分享多德-DOLD控制模块说明书，德国DOLD早在1978年，多德公司已经推出了*款标准工业外壳的PLC产品，用于汽车制造和机床行业。经过多年的工业发展，如今的多德正在制造用于总线连接的PLC产品，而且它的工业防护等级甚至达到IP67。我们还生产多种总线输入和DOLD输出模块，作为PLC的外设可扩展模块。DOLD耦合继电器用于高度敏感的PLC逻辑电路与机器设备外部操作之间的连接。多德还可灵活提供不同尺寸及触点输出的定制产品。
DOLD控制模块，DOLD继电器英文技术参数：
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控制模块说明书
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供应商，德国多德继电器-DOLD时间继电器timing devices规格原理：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控制模块说明书