Reliance0-57552-4B單臂電橋
按功能分類
根據(jù)PLC的功能不同，可將PLC分為低檔、中檔、。
（1）低檔PLC
低檔PLC具有邏輯運算、定時、計數(shù)、移位以及自診斷、監(jiān)控等基本功能，還可有少量模擬量輸入/輸出、算術(shù)運算、數(shù)據(jù)傳送和比較及通信等功能，主要用于邏輯控制、順序控制或少量模擬量控制的單機控制系統(tǒng)。
（2）中檔PLC
中檔PLC除具有低檔PLC的功能外，還具有較強的模擬量輸入/輸出、算術(shù)運算、數(shù)據(jù)傳送和比較、數(shù)制轉(zhuǎn)換、遠程I/O、子程序及通信聯(lián)網(wǎng)等功能；有些還可增設(shè)中斷控制、PID控制等功能，適用于復(fù)雜的控制系統(tǒng)。
（3）PLC
PLC除具有中檔PLC的功能外，還增加了帶符號算術(shù)運算、矩陣運算、位邏輯運算、平方根運算及其他特殊功能函數(shù)的運算、制表及表格傳送功能等。PLC具有更強的通信聯(lián)網(wǎng)功能，可用于大規(guī)模過程控制或構(gòu)成分布式網(wǎng)絡(luò)控制系統(tǒng)，進而實現(xiàn)工廠自動化。
B7-00585 - Parker? A-LOK Imperial Elbow onnector - BSPT - Description
B7-00584 - Parker? A-LOK Imperial Elbow onnector - BSPT - Description
B7-00583 - Parker? A-LOK Imperial Elbow onnector - BSPT - Description
B7-00582 - Parker? A-LOK Imperial Elbow onnector - BSPT - Description
B7-00581 - Parker? A-LOK Imperial Elbow onnector - BSPT - Description
B7-00580 - Parker? A-LOK Imperial Elbow onnector - BSPT - Description
B7-00579 - Parker? A-LOK Imperial Elbow onnector - BSPT - Description
B7-00527 - Parker? A-LOK Imperial Equal lbow - Description Imperial Eq
B7-00523 - Parker? A-LOK Imperial Equal lbow - Description Imperial Eq
B7-00506 - Parker? A-LOK Imperial Tee - escription Imperial Tee x TUBE
B7-00504 - Parker? A-LOK Imperial Tee - escription Imperial Tee x TUBE
B7-00502 - Parker? A-LOK Metric Elbow - escription Metric Elbow x TUBE
B7-00501 - Parker? A-LOK Metric Elbow - escription Metric Elbow x TUBE
B7-00500 - Parker? A-LOK Metric Bulkhead - Description Metric Bulkhead
B7-00499 - Parker? A-LOK Metric Bulkhead - Description Metric Bulkhead
B7-00480 - Parker? A-LOK Metric Bulkhead - Description Metric Bulkhead
B7-00479 - Parker? A-LOK Metric Bulkhead - Description Metric Bulkhead
B7-00476 - Parker? A-LOK Metric Elbow - escription Metric Elbow x TUBE
B7-00475 - Parker? A-LOK Imperial Elbow onnector - NPT - Description I
B7-00474 - Parker? A-LOK Metric Elbow - escription Metric Elbow x TUBE
B7-00473 - Parker? A-LOK Imperial Elbow onnector - NPT - Description I
B7-00472 - Parker? A-LOK Imperial Equal lbow - Description Imperial Eq
B7-00471 - Parker? A-LOK Imperial Equal lbow - Description Imperial Eq
B7-00468 - Parker? A-LOK Imperial Elbow onnector - NPT - Description I
B7-00467 - Parker? A-LOK Imperial Elbow onnector - NPT - Description I
B7-00464 - Parker? A-LOK Imperial Tee - escription Imperial Tee x TUBE
B7-00463 - Parker? A-LOK Imperial Tee - escription Imperial Tee x TUBE
B7-00461 - Parker? A-LOK Imperial Elbow onnector - NPT - Description I
B7-00460 - Parker? A-LOK Metric Bulkhead - Description Metric Bulkhead
B7-00458 - Parker? A-LOK Metric Bulkhead - Description Metric Bulkhead
B7-00456 - Parker? A-LOK Imperial Elbow onnector - NPT - Description I
B7-00455 - Parker? A-LOK Imperial Equal lbow - Description Imperial Eq
B7-00454 - Parker? A-LOK Imperial Elbow onnector - NPT - Description I
B7-00453 - Parker? A-LOK Imperial Equal lbow - Description Imperial Eq
B7-00444 - Parker? A-LOK Metric Elbow - escription Metric Elbow x TUBE
