2X Overvoltage Undervoltage Protector Voltage Monitoring Relay Undervoltage Protector DC Protection Relay DC24V from other stores

  • Standard modular structure guide rail type installation Real-time monitoring o... Standard modular structure guide rail type installation Real-time monitoring of dc overvoltage and undervoltage faults; Action time can be adjusted No additional auxiliary power supply is required; Typical applications: dc motor battery UPS power... more
  • Features: * Brand new and high quality * Made of high quality materials sturdy... Features: * Brand new and high quality * Made of high quality materials sturdy and * Standard modular structure guide rail installation * Real-time monitoring of DC overvoltage and undervoltage faults * No additional auxiliary power required *... more
  • Features: * Brand new and high quality * Made of high quality materials sturdy... Features: * Brand new and high quality * Made of high quality materials sturdy and * Standard modular structure guide rail installation * Real-time monitoring of DC overvoltage and undervoltage faults * No additional auxiliary power required *... more
  • Features: * Brand new and high quality * Made of high quality materials sturdy... Features: * Brand new and high quality * Made of high quality materials sturdy and * Standard modular structure guide rail installation * Real-time monitoring of DC overvoltage and undervoltage faults * No additional auxiliary power required *... more
  • Note: due to different factory batches the label words are different and not a... Note: due to different factory batches the label words are different and not affect the use. Contact capacity: 6A 250VAC (resistivity) Installation: 35mm guide rail Overvoltage adjustment range:+8%-+42% Undervoltage adjustment range:-17%-+17% Action... more
  • Note: due to different factory batches the label words are different and not a... Note: due to different factory batches the label words are different and not affect the use. Contact capacity: 6A 250VAC (resistivity) Installation: 35mm guide rail Overvoltage adjustment range:+8%-+42% Undervoltage adjustment range:-17%-+17% Action... more
  • Tips: This link is for single phase LCD digital display monitoring relay GRV8-... Tips: This link is for single phase LCD digital display monitoring relay GRV8-SV if you need 3phase GRV8-SN/SP please click here thanks! GRV8-SV Single Phase LCD Digital Display Voltage Relay 8A 2SPDT Overvoltage Undervoltage Protection Relay... more
  • General DGK-04 voltage control relays are designed to block three-phase loads ... General DGK-04 voltage control relays are designed to block three-phase loads malfunctions arising from network. Usage and Working Principle Make the connections of the device in accordance with connection scheme. To Adjust High Voltage Set: Value... more
  • Feature: No additional auxiliary power supply is required. 1 & 1NC ntacts over... Feature: No additional auxiliary power supply is required. 1 & 1NC ntacts over-voltage and under-voltage for Protection. Standard modular structure guide rail type installation. Over-voltage value and act ion time can be adjusted. Ac/dc voltage... more
  • Color: As Shown Material: plastic Package Contents: 1 * relay Only the above p... Color: As Shown Material: plastic Package Contents: 1 * relay Only the above package content other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the... more
  • Feature: *Flame retardant shell high resistance: can ensure service life in ha... Feature: *Flame retardant shell high resistance: can ensure service life in harsh environments high temperature resistance and resistance *Safety: safer withstand voltage *Actions: Inverse time Actions characteristics precise voltage control precise... more
  • Features: 1. Standard modular structure rail type installation. 2. Ac/dc volta... Features: 1. Standard modular structure rail type installation. 2. Ac/dc voltage universal automatic identification of ac/dc voltage no need to switch. 3. Built-in LCD Chinese display voltage value fault status setting parameters. 4. Real-time... more
  • Feature: *Flame retardant shell high resistance: can for ensure service life i... Feature: *Flame retardant shell high resistance: can for ensure service life in harsh environments high temperature resistance and resistance *Safety: safer withstand voltage *Actions: Inverse time Actions characteristics precise voltage control... more
  • Features: 1. Standard modular structure rail type installation. 2. Ac/dc volta... Features: 1. Standard modular structure rail type installation. 2. Ac/dc voltage universal automatic identification of ac/dc voltage no need to switch. 3. Built-in LCD Chinese display voltage value fault status setting parameters. 4. Real-time... more
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