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3RR21421AW30 - 

CURRENT MONITR S0 4-40A 24-240VUC SCREW

Siemens 3RR21421AW30
声明:图片仅供参考,请以实物为准!
制造商:
Siemens Siemens
制造商产品编号:
3RR21421AW30
仓库库存编号:
70240006
技术数据表:
View 3RR21421AW30 Datasheet Datasheet
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3RR21421AW30产品概述

The SIRIUS 3RR2 current monitoring relays are suitable for the load monitoring of motors or other loads. The 3RR2 current monitoring relays can be integrated directly in the starter by mounting onto the 3RT2 contactor; separate wiring of the main circuit is not required. Separate transformers are also not required. For a line-oriented configuration or simultaneous use of an overload relay, terminal brackets for stand-alone installation are available for separate standard rail mounting.
  • Directly Mountable onto 3RT2 Contactors, i.e. No Additional Wiring Outlay in the Main Circuit
  • Optimally Coordinated with the Technical Characteristics of the 3RT2 Contactors
  • Variably Adjustable to Overvoltage, UnderVoltage or Range Monitoring
  • Freely Configurable Delay Times and RESET Response
  • Display of ACTUAL Value and Status Messages
  • All Versions with Removable Control Current Terminals
  • Simple Determination of the Threshold Values Through Direct Reference to Actually Measured Values for Setpoint Loading
  • Range Monitoring and Selectable Active Current Measurement Mean That Only One Device for Monitoring a Motor Is Required Along the Entire Torque Curve
  • In Addition to Current Monitoring It is Also Possible to Monitor for Broken Cables, Phase Failure, Phase Sequence, Residual Current and Motor Blocking
    Analog adjustable, closed circuit principle, 1 CO, 2-phase current monitoring, apparent current monitoring, start-up delay 0-60 sec.
  • 3RR21421AW30产品信息

      Brand/Series  3RR Series  
      Contact Form  SPDT  
      Current Rating  40 A  
      Monitoring Function  Current Monitor  
      Number of Poles  2 Pole  
      Output Type  Analog  
      Size  S0  
      Special Features  Coordinated with the Technical Characteristics of the 3RT2 Contactors, Directly Mountable onto 3RT2 Contactors, i.e. No Additional Wiring Outlay in the Main Circuit  
      Standards  C-TICK, CCC, CSA, UL  
      Supply Voltage  24-240 VAC/VDC  
      Termination  Screw Terminal  
    关键词         

    3RR21421AW30关联产品

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    3RR21421AW30相关搜索

    Brand/Series 3RR Series  Siemens Brand/Series 3RR Series  Relay - Monitoring Brand/Series 3RR Series  Siemens Relay - Monitoring Brand/Series 3RR Series   Contact Form SPDT  Siemens Contact Form SPDT  Relay - Monitoring Contact Form SPDT  Siemens Relay - Monitoring Contact Form SPDT   Current Rating 40 A  Siemens Current Rating 40 A  Relay - Monitoring Current Rating 40 A  Siemens Relay - Monitoring Current Rating 40 A   Monitoring Function Current Monitor  Siemens Monitoring Function Current Monitor  Relay - Monitoring Monitoring Function Current Monitor  Siemens Relay - Monitoring Monitoring Function Current Monitor   Number of Poles 2 Pole  Siemens Number of Poles 2 Pole  Relay - Monitoring Number of Poles 2 Pole  Siemens Relay - Monitoring Number of Poles 2 Pole   Output Type Analog  Siemens Output Type Analog  Relay - Monitoring Output Type Analog  Siemens Relay - Monitoring Output Type Analog   Size S0  Siemens Size S0  Relay - Monitoring Size S0  Siemens Relay - Monitoring Size S0   Special Features Coordinated with the Technical Characteristics of the 3RT2 Contactors, Directly Mountable onto 3RT2 Contactors, i.e. No Additional Wiring Outlay in the Main Circuit  Siemens Special Features Coordinated with the Technical Characteristics of the 3RT2 Contactors, Directly Mountable onto 3RT2 Contactors, i.e. No Additional Wiring Outlay in the Main Circuit  Relay - Monitoring Special Features Coordinated with the Technical Characteristics of the 3RT2 Contactors, Directly Mountable onto 3RT2 Contactors, i.e. No Additional Wiring Outlay in the Main Circuit  Siemens Relay - Monitoring Special Features Coordinated with the Technical Characteristics of the 3RT2 Contactors, Directly Mountable onto 3RT2 Contactors, i.e. No Additional Wiring Outlay in the Main Circuit   Standards C-TICK, CCC, CSA, UL  Siemens Standards C-TICK, CCC, CSA, UL  Relay - Monitoring Standards C-TICK, CCC, CSA, UL  Siemens Relay - Monitoring Standards C-TICK, CCC, CSA, UL   Supply Voltage 24-240 VAC/VDC  Siemens Supply Voltage 24-240 VAC/VDC  Relay - Monitoring Supply Voltage 24-240 VAC/VDC  Siemens Relay - Monitoring Supply Voltage 24-240 VAC/VDC   Termination Screw Terminal  Siemens Termination Screw Terminal  Relay - Monitoring Termination Screw Terminal  Siemens Relay - Monitoring Termination Screw Terminal  
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