- Description
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Details
Model 4WSD9OTB converts RS-232 to RS-422 or RS-485 (2 or 4-wire). 2,000 Volts two-way optical isolation protects devices from power surges, spikes and ground loops in harsh electrical environments. This in-line converter supports distances up to 1,200 m (4000 ft.) and data rates up to 115.2 kbps. Switchable modes support 2-wire RS-485, 4-wire RS-485, and full-duplex RS-422. DB9 female RS-232 input. Removable terminal blocks for RS-422/485 and external power make wiring easy. Accepts external power from 10-48 VDC from an industrial power source or plug in power supply (not included, sold separately).
- Additional Information
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Additional Information
Features RS-232 to RS-422 or RS-485 (2 or 4 wire) serial conversion
• 2,000V two-way optical isolation
• Data rate: 115.2 kbps
• Quick, inline installation
• Modbus compatible
• 10 to 48 VDC external power required (not included, sold separately)
• Removable terminal blocks for RS-422/485
• Automatic Send Data Control - no software drivers required
Packing List BB-SMI6-12-V-ST – Power Supply, 12VDC Output, 0.5A Current, 6W, Stripped/Tinned
BB-9PAMF6 – DB9 Male to DB9 Female Cable, 1.8 m (6 ft)
BB-9PAMM6 – DB9 Male to DB9 Male Cable, 1.8 m (6 ft)
BB-232AMF5 – DB25 Male to DB25 Female Cable, 1.8 m (6 ft)
BB-232AMM5 – DB25 Male to DB25 Male Cable, 1.8 m (6 ft)
BB-TBKT6F – 5-position, 3.5mm, terminal block, pluggable, 8A, 300V
Ordering Information BB-4WSD9OTB BB-4WSD25OTB Diamensions BB-4WSD9OTB: 9.8 x 4.3 x 2.3 cm (3.9 x 1.7 x 0.9 in) BB-4WSD25OTB: 9.8 x 5.5 x 2.3 cm (3.9 x 2.2 x 0.9 in) - Reviews
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- Data Sheet
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