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1 PCS 1channel multi-function delay relay board(You can select 5V/12V/24V version). Latching relay modes: CH1 interface to relay a low level pulse signal, relay, give a low pulse signal relay disconnected.
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Input channels: 8 channels, low pulse trigger (NPN). output channels: 8 channels 10A relay output. To install the antenna, remove the housing top cover and. Working frequency band: 425~455MHz (can be set by DIP switch).
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Functional Devices RIBU1C Enclosed Relay SPDT 10A 10-30V/120V LED Smoke Control
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P-11: Point-action mode, with signal suction, no signal disconnection. Output load: DC 30V, max. AC 250V, max. Trigger signal: 5V version (high level: 5V); 12V version (high level: 120), 24V version (high level: 24V) Both low level is 0V.
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Optocoupler Isolation: Ensures safe signal transmission and protects connected devices from electrical interference. 10A Load Capacity: Handles high-power appliances up to 10A 277VAC for robust switching capabilities.
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