B7-00443 - Parker? A-LOK Metric Elbow - escription Metric Elbow x TUBE
B7-00442 - Parker? A-LOK Imperial Tube C p - Description Imperial Tube
B7-00441 - Parker? A-LOK Imperial Tube C p - Description Imperial Tube
B7-00438 - Parker? A-LOK Metric Union - escription Metric Union x TUBE
B7-00437 - Parker? A-LOK Metric Union - escription Metric Union x TUBE
B7-00436 - Parker? A-LOK Metric Bulkhead - Description Metric Bulkhead
B7-00435 - Parker? A-LOK Imperial Elbow onnector - NPT - Description I
B7-00434 - Parker? A-LOK Metric Bulkhead - Description Metric Bulkhead
B7-00433 - Parker? A-LOK Imperial Elbow onnector - NPT - Description I
B7-00432 - Parker? A-LOK Imperial Elbow onnector - NPT - Description I
B7-00431 - Parker? A-LOK Imperial Elbow onnector - NPT - Description I
B7-00430 - Parker? A-LOK Imperial Elbow onnector - NPT - Description I
B7-00429 - Parker? A-LOK Imperial Elbow onnector - NPT - Description I
B7-00412 - Parker? A-LOK Imperial Tube N t - Description Imperial Tube
B7-00411 - Parker? A-LOK Imperial Tube N t - Description Imperial Tube
B7-00302 - Parker? A-LOK Imperial Bulkhe d - Description Imperial Bulkh
B7-00298 - Parker? A-LOK Imperial Bulkhe d - Description Imperial Bulkh
B7-00278 - Parker? A-LOK Metric Elbow Co nector - NPT - Description Met
B7-00277 - Parker? A-LOK Metric Elbow Co nector - BSPT - Description Me
B7-00272 - Parker? A-LOK Metric Elbow Co nector - NPT - Description Met
B7-00271 - Parker? A-LOK Metric Elbow Co nector - BSPT - Description Me
B7-00238 - Parker? A-LOK Imperial Reduci g Union - Description Parker I
B7-00235 - Parker? A-LOK Imperial Reduci g Union - Description Parker I
B7-00224 - Parker? A-LOK Imperial Reduci g Union - Description Parker I
B7-00220 - Parker? A-LOK Imperial Reduci g Union - Description Parker I
B7-00208 - Parker? A-LOK Metric Tee - De cription Metric Tee x TUBE O.D
B7-00207 - Parker? A-LOK Imperial Bulkhe d - Description Imperial Bulkh
B7-00206 - Parker? A-LOK Metric Tee - De cription Metric Tee x TUBE O.D
B7-00205 - Parker? A-LOK Imperial Bulkhe d - Description Imperial Bulkh
B7-00202 - Parker? A-LOK Metric Reducing Union - Description Metric Red
B7-00200 - Parker? A-LOK Metric Reducing Union - Description Metric Red
B7-00194 - Parker? A-LOK Metric Reducing Union - Description Metric Red
B7-00193 - Parker? A-LOK Metric Reducing Union - Description Metric Red
B7-00188 - Parker? A-LOK Imperial Male C nnector - NPT - Description Im
B7-00186 - Parker? A-LOK Imperial Male C nnector - NPT - Description Im
B7-00184 - Parker? A-LOK Metric Tee - De cription Metric Tee x TUBE O.D
B7-00183 - Parker? A-LOK Imperial Male C nnector - BSPP - Description I
B7-00182 - Parker? A-LOK Metric Tee - De cription Metric Tee x TUBE O.D
B7-00181 - Parker? A-LOK Imperial Male C nnector - BSPP - Description I
B7-00180 - Parker? A-LOK Imperial Bulkhe d - Description Imperial Bulkh
B7-00177 - Parker? A-LOK Imperial Bulkhe d - Description Imperial Bulkh
B7-00174 - Parker? A-LOK Metric Elbow Co nector - NPT - Description Met
B7-00173 - Parker? A-LOK Metric Elbow Co nector - BSPT - Description Me
