Earlier / Obsolete Products Nearest Equivalent Product Comments MTL4013 MTL4513 MTL4014 MTL4504 Phase reversal added. MTL4015 MTL4511 No repeat contact on MTL4511. use MTL4510B if required. Check connections on terminals 7 & 9. MTL4016 MTL4516 No repeat contact on MTL4516. use MTL4510B if required. ... Read More

Earlier / Obsolete Products Nearest Equivalent Product Comments MTL5011B MTL5511 MTL5012 Use 1ch of MTL5513 MTL5012S No replacement MTL5014 MTL5514/14D MTL5514 does not provide 1in 2out function, MTL5514D with 1in 2out LFD relay energises alarm. MTL5015 MTL5513 Common connection on haz side, max ... Read More

西门子Sinamics S120 是西门子公司推出的全新的集V/F、矢量控制及伺服控制于一体的驱动控制系统，它不仅能控制普通的三相异步电动机，还能控制同步电机、扭矩电机及直线电机。其强大的定位功能将实现进给轴的绝对、相对定位。 共直流母线的DC/AC 逆变器通常又称为西门子Sinamics S120 多轴驱动器，其结构形式为电源模块和电机模块分开，一个电源模块将3 相交流电整流成540V 或600V 的直流电，将电机模块（一个或多个）都连接到该直流母线上，特别适用于多轴控制，尤其是造纸、包装、纺织、印刷、钢铁等行业。优点是各电机轴之间的能量共享，接线方便、简单。 1、控制单元：CU320... Read More

MTL4500 - MTL5500 SERIES COMMON SPECIFICATIONS Connectors Each unit is supplied with signal connectors, as applicable. When using crimp ferrules for the hazardous or non-hazardous (safe) signal connectors the metal tube length should be 12mm and the wire trim length 14mm. Isolation 250V rms, tested ... Read More

MTL5532 PULSE ISOLATOR MTL5532 isolates pulses from a switch, proximity detector, current pulse transmitter or voltage pulse transmitter located in a hazardous area. It is ideal for applications involving high pulse rates and fast response times, by repeating the pulses into the safe area. An ... Read More

MTL5516/C Switch/ Proximity Detector Interface 2-Channel, With Line Fault Detection MTL5516/C enable two safe-area loads to be controlled by a switch or proximity detector located in a hazardous-area. When selected, open or short circuit conditions in the field wiring are detected by the line-fault... Read More

MTL5549/Y isolating driver two-channel, for 4–20mA, HART® valve positioners with line fault detection MTL5549 accepts 4/20mA floating signals from safe-area controllers to drive 2 current/pressure converters (or any other load up to 800Ω) in a hazardous area. For HART valve positioners, the module ... Read More

MTL5531 VIBRATION TRANSDUCER INTERFACE MTL5531 repeats a signal from a vibration sensor in a hazardous area, providing an output for a monitoring system in the safe area. The interface is compatible with 3-wire eddy-current probes and accelerometers or 2-wire current sensors; the selection is made ... Read More

MTL5546/Y isolating driver for 4–20mA HART® valve positioners with line fault detection MTL5546 accepts a 4/20mA floating signal from a safe-area controller to drive a current/pressure converter (or any other load up to 800Ω) in a hazardous area. For HART valve positioners, the module also permits ... Read More

MTL5544D repeater power supply single channel, 4/20mA, HART® for 2- or 3-wire transmitters, two outputs MTL5544D provides a fully-floating dc supply for energising a conventional 2- or 3-wire 4/20mA transmitter located in a hazardous area, and repeats the current in other circuits to drive two safe... Read More