制输出通道数+变送输出通道数+报警输出通道数18。
NHR-8301,NHR-8302,NHR-8303,NHR-8304,NHR-8305,NHR-8306,NHR-8307,NHR-8308,
NHR-8309,NHR-8310,NHR-8311,NHR-8312,NHR-8313,NHR-8314,NHR-8315,NHR-8316,
NHR-8317,NHR-8318,NHR-8319,NHR-8320,NHR-8321,NHR-8322,NHR-8323,NHR-8324,
NHR-8301B,NHR-8302B,NHR-8303B,NHR-8304B,NHR-8305B,NHR-8306B,NHR-8307B,NHR-8308B,
NHR-8309B,NHR-8310B,NHR-8311B,NHR-8312B,NHR-8313B,NHR-8314B,NHR-8315B,NHR-