Feature Support linkage function of each channel. With 4/8 channels of input and output control, each channel can be set with 20 functions to meet more application needs. DC 8V-36V wide voltage input, with power supply anti-reverse function, will not damage the module due to the wrong power supply. With power indicator, relay pull-in indicator. At least 1-second timing function can be set, timing accuracy is better than 1%. Automatic power saving function. All setting options can be saved automatically, and the settings will not disappear when power is off. Trigger signal input supports user selection, high or low pulse trigger. SPECIFICATION Working voltage: recommended DC 8V~36V (limit working voltage DC 6V~45V) Rated power: static power (when the relay is not connected) is less than 0.1W Dynamic power (when the relay is fully engaged) is less than 1.5W Working temperature: recommended -20 °C ~60 °C (limit operating temperature range -30 °C -70 °C) Load capacity: relay normally open port load capacity: DC 0-30V/10A, AC 0-250V/10A Relay normally closed port load capacity: DC 0-28V/10A, AC 0-125V/10A Size：86mm * 76mm * 20mm（4-Channel）/140mm*80mm*20mm（8-Channel）
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