IEC 61000-4-6 CS: 150 kHz to 80 MHz: 3 V/m; Signal: 3 V/m
IEC 61000-4-8 PFMF
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Environmental Testing
- IEC 60068-2-1
IEC 60068-2-2
IEC 60068-2-3
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Safety
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Vibration
