The 75-W QCM chassis mount dc/dc converter is available with a DIN mount adapter for industrial process control applications. The QCM series offers an input range from 18 to 36 Vdc and 36 to 75 Vdc with output voltages from 3.3 to 24 Vdc. The converter is encapsulated with accessible recessed barrier strips.
The dc/dc converter package measures 2.65 x 4.20 x 1.00−in. features 1,544−Vdc isolation voltage and has an operating temperature range from −40° to +100°C. All models feature remote on/off as well as output voltage trim. The voltage trim range is ±10%. The units are protected by reverse input voltage protection, pulse by pulse current limiting, dead short current limiting and over-temperature protection. All models are designed to meet UL 60950. (Contact company for price and availability.)
By Paul O’Shea
Calex Mfg. , Concord , CA
Paul Cuff 925-687-4411
Advertisement
Learn more about Calex Mfg.
