123electric 123/SmartRelay Manual

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123\SmartRelay
123\SmartRelay manual
V1.2
Albertronic BV
The Netherlands
E-mail: info@123electric.eu
www.123electric.eu

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Summary of Contents for 123electric 123/SmartRelay

  • Page 1 123\SmartRelay 123\SmartRelay manual V1.2 Albertronic BV The Netherlands E-mail: info@123electric.eu www.123electric.eu...
  • Page 2 Operating temperature range -40 to 70°C Maximum current consumption @12V <0.3mA average @24V <0.4mA Minimum signal input voltage to turn on Maximum switching current @12VDC 120A @24VDC @230VAC 120A Maximum switching time 0.3s Albertronic BV The Netherlands E-mail: info@123electric.eu www.123electric.eu...
  • Page 3 1 turns on. When the signal is removed, the relay turns off. Relay 2 behaves the same. By applying a signal to input2, relay 2 turns on. Removing the signal turns relay 2 off. Albertronic BV The Netherlands E-mail: info@123electric.eu www.123electric.eu...
  • Page 4 Example schematics with 123\SmartBMS Figure 1 - 123\SmartBMS example with 2 current sensors Figure 2 - 123\SmartBMS with 1 current sensor Albertronic BV The Netherlands E-mail: info@123electric.eu www.123electric.eu...
  • Page 5 Contacts in relays will never close at exactly the same time. Thus the total current will always be switched on or off in one relay. Figure 3 - 123\SmartBMS with splitted loads Albertronic BV The Netherlands E-mail: info@123electric.eu www.123electric.eu...

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