Calex
Concord, CA 94520
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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...
Read More »Signal Conditioners have voltage output range of -3 to +15 V.
Housed in 1 x 2 in. six sided shielded case with flange for mounting on S beam load cell, 6202 series of single channel strain gage signal conditioners can be powered from any dc source between 18-26 V. They feature built-in 10 V excitation supply that provides up to 30 mA, amplifier gain ranging from 2-2,965, Ã-
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DC/DC Converter provides quad outputs.
Rated at 30 W, Model 70Q5.12SR features input range of 40-120 Vdc and outputs of 5, 5, 12, and 12 Vdc. Outputs are isolated from input and from output to output. Unit is housed in aluminum cast case measuring 3 x 2.5 x 0.6 in. with built-in heat sink. With operating temperature of -40 to +100Ã-
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Half-Brick DC/DC Converters deliver 100 watts.
Series HEW offers input ranges of 9-36 and 18-75 Vdc with output voltages of 3.3, 5, 12, 15, and 24 Vdc. Input range allows operation from 12 V battery, 24 V industrial bus power, and 48 V telecom sources. With switching frequency of 325 kHz and efficiencies as high as 88%, units feature undervoltage lockout and input reverse voltage protection. Output noise is as low as 20 mV rms, and line and...
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Linear Power Supply features dual outputs.
PCB-mount 22-100, housed in 3 x 2 x 1 in. plastic case and potted with epoxy compound, features Ã-
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DC/DC Converter produces 5 A output.
Suited for PCB layouts with limited space, 5SR75.5SN non-isolated DC/DC converter offers remote ON/OFF, output voltage trim, and Input Under-Voltage Lockout features as well as continuous short circuit protection. User-selectable output voltage range is 0.75-3.63 Vdc, and input voltage range is 3.0-5.5 Vdc. Packing up to 15 W in 0.8 x 0.45 x 0.245 in. SMT package, converter has switching...
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Strain Gage to PLC Converter includes 10 V excitation source.
DIN-mount Model 8555 accepts 0-50 mV differential or single-ended signal and converts it to 0-5 kHz pulse compatible with PLC high-speed inputs. Output is an isolated floating optocoupler transistor, which provides dc isolation from input and dc power. It is linear to 0.01% with accuracy of better than 0.1%. Powered by 24 Vdc with max current draw of 45 mA, Model 8555 provides control system for...
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DC/DC Converters suit FPGA and DSP applications.
Encapsulated in 2.28 x 2.4 in. case, HD Dual Series is available with 7 output voltage combinations of 1.5, 1.8, 2.5, 3.3, and 5 V. Each is independently regulated and can be individually trimmed to Ã-
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DC/DC Converters output 30 W.
Series MH features input ranges of 18-36 Vdc or 36-75 Vdc, while Series MHW offers ranges of 9-36 Vdc or 18-75 Vdc. Both output 5-24 Vdc and provide 4:1 input range for applications requiring wide input voltage tolerance such as 12 and 24 V battery-powered applications. Housed in 6-sided, shielded copper case with operating range up to 100Ã-
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DC/DC Converters have 9-36 Vdc and 18-72 Vdc input ranges.
Encapsulated with thermally conductive potting compound in shielded copper case, BR Series Converters offer 15 W output power in 1 x 2 in. package with 2 input ranges. Output voltages range from 1.8-15 Vdc, and all models are isolated input to output. They provide tightly regulated output over entire input voltage range, with line regulation of 0.02%. Load regulation is 0.1%, output noise is 1%...
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