Calex

Programmable Current Source provides constant output current.
Electrical Equipment & Systems

Programmable Current Source provides constant output current.

Featuring internal regulator and reference circuit to make output current independent of power supply variations, Model 930 accepts unregulated supply voltage from 12-32 V. Output current can be programmed by 1,000 W potentiometer or by voltage input, providing linear adjustment of output current from 0.5-50 mA. Extended range of 5-500 mA is available with use of MK 296 and MK 296HP mounting...

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Signal Conditioner has 0-30 mV input range.
Electronic Components & Devices

Signal Conditioner has 0-30 mV input range.

Compatible with variety of strain gage based load cell or pressure transducer outputs, Model 4720 is designed for load cell, strain gage, or single-ended analog amplification and filtering. Measuring 3.78 x 1.06 x 1.65 in., unit has built-in 10 V excitation supply for driving 350 W bridge. DIN rail-mount, self-contained dc powered module has filtered output of 4-20 mA with frequency response of...

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Power Conditioning Module targets DC/DC converters.
Controls & Controllers

Power Conditioning Module targets DC/DC converters.

Compliant with requirements of MIL-STD-1275B, Model PQ-28 protects downstream circuitry against transients and over-voltage conditions. Unit also functions as pre-regulator module featuring 11-100 Vdc input range. Housed in -½ brick package, 200 W module features switching frequency of 200 kHz and 95% efficiency. It offers reverse polarity protection, automatic short circuit recovery,...

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Electrical Equipment & Systems

DC/DC Converter has wide input and 200 W rating.

Supplied in half-brick, cast case and potted with thermally conductive potting compound, 24S24.8TH offers 4:1 input range of 9-36 Vdc and outputs 24 V at up to 8.33 A. Pulse by pulse current limiting, over-temperature protection, and auto softstart are included, along with ability to fully regulate output down to no-load condition and remote sense for voltage regulation directly at load. Output...

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Strain Gage Signal Conditioner has 0-30 mV input range.
Electronic Components & Devices

Strain Gage Signal Conditioner has 0-30 mV input range.

DIN Rail mount, self-contained DC powered module, Model 4710 is designed for load cell, strain gage, or single ended analog amplification and filtering. It contains built-in 10 V excitation supply capable of driving 350 W bridge, and provides 0-10 Vdc filtered output with frequency response of DC to 10 Hz. Measuring 3.78 x 1.06 x 1.65 in., unit features screw clamp terminal blocks, and externally...

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