分享多德-DOLD控制模塊說明書，德國DOLD早在1978年，多德公司已經推出了*款標準工業外殼的PLC產品，用于汽車制造和機床行業。經過多年的工業發展，如今的多德正在制造用于總線連接的PLC產品，而且它的工業防護等級甚至達到IP67。我們還生產多種總線輸入和DOLD輸出模塊，作為PLC的外設可擴展模塊。DOLD耦合繼電器用于高度敏感的PLC邏輯電路與機器設備外部操作之間的連接。多德還可靈活提供不同尺寸及觸點輸出的定制產品。
DOLD控制模塊，DOLD繼電器英文技術參數：
Inadvertent pulses on the input side of a control may cause false triggering or, if containing a larger amount of energy, serious damages to an electronic control system.  On their output side, electronic control systems must be protected against short-circuits and reactions by inductive loads. DOLD coupling modules, both input (imod) and also output (omod) modules, meet following criteria and thus they are suited for all interface applications in demanding control systems:
Safe electrical isolation between control and load circuits acc. to VDE 0106 Part 101 (e.g. between CPU and sensors or actuators)
Highly effective interference suppression
Signal conditioning  分享多德-DOLD控制模塊說明書
Coupling relays with semiconductor output (IK 3070.91; .95)
For higher switching frequencies
For bounce-free switching
Optionally with transistor or triac output
Long service life
Low trigger power
DOLD供應商，德國多德繼電器-DOLD時間繼電器timing devices規格原理：Timers hardware belongs to the earliest subject areas DOLD has devoted to. Already many decades ago, DOLD set compley new standards with the development of compact and versatile timing contactors. Soon after this, DOLD timing relays made their arrival in a variety of time-dependent controls in industries and building services engineering. The minitimer brand became a synonym for precision and reliability in timing control. Today, with their complete range of microprocessor-controlled timing relays DOLD offers also many customer-specific solutions for timing control problems apart from mono- and multifunctional standard products.分享多德-DOLD控制模塊說明書