NLLA-22 Limit Switch
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The BCH NLLA-22 is an industrial-grade, heavy-duty oil-tight limit switch from BCH Electric’s rugged NL Series. The key identifier of this specific model is the “-22” suffix, which signifies a 2NO + 2NC (2 Normally Open + 2 Normally Closed) contact configuration, giving you twice the switching versatility of the standard 1NO+1NC NLLA variant.
