Serial Converters/Isolators/Repeaters - ULI-200
Subcategories
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Serial to Fiber Converters - ULI-210 Series
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Serial Surge Suppressors - ULI-240 Series
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RS-422/485 Isolated Repeaters - ULI-234 Series
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RS-232/422 to TTL/Current Loop Converter - ULI-227
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RS-232 to RS-485 Converters - ULI-226 Series
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RS-232 to RS-422/485 Converters - ULI-224 Series
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RS-232 to RS-422 Converters - ULI-223 Series
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RS-232 Isolated Repeater/Isolator - ULI-232 Series
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Data Tap/Splitter/Port Combiner - ULI-250/260
Serial Converter, RS-232 DB9 F / 5 V TTL DB9 M, Port Powered Converts 2 channels in each direction from RS-232 to 5 V TTL/CMOS logic. Data rate: up to 115.2 Kbps baud. Powered from RS-232 data/handshake lines (high or low) - no power supply needed. RS-232 DB9 female connector; TTL/CMOS DB9 male connector.
Serial Converter, RS-232 DB9 F / 3.3 V TTL DB9 M, Port Powered Converts 2 channels in each direction from RS-232 to 3.3 V TTL/CMOS. Data rate: up to 115.2 kbps baud. Powered from RS-232 data/handshake lines (high or low) - no power supply needed. RS-232 DB9 female connector; TTL/CMOS DB9 male connector.
Serial Converter, RS-232 DB9 F to RS-422/485 TB, Port Power Ability Change RS-232 TD and RD to RS-485 signals. Extend RS-232 data signals up to 1.2 km (4,000 ft.). Data rate: up to 115.2 kbps. Quick, inline installation. DIP switch selectable RS-422 or RS-485. RS-232 port power or external 12 Vdc source (power supply not included, sold separately).
Serial Repeater, RS-232 DB9 M/F, 8 lines Amplify and extend RS-232 signals beyond 15.24m (50 ft) limit. Daisy-chain multiple repeaters for even extra range. Boost lower power RS-232 ports. Data rates up to 115.2 kbps. Quick, convenient in-line installation. Power supply required, not included, sold separately.
Serial Converter, RS-232 to RS-422/485, Isolated, Ind. DIN Converts RS-232 (DB9F or TB) to RS-422/485 (TB). 2 kV optical isolation on input/output; 500W surge suppression. 115.2 kbps data rate; extends data up to 1.2 km. -40 to +80 °C wide operating temperature. External 10-30 power supply required (not included). Automatic Send Data control - no software...
Serial Converter, RS-232 DB9 F / 20 mA Current Loop TB RS-232 to digital 20 mA Current Loop with Isolation. Each current loop may be operated active or passive. Baud rates up to 19.2 kbps. Transmit (T+ and T-) loop and Receive (R- and R-) loop. Port-power or external power supply (not included, sold separately).
Serial Converter, RS-232 to RS-422/485, Isolated, Ind. Panel, C1D2 Converts RS-232 data signals to RS-422/RS-485. Three-way 2 KV optical isolation (input, output, power). Wide operating temperature: -40 to +85 °C. Modbus ASCII/RTU. Rugged IP30 metal panel mount case, DB9 F / TB. 10-48 Vdc input power (external power supply required, sold separately). UL...
4PORT MINI SMART SWITCH W/PTC Connect up to 4 RS-232 devices to 1 RS-232 port. 1200 to 115.2 Kbps baud rate. Quick, inline installation. Configure DB25 Master as DTE or DCE. (4) RS-232 DB9 female Slave ports. Automatic Transmit and Receive data control; advanced configuration options. Requires 12 VDC external power supply (not included, sold separately).
- On enquiry
Serial Repeater, RS-232, TB, Isolated, Ind. DIN, C1D2 Extend and isolate RS-232 data another 15.2 m. 2kV 3-way optical isolation. Data rates up to 115.2 kbps. -40 to +80 °C wide operating temperature. DB9 M / DB9 F, IP30, DIN rail mount. 10-48 Vdc power input (power supply required, not included, sold separately).
- On enquiry
Serial Converter, RS-232 DB9 F to RS-422 DB9 F, Port Powered Converts RS-232 TD and RD to balanced RS-422 signals. Extends RS-232 line up to 1200 m / 4000 ft. Port-powered from RS-232 asserted handshake lines - no power supply required. Data rates up to 115.2 Kbps. DB9 F / DB9 F. 4.7K Ohm biasing resistors.
- On enquiry
Serial Converter, RS-232 DB9 F to RS-422/485 TB, Batter Power Ability Converters RS-232 TD & RD to RS-422/485 signals. Extends RS-232 data signals up to 1.2 km (4000 ft). Data rate: up to 115.2 Kbps. 3 powering options: Battery (2) AAA, RS-232 handshake lines, or external power supply (not included, sold separately). DB9 F / TB. Automatic Send Data...
- On enquiry
Serial Converter, RS-232 to RS-422/485, Isolated, Ind. DIN, C1D2 Converts RS-232 to RS-422/485 Converter (DB9f / TB). 3-way 2 KV optical isolation (input, output, power). Data rates up to 115.2 kbps. Wide operating temperature: -40 to +80 °C. Modbus ASCII/RTU, Allen-Bradley® DH-485 compatible. DIN rail mount, DB9 F / TB. 10–48 VDC input power range...
- On enquiry
ISOLATED INLINE 485 CONVERTER, 25 PIN VE RS-232 to RS-422 or RS-485 (2 or 4 wire) serial conversion. 2,000V, two-way optical isolation (input/output). Data rate: 115.2 kbps. Quick, inline installation. Removable terminal blocks for RS-422/485. Automatic Send Data Control - no software drivers necessary. 10 to 48 VDC external power required (not included,...
- On enquiry
Serial Converter, RS-232 DB9 F to RS-422/485 TB, Isolated RS-232 to RS-422 or RS-485 (2 or 4 wire) serial conversion. 2 KV two-way optical isolation. Data rate up to 115.2 kbps. Quick, inline installation. Removable terminal blocks for RS-422/485. 10 to 48 VDC external power required (not included, sold separately).
- On enquiry
Serial Converter, RS-232 DB9 F to RS-422/485 TB, AC Adapter Convert RS-232 data signals to RS-422/485. ESD Protection - 8 kV Contact, 15 kV Air. Data rate: up to 460.8 kbps (bit-wise enable). Rugged metal panel mount case (DIN rail adapters sold separately). 10-30 VDC external power source (not included, sold separately). UL Listed.
- On enquiry
Serial Converter, RS-232 DB9 F to RS-422/485 TB, Isolated Convert RS-232 data signals to RS-422/485. 2 kV optical isolation on input/output; ESD protection (8kV contact, 15kV air). Data rate: up to 460.8 kbps (bit-wise enable). -40 to +80°C wide operating temperature. Rugged metal panel mount case (DIN rail adapters sold separately). 10-30 VDC external...
- On enquiry
Serial Converter, RS-232 MODEM DB9 F to MM Fiber ST EMI/RFI transient immunity to surges, spikes, ground loops. Data rate: 115.2 kbps; up to 4 km range. Computers and terminals use one modem without switching. Quick, inline installation. Note: must use in pairs; one at each end of fiber transmission line. Port-powered, no external power required. Optional...
- On enquiry