Calex

Summing Transmitter powers up to 4 load cells.
Agricultural & Farming Products

Summing Transmitter powers up to 4 load cells.

Designed for multiple load cell systems, Model 4800 can be powered from 115 Vac, 230 Vac, or 11-30 Vdc. Unit has built-in excitation supply capable of delivering up to 120 mA at 10 V, enough current to drive four 350 W load cells. Input is isolated from output and both are isolated from supply voltage, eliminating unwanted ground loop problems. Full scale live load signals as low as 5 mV can be...

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Analog Transmitter provides 4-20 mA or 0-10 Vdc output.
Agricultural & Farming Products

Analog Transmitter provides 4-20 mA or 0-10 Vdc output.

Designed for complete signal isolation, 8900 Series includes 16 dc powered signal conditioners to offer 8 inputs, including 0-50 and 0-100 mV, 0-5, 0-10, and 0-100 V, and 4-20, 0-20, and 0-50 mA, which can be combined with choice of 2 outputs. It employs 3-way signal isolation topology, where input is isolated from output and both are isolated from supply voltage. UL 508/1604 compliant series...

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Controls & Controllers

Power Modules protect dc/dc converters against power loss.

With input from 15.5-36 Vdc, HU-28 Hold Up and HUL-28 Hold Up Light Models protect Calex dc/dc converters against brown-out and temporary power loss conditions. During stand-by, module charges hold up capacitors to 45 V, and when tripped, module stops charging capacitors and connects them to Vout pins. Along with up to 200 W of hold up output power, features include 5 -µsec response time, 310...

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Encapsulated Signal Conditioner suits rugged environments.
Electronic Components & Devices

Encapsulated Signal Conditioner suits rugged environments.

Suited for load cells and transducers utilizing full bridge strain gage configuration, Model 433 contains precision instrumentation amplifier with isolated, filtered output and regulated, adjustable output bridge excitation source. Self-contained, AC-powered unit provides isolated 4-20 or 0-20 mA output capable of driving 1,000 ohm loop. Gain amplifier can accept FS live load signals as low as 5...

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Load Sharing Modules efficiently parallel DC/DC converters.
Controls & Controllers

Load Sharing Modules efficiently parallel DC/DC converters.

Featuring 99% efficiency (typ) and 60 A max output current, Load Share Series is comprised of 6 modules that offer plug-and-play solutions for paralleling multiple dc/dc converters to achieve increased current capability and/or power system redundant load sharing. No external circuitry is required, and models cover 3.3-48 V nominal input voltages. Models are housed in -¼ brick package measuring...

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Electrical Equipment & Systems

DC/DC Converters each provide three 10 A outputs.

With input range of 18-36 Vdc, LT Series provides 3 fully independent and regulated output voltages from 5-1.5 V. Units are isolated input to output and output to output. Housed in half-brick package measuring 2.4 x 2.3 x 0.55 in., each unit is fully encapsulated with thermally conductive potting compound and aluminum baseplate with operating temperature of -40 to +100-

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Electrical Equipment & Systems

DC/DC Converters feature 4:1 input range.

Housed in half brick case measuring 2.3 x 2.4 x 0.55 in., 150 W Series HEW accommodates 12, 24, and 48 V nominal input voltage requirements and provides output voltages of 3.3, 5, 12, 15, and 24 Vdc. Modules are fully encapsulated with thermally conductive potting compound for performance in still air or limited airflow environment. Designed for PCB mount applications, converters include On/Off...

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