意大利DATEXEL公司建于1990，主要生產(chǎn)工業(yè)自動(dòng)化過程控制及應(yīng)用的各類產(chǎn)品。在近二十的發(fā)展中DATEXEL已成為技術(shù)的電子儀器儀表制造商，能在時(shí)間內(nèi)制造高品質(zhì)合理價(jià)位的產(chǎn)品以贏得顧客的信賴。
意大利DATEXEL的產(chǎn)品種類廣、系列全，其中的防爆型產(chǎn)品符合ATEX*94/9/EC，主要產(chǎn)品系列有：DATEXEL溫度變送器（防爆/智能型溫度變送器）、DATEXEL溫度信號(hào)轉(zhuǎn)換器、DATEXEL信號(hào)隔離器、DATEXEL信號(hào)調(diào)節(jié)器、DATEXEL數(shù)據(jù)采集控制模塊（I/O模塊）、DATEXEL PLC控制A/D界面模塊、DATEXEL跳閘信號(hào)放大器、DATEXEL電流隔離器、DATEXEL數(shù)字顯示表等。其產(chǎn)品可匹配熱電偶、熱電阻、RTD等多種類型的傳感器。可讀取電流、電壓、電阻、電位等多種輸入信號(hào)。從而*大地方便了用戶的選型應(yīng)用。
意大利 DATEXEL所有生產(chǎn)產(chǎn)品都按著電磁兼容性的標(biāo)準(zhǔn)執(zhí)行，完全遵循RAEE、ROHS保護(hù)指令。DATEXEL的大部產(chǎn)品適合于在易爆的生產(chǎn)環(huán)境。
The DATEXEL DAT6000 series is an evolution in the connection of analog signals to digital PLC's.
The DATEXEL DAT6011 converts two non isolated Voltages (up to ± 1 V) or thermocouple signals to a digital PLC.
The DATEXEL DAT6000 series amplifies, linearizes, isolates, filters and converts the analog signals to a high resolution digital signal, by few and simple instructions downloaded into any PLC. It is possible to acquire more analog signals on one digital input.
The digital signal can be connected to any input of the PLC. The digital signal is composed of a series of 16 bits “word” containing the value of the analog inputs to acquire. The PLC controls the data transmission by a clock signal (CLK) generated from one of its output ports used to ask the device after the enabling of transmission by the enable signal (ENABLE). If the enable signal is high, at each rising edge of clock, the device will provide on the data line (DATA) one of the bits that composes the reading word.
