只要使能邏輯保持為ON,計時值就被更新。當當前值等于或超出預置值PV時,則功能模塊便開始對右側(cè)邇過電流。計時器繼續(xù)累計時間直至達到最大值為止。當使能參考參數(shù)由ON轉(zhuǎn)換為OFF時,定時器則停止累計時間,而當前值則復零。

Omron L44 4 pole 24 VAC relay

Deltrol 166 3DPT B600 3 pole 24 VAC relay

AMAT 0140-78528 Cable Ground Wire LOTO BCX-MIRRA

Pan Pacific S-25M9F-6 AT Serial Adapter Cable DB9 to DB

2 Parallel Connector Cables, 70 inch, and 24 inch

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1 set of 4 2.5″ Double Claw ISO Clamps

RF Coax Tee 2m-1Fe

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AMAT 3780-0001-021 Spring Extension, Wire, X6, LG, SST