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232/485 CONV W/TB&LED CONVERTS UNBALANCED, FULL-DUPLEX RS-232 SIGNALS TO BALANCE
by
B+B SMARTWORX
PCN#
0341AH
MFG#
485TBLED
Estimated Shipment:
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Product Highlights:
- 1 x 25
- pin DB
- 25 RS
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B+B SmartWorx RS-232 to RS-485 Converter
Tech Specs
Specifications
Manufacturer | Advantech Co., Ltd |
Manufacturer Part Number | 485TBLED |
Manufacturer Website Address | http://www.advantech.com |
Brand Name | B+B SmartWorx |
Product Model | 485TBLED |
Product Name | RS-232 to RS-485 Converter |
Marketing Information | The 485TBLED converts unbalanced, full-duplex RS-232 signals to balanced, full or half-duplex RS-422 or RS-485 signals. RS-485 is an enhanced version of the RS-422 Standard. It allows multiple drivers and receivers on a two-wire or four-wire system. The RS-232 port, configured as a DCE port, has a female DB25 connector with pins 2 (TD input), 3 (RD output), and 7 (Signal Ground) supported. Pins 4 (RTS) and 5 (CTS) are tied together, and pins 6 (DSR), 8 (CD), and 20 (DTR) are also tied together. Pins 1 (Frame Ground) and 7 (Signal Ground) are connected straight through to the RS-485 terminal blocks. The RS-485 terminal blocks support Transmit Data (A-) and (B+), Receive Data (A-) and (B+), Frame Ground, Signal Ground, and +12 VDC input. See Schematic. |
Product Type | Data Transfer Adapter |
Technical Information
Adapter Type | Serial |
Connector Type on First End | DB-25 RS-232 Serial - Female |
Connector on First End Details | 1 x 25-pin DB-25 RS-232 Serial Female |
Connector Type on Second End | Terminal Block RS-485 Serial |
Connector on Second End Details | 1 x Terminal Block RS-485 Serial |
Miscellaneous
Certifications & Standards |
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Warranty
Limited Warranty | Lifetime |