... Low price and high reliability. hot ce dc30V8A 240W Din Rail power supply voltage Model SpecificationDR-240-24DR-240-48DC output ... protection30~34V54~60V High-temperature protection100°C±5°C(TSW1) Temperature coefficient±0.03%/°C(0~50°C) Setup, rise, hold up time800ms, ... ΩWorking temperature and humidity-10°C~+50°C, 20%~90%RHStore temperature and humidity-20°C~+85°C, 10%~95%RHOverall dimension125.5 ...