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test and measurement
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New meters for effective elapsed time and hoursrun metering New elapsed time meters (ETM) or hoursrun meters from Crompton Instruments Business Unit, part of - Energy Products Division - monitor "ON/RUN" time of machines in production plants as well as equipment power supplies, allowing the user effectively to control production efficiency, cost estimation and service period monitoring for preventative maintenance. M Series elapsed time or hours-run meters are available for AC and DC power applications, and measure time in increments of 0.01 up to 99999.99 hours, after which the meter automatically resets to zero. To prevent accidental resetting, meters cannot be reset manually before reaching 99999.99 hours. AC power models are available in three different versions for applications typically at 100V up to 125Vac, 200V up to 250Vac, and 380V up to 440Vac, and are designed for an operating temperature range from - 25°C up to +80°C. |
Three different DC power variants cover power ranges of 0.5VA (6V up to 30Vdc), 1VA (10 up to 80Vdc) and 1.5VA (110Vdc), and feature an operating temperature range of between -20°C and + 70°C. All devices benefit from IP40 protection.
www.tycoelectronics.com
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