RS-485

Serial Data Acquisition and Control Board. Provides Analog I/O, Digital I/O, Relay Driver Outputs and Temperature Measurements. RS-232, RS-422 and RS-485 Serial I/O includes network address and network packet modes. ...more

Serial to Analog Minibox. Provides 4 isolated Analog Outputs, 4 isolated Analog Inputs, 4 200 mA Drivers and 6 Digital Inputs. RS-232 and RS-485 serial interface provides GPIB functionality over a serial link. ...more

Serial to Parallel Interface board with 40 Digital I/O Lines and RS-232 or RS-422/RS-485 serial inerface. Small 4.5 x 5.5 inch (114 x 140 mm) Board - Connector down version mates with 4804 Relay Driver Board. ...more

Serial to Parallel Digital Interface box. RS-232 or RS-485 serial input. Provides 8 Isolated Digital Inputs with choice of:16 Low Level Form 'A' Relaysor 16 Heavy Duty Form 'A' Relaysor 16 200 mA Relay Drivers ...more

A C-size VXI module that provides programmable four or eight RS-232, RS-422 and RS-485 serial interfaces in a single VXI slot. Data transmission andreception can be done with word serial messages ortransparently by passing data through VXI Fast DataChannel buffers. Multiprotocol capability - ASYNC mode standard, HDLC, SDLC, and other bit orien ...more

GAO-1AS/1BS/1CS 2M Transmission analyzer is mainly used for measuring bit error rate and analyzing the line fault and reason. It could easily accomplish transmission parameters measurement for N×64k channel of2M system and daily maintenance test. GAO-1CS 2M transmission analyzer could test for digital channel of 2M bit/s interface and digital ...more

Serial RS422, RS423, RS232 analyzer tester and data line monitor with buffer capacity of 1 megabyte of memory. Line speeds to 230.4K (half duplex), 75-115,200 asynchronous, 75-64 kbps synchronous and bisynchronous, SDLC/HDLC, isochronous protocols. Supports MIL-Std-188-114 monitoring, testing and RS485 simulation. Small, lighweight and portabl ...more

GPIB to Serial Interface Card with RS-232, RS-422 and RS-485 outputs. ...more

An enhanced bidirectional IEEE-488.2/GPIB to serial interface that can be used to adapt devices with RS-232 and RS-485 (RS-422) serial interfaces to the GPIB Bus. A 256 Kbyte RAM buffers up to 252,000 characters and frees the computer for other tasks while the 4894B transparently transfers data to or from the serial device when in the G mode. ...more

The CT8000 Series Circular Chart Recorder/Controller measures, displays and controls up to two process variables. Choose from a variety of programmable inputs. All recorder, control and alarm functions are easily configured via front key pad with self-prompting displays. Two user configurable alarm settings are provided for each pen. Optional contr ...more

The innovative OMEGA iSeries of meters/controllers combines in one intelligent industrial instrument features of an extremely accurate digital panel meter and a fully functional PID controller. The OMEGA iSeries instruments are simple to configure and use, while providing tremendous versatility and a wealth of powerful features. ...more

These data acquisition modules offer 11 channels of 12-bit A/D inputs, 3 digital inputs and 3 digital outputs. A/D inputs measure voltages from 0 to 5 VDC. Digital inputs sense On/Off states with a range of -30 VDC to +30 VDC. Digital outputs control devices requiring 0 to 5 VDC input voltage. ...more

Model 485CSP2 features both surge controlled and fused data lines on the RS-422/485 side plus all the features of model 485TBLED. ...more

Thermocouple signal Conditioner/ transmitter. iDRN-TC provides an analog output that is proportional to the input signal. The iDRX-TC uses a digital RS-485 communication link. The iDRN-TC and iDRX-TC signal conditioners provide highly accurate, stable, isolated measurement of thermocouple sensors. Thermocouple types are selected and the outputs are ...more

1/16 DIN Single Display. The NEWPORT® i16 is the popular 1/16 DIN size (48mm square) meter or controller. The meter (model i1600) displays the process value and has no control outputs. The controller is available with a single (i16) or dual display (i16D) that displays a set point along with the process value. The i16 is the first 1/16 DIN controll ...more

Digital modules Models 232SDD16 and 485SDD16 can control up to 16 digital inputs or 16 digital outputs. Only three commands are needed to control these modules (a typical command is 4 bytes). Automatic baud rate detection from 1200 to 9600 baud with a format of 8 data bits, 1 stop bit and no parity. ...more

Model 485COSR is an economical converter that supports both 2-wire and 4-wire RS-485 communications. There is also provision for constant enable of the receiver during transmit for full duplex operation. ...more

Frequency / pulse signal conditioner. The iDRN-FP provides an analog output that is proportional to the input signal. The iDRX-FP uses digital RS-485 Serial Communication. ...more

If you?re tired of lugging a laptop around for field service and data collection chores, here?s great news! PDA converters from B&B Electronics, along with your Palm PDA, provide a pocket-size replacement for that heavy laptop. They connect your Palm PDA to any RS-485 or RS-422 serial device or network. ...more

1/16 DIN Dual Display. The NEWPORT® i16 is the popular 1/16 DIN size (48mm square) meter or controller. The meter (model i1600) displays the process value and has no control outputs. The controller is available with a single (i16) or dual display (i16D) that displays a set point along with the process value. The i16 is the first 1/16 DIN controller ...more

Model 485TBLED is one of our most popular models with data traffic LEDs, RS-422/485 support, and either Automatic Send Data Control or software driver control. ...more

These converters are perfect for applications that don?t require isolation or port-powered capability. All models include Automatic Send Data Control, eliminating the need for software modification. ...more

Strain gauge / bridge transducer signal conditioner. The iDRX-ST is a digital signal conditioner which communicates over RS-485 communication link using either a simple NEWPORT ASCII Protocol or MODBUS Protocol. Up to 32 modules may be connected to a single RS-485 port stretching up to 4,000 feet without repeaters. ...more

Model 485DSS is a distributed smart switch. Use this model when your RS-232 devices are scattered. The Model 485DSS uses RS-485 technology to reach RS-232 peripherals up to 4,000 feet away. Each switch has a unique address. A simple serial command from your host turns communications on or off or requests status. QuickBasic demo software is inc ...more

This PLC optical isolation link connects easily between your Allen-Bradley model SLC 500, 5/01, 5/02 or 5/03 and your RS-485 network. It protects your PLC against ground loops, spikes and surges from data and control lines. Compare this unit to 1747-AIC. ...more