Manual
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RS-232 to RS-422/485 Converters
SCP211 & SCP311
The SCP series RS-232 to RS-422/485 serial converters are compact
and tough. Each model is designed and tested to meet heavy industrial
EMC standards. The RS-232 signal is connected through a female DB9
connector. The RS-422/485 (2-Wire and 4-Wire) signal is connected
through a removable terminal block, making wiring easy. Power is
connected through a two position removable terminal block. Bit-wise
enabled circuitry automatically detects the character time-out eliminating
the need to set DIP switches for the baud rate.
Basic model SCP211-DFTB3 is non-isolated and made for less demanding
temperature extremes. If you need a wider operating temperature but do
not require isolation, model SCP211T-DFTB3 is available. These models
should be used when isolation is not required, such as applications in
which the data line does not exit the control cabinet.
Model SCP311T-DFTB3 offers 2 kV Isolation and will stand up to -40 to
80°Ctemperaturevariations.Thisisourmostruggedmodelinthisseries.
The SCP311 is an excellent investment for protecting your expensive
control equipment.
• IsolatedandNon-IsolatedModels
• ESDProtection-8kVContact,15kVAir
• RuggedMetalCase
• WideOperatingTemperatureModels
• PanelMountwithAvailableDINRailAdapters
• BuiltinSwitchableBias&Termination
PRODUCT FEATURES
ACCESSORIES
MDR-40-24 - DIN Rail Mount Power Supply 24VDC, 1.7 A output power
DRAD35 - DIN Rail Mounting Clips 35mm
TBKT1 - Replacement Term Block, 2 position 5.08mm
TBKT2 - Replacement Term Block, 5 position 5.08mm
TBKT4 - (2) Replacement Term Block, 5 position 5.08mm
9PAMF6 - RS-232 serial cable DB9 Male To DB9 Female, 6 ft. (1.8 m)
232AMF500 - RS-232 serial cable DB25 Male To DB25 Female, 6 ft. (1.8 m)
ORDERING INFORMATION
Model nuMber desCriPtion
SCP211-DFTB3 RS-232 to 422/485 Converter
SCP211T-DFTB3 Wide-Temp, RS-232 to RS-422/485 Converter
SCP311T-DFTB3 Wide-Temp, Isolated, RS-232 to 422/485 Converter
SCP211 & SCP311_3713ds