LW3144 4-Channel Intrinsically Safe Digital Input Isolator, 4 Inputs 4 Outputs

The LW3144 is a 4-channel intrinsically safe digital input isolator for hazardous-area NAMUR proximity sensors and passive switches. Four independent input channels are isolated and transmitted to four safe-area outputs. Relay, logic-level or transistor output configurations are supported, with optional line-fault detection.

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