Hall effect, open-loop current sensors from Honeywell Sensing & Control. The CSCA-A Series of open-loop current sensors are based on the principles of the Hall-effect wherein a Hall-effect device (HED) produces an output voltage linearly related to the amplitude and phase of a magnetic field applied to it. (read more)

Light to Digital ALS Converters from Texas Advanced Optoelectronic Solutions (TAOS), Inc. The TSL2560 is a light-to-digital converter that transform light intensity to a digital signal output capable of direct SMBus interface. The device combines one broadband photodiode (visible plus infrared) and one infrared-responding photodiode on a single CMOS integrated circuit ... (read more)

OTEK, the innovator and leader of Loop Powered Instruments, brings you another World's First! The LPT (Loop Powered RF Transceiver) is a Patent Pending system that combines the reliable 4-20mA current loop and the wireless technologies. No more wires, conduits, safety barriers and expensive certifications. (read more)

Atlona CDM-660 Digital Video Converter delivers high-quality converted pictures, exceptional super-stable synchronism and superior color separation. It is ideal for tape conversion, DVD players, digital camcorders, video editing & capture, multi-system VCR and multimedia applications. (read more)

This current to voltage converter module is designed to be used as a general purpose linear, signal level conditioner. The module will convert a 4 to 20 ma. signal into a voltage. This device should be used in unidirectional applications where the output voltage will vary from zero to maximum as the input changes from 4 to 20 ma. (read more)

Model TLS 4-20 mA Loop Splitter / Retransmitter splits one 4-20 mA input loop into three independently scalable 4-20 mA output loops. Device removal or failure of any output loop will not affect the other loops. The unit mounts on a DIN rail and is available for 95-265 Vac or 11-30 Vdc power. It can power a 2-wire transmitter at 20 Vdc and drive loads up to 600 ohms at 20 mA. (read more)

The POWER SOLUTION for up to 25 watts of tightly regulated single, dual or triple output power for printed circuit board mounted DC/DC applications is the DCMOD DP Series — a complete line-up of high efficiency converters ideal for high density PCB applications in the industry standard 2 x 2 x 0.4 inch package. (read more)

The GE Druck UPS-II can power (24 Vdc) and read 2-wire transmitters to perform field calibrations. Output currents are adjustable to a resolution of 10 microamps in both source and transmitter simulation modes. (read more)

For special needs that cannot be fulfilled by using standard products, Martek Power Abbott offers design engineers its Semi-Custom Power Converter Line.

Building on a comprehensive line existing Industrial Grade and Military Qualified AC/DC, DC/DC and DC/AC power supplies, Martek Power's semi-custom line utilizes field proven designs for ruggedness and fast delivery. (read more)

CUI Inc has expanded their line of current sensors to now include open loop, closed loop, high frequency, single power, and switch types. The newly extended line addresses a wide variety of commercial and industrial applications and uses.

CUI carries twelve different series of open loop current.... (read more)