ULI-224TC - RS-232 to Isolated RS-422/485 Converter, Industrial, DIN Rail Mounted Converts RS-232 (DB9F or TB) to RS-422/485 (TB). 2 kV optical isolation on input/output; 500W surge suppression. 19.2 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...
Isolated Wide Operation Temperature RS-422/485 Repeater Wide Operating Temperature: -40 ~ 85° C. Automatic RS-485 data flow control. 3000 VDC isolation protection. Surge protection RS-485 data line. LED indicator to monitor status.
ULI-252D - RS-232 DB9 Data Tap Monitor and record serial data streams. Easy to install, may be left in place. Transparent connections. No external power required.
ULI-227D5 - RS-232 (DB9F) to 5 Volt TTL (DB9 Male) Converter, 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.
ULI-227D3 - RS-232 (DB9F) to 3.3 Volt TTL (DB9 Male) Converter, 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.
ULI-262D - RS-232 9-Pin Modem Data Splitter Connect two PCs to one peripheral. Use with modems, scanners, scales, other serial devices. Quick plug-and-play installation – no configuration required. May be left permanently installed.
Isolated Addressable RS-422/485 to RS-232 Converter Automatic RS-485 data flow control. 1000 VDC isolation protection. Surge protection RS-485 data line. Transmission speed up to 115.2 Kbps. LED indicator to monitor status.
ULI-223D - RS-232 to RS-422 Converter, Port Powered, DB9 Female Connectors Converts RS-232 (DB9F) to RS-422 converter (DB9F). Extends RS-232 data signals up to 1200 m (4000 ft). Data rates up to 115.2 Kbps. Quick, inline installation. Powered from RS-232 handshake lines - no power supply required.
ULI-224TCI - 3-Way Isolated. RS-232 to RS-422/485 Converter, Industrial, 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...
ULI-232DS - 9 PIN RS-232 Isolator, DB9 Male to DB9 Female, Port Powered 2.5 kV isolation. Data rates up to 115.2 kbps. DB9 F / DB9 M. Port-powered on both sides, no external power supply required.
ULI-224TCL - RS-232 (DB9 F) to Iso. RS-422/485 (TB) Converter, 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).
ULI-224T - RS-232 (DB9 Female) to RS422/485 (TB) Converter 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).
ULI-232DC - Serial Repeater, RS-232, DB9, 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).
ULI-224TB - RS-232 (DB9 Female to RS-422/485 (TB) Converter, Battery Powered 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...
ULI-224TE - Serial Converter, RS-232 (DB9) to RS-422/485 (TB) , Isolated, Ind., DIN Mount, 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...
Serial Converter, RS-422 DB25 F to 5V TTL DB25 M Convert 2 channels in each direction: 5V TTL (“Transistor Transistor Logic)” to RS-422. Data rate: up to 115.2 Kbps baud. DB25 M / DB25 F. Open pads to change pin configuration. Power supply required (not included, sold separately).
ULI-246T - Serial Surge Protector, RS-485 Data Line, 3 Stage Three stages of protection on every data line: 1)Gas discharge tube, 2)Series resistor, 3)Transient voltage suppressor. Protected signal ground connection. Three position terminal block. Dedicated chassis ground lug.
Serial Data Tap, RS-232, DB25 M to DB25 F plus DB25 F Monitor Monitor and record serial data streams. Easy to install, may be left in place. Transparent connections. No external power required.
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).
Serial Splitter, RS-232, DB25 Main and Data Ports Share your printer or modems. Use as a modem or printer data splitter. Program data flow via DIP switch.
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.
ULI-232TC - Serial Repeater, RS-232, TB, Isolated, Ind. DIN Extend and iso;ate RS-232. 2 kV isolation. Data rate: up to 115.2 Kbps. -40 to +80 °C wide operating temperature. DIN rail mount, IP30, TB. 10-30 Vdc power supply required (not included, sold separately). UL Recognized.
Serial Repeater, RS-232 DB25, 4 kV Isolated, Port Power ability Isolates and protect RS-232. 4 kV, 2-way isolation. Data rate: up to 115.2 Kbps. DB25 M / DB25 F. Port-powering or optional external 12Vdc power supply (not included, sold separately).
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.
ULI-223T - RS-232 (DB9 Female) to RS-422 (Terminal Block) Converter, Port Powered Converts RS-232 (DB9F) to RS-422 (DB9F), bidirectional. Extends RS-232 data signals up to 1200 m (4000 ft). Data rates up to 115.2 Kbps. Quick, inline installation. Powered from RS-232 handshake lines - no power supply required.
Isolated Wide Operation Temperature RS-232 to RS-422/485 Converter Wide Operating Temperature: -40 ~ 85° C. Power inout: 10 to 48 VDC. Automatic RS-485 data flow control. 3000 VDC isolation protection. Surge protection RS-485 data line.
Serial Converter, RS-233 DB9F to RS-422/485 TB RS-232 to RS-422/485 converter. 1.5 KV isolation. DB9 female / Terminal block. RS-232 side powered by RTS / CTS. 12 Vdc power supply (required, not included, sold separately). cULus Recognized.
Isolated In-line Serial Converter, DB25F/Terminal Blocks 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...
ULI-224TH - RS-232 to RS-422/485 Converter, Metal Chasis Convert RS-232 data signals to RS-422/485. ESD Protection - 4 kV Contact, 8 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.
ULI-224THC - RS-232 to Isolated. RS-422/485 Converter, Isolated Convert RS-232 data signals to RS-422/485. 2 kV optical isolation on input/output; ESD protection (4kV contact, 8kV 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...
RS-232 to RS-485 Converter Convert unbalanced, full-duplex RS-232 to balanced, full-duplex or half-duplex RS-485. Extend RS-232 data signals up to 1.2 km (4000 ft). 240 kbps baud rate (typical). Quick, easy inline installation. Power supply required (not included, sold separately).
Serial Converter, RS-233 DB25 F to RS-485 DB25 M Converts RS-232 TD and RD to balanced RS-485. Extend RS-232 data signals up to 1.2 km (4000 ft). Data rate: up to 115.2 Kbps baud. 12 Vdc power supply required (not included, sold separately). DB25 F / DB25 M.
ULI-227TL - RS-232 (DB9 Male) to 20 mA Current Loop (TB) Converter 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).
ULI-242T - Serial Surge Protector, RS-232 Data Line, 3 Stage Three stages of protection on every data line: 1)Gas discharge tube, 2)Series resistor, 3)Transient voltage suppressor. Protected signal ground connection. Five position terminal block. Dedicated chassis ground lug.
ULI-244T - Serial Surge Protector, RS-422 Data Line, 3 Stage Three stages of protection on every data line: 1)Gas discharge tube, 2)Series resistor, 3)Transient voltage suppressor. Protected signal ground connection. Five position terminal block. Dedicated chassis ground lug.
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....
