hiBCTR 4-Channel 24V Relay Module, Opto-Isolated, 10A

hiBCTR 4-Channel 24V Relay Module, Opto-Isolated, 10A

$14.99
Sale price  $14.99 Regular price  $20.99
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hiBCTR 4-Channel 24V Relay Module, Opto-Isolated, 10A

hiBCTR 4-Channel 24V Relay Module, Opto-Isolated, 10A

$14.99
Sale price  $14.99 Regular price  $20.99
FREE shipping on orders $50+· add $35.01 moreShips from West Long Branch, NJ. Typically arrives in 3–7 business days.
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Key features

  • ​​Industrial-Grade Switching​​: 4x 10A/250VAC or 10A/30VDC relays (NO/NC/COM terminals) with silver alloy contacts for 100,000+ cycles.
  • Dual Trigger Modes​​: Jumper-selectable high/low level control (5mA trigger current) compatible with 3.3V/5V/24V PLCs & microcontrollers.
  • Enhanced Safety​​: SMD optocoupler isolation (3,750Vrms) prevents back-EMF damage; fault-tolerant design ignores broken control wires.
  • Robust Construction​​: Flame-retardant PCB with 4x M2.5 mounting holes (67×44.5mm pitch), screw terminals, and LED status indicators (power + per channel).
  • Plug & Play Integration​​: 24VDC powered (18-30V range) with pre-soldered headers for Arduino/Raspberry Pi projects.

Free shipping included. 30-day hassle-free returns.