閉鎖輸出模塊是生產(chǎn)廠原裝的，既可作為繼電器的一-部分，也可作為獨立模塊，并且其所有閉鎖接點處于打開狀態(tài)。強烈建議安裝模塊時,對程序和閉鎖接點的位置檢查兩遍。只要繼電器確定了輸出接點并反讀出其位置，閉鎖輸出量就能實現(xiàn)自監(jiān)視功能。如果閉鎖輸出有偏差,則出現(xiàn)閉鎖輸出錯誤自檢錯誤。該錯誤信號可由保持錯誤靈活邏輯輯作數(shù),事件和目標信息發(fā)出。

Reliance Electric 0-49007 Transfer Unit Cardpak

RELIANCE ELECTRIC VOLTAGE DIVIDER 0-55309-2

Reliance Electric Cardpak Driver 0-49002

RELIANCE ELECTRIC 0-48659-6 USPP 0486596

RELIANCE ELECTRIC 0-57002

RELIANCE ELECTRIC 0-51839-4

RELIANCE ELECTRIC PROCESSOR 57407 0-57407-4A 0 57407-4A 4A

Reliance Electric Cardpak Operational Amp 0-49013-4

Reliance Electric 0-55310 DV/DT CARD Board REPAIRED

RELIANCE ELECTRIC 0-54345-2 PC BOARD METER FILTER F/B 0543452

RELIANCE ELECTRIC 0-52874-1 VTAB MODULE 0528741

RELIANCE ELECTRIC 0-52862-C 052862C DRIVE CARD BOARD

RELIANCE ELECTRIC 0-58841 NSFP 058841

RELIANCE ELECTRIC 0-60035 USPP 060035

RELIANCE ELECTRIC 0-52874-1 WITH 0-55309-2

RELIANCE ELECTRIC 0-60053 USPP 060053