國際電工委員會(IEC)在1985年的PLC標準草案第3稿中，對PLC作了如下定義：“是一種數字運算操作的電子系統，專為在工業環境下應用而設計。它采用可編程序的存儲器，用來在其內部存儲執行邏輯運算、順序控制、定時、計數和算術運算等操作的指令，并通過數字式、模擬式的輸入和輸出，控制各種類型的機械或生產過程。可編程序控制器及其有關設備，都應按易于使工業控制系統形成一個整體，易于擴充其功能的原則設計。”從上述定義可以看出，PLC是一種用程序來改變控制功能的工業控制計算機，除了能完成各種各樣的控制功能外，還有與其他計算機通信聯網的功能。

伊頓公司 xdt3e150/xdt3e150   
伊頓公司 xdt3e112x/xdt3e112x   
雪槍和防塵灑水器適用于拆遷灰塵 35/# 8 1c2 8596
西門子 6dl54228xa040ba5/6dl54228xa040ba5   
三菱 fr-hcl22-h560k/frhcl 22h560k   
三菱 fr-hc2-h400k-pkg/frhc 2 H 400 kpkg   
功率發電機 1060kw 1325ka 1998。/# 8 9a2 0426
 東芝 gx9612laa/gx9612laa   
東芝 gx7m615laa/gx7m615laa   
東芝 gx7m614laa/gx7m614laa   
東芝 gx7m414laa/gx7m414laa   
東芝 gx7m412laa/gx7m412laa   
電源發生器超過 1000kw Perkins/# F 9a2 2366
電力發電機 1060kw 1325ka knurz， Leroy Product/9a2 0879
博世 r911200544/r911200544   
艾默生 rqsf 131m30d00r/rqsf 131m30d00r   
?? JORDAN VALLEY JVX6200i X-ray Measuring Device
?? Jordan Valley jvx6200i X 射線測量設備
?? cameca lexfab-300/淺/探針/計量工具/測量
?? CAMECA LEXFAB-300/ Shallow/ Probe/ Metrology Tool/ Measurement  
TOSHIBA GX9612LAA / GX9612LAA   
TOSHIBA GX7M615LAA / GX7M615LAA   
TOSHIBA GX7M614LAA / GX7M614LAA   
TOSHIBA GX7M414LAA / GX7M414LAA   
TOSHIBA GX7M412LAA / GX7M412LAA   
TIMKEN t16050-902a1/t16050902a1   
TIMKEN T16050-902A1 / T16050902A1   
TIMKEN ll889049-90022/ll88904990022   
TIMKEN LL889049-90022 / LL88904990022   
TIMKEN f-3232-c/f3232c   
TIMKEN F-3232-C / F3232C   
TIMKEN f-2132-a/f2132a   
TIMKEN F-2132-A / F2132A   
TIMKEN b-9193-g/b9193g   
TIMKEN B-9193-G / B9193G   
TIMKEN 241/710KYMDW916C6 / 241710KYMDW916C6   
TIMKEN 241/710 kymdw 916c6/241710 kymdw 916c6   
TIMKEN 241/670KYMDW886AC3 / 241670KYMDW886AC3   
TIMKEN 241/670 kymdw 886ac3/241670 kymdw 886ac3   
TIMKEN 232/560KYMBW906A / 232560KYMBW906A   
TIMKEN 232/560 kymbw 906a/232560 kymbw 906a   
TIMKEN 231/670YMBW507C08C6 / 231670YMBW507C08C6   
TIMKEN 231/670 ymbw 507c08c6/231670 ymbw 507c08c6   
TIMKEN 230/850YMBW45AW876AC2 / 230850YMBW45AW876AC2   
TIMKEN 230/850KYMBW906AC3 / 230850KYMBW906AC3   
TIMKEN 230/850 ymbw 45aw876ac2/230850 ymbw 45aw876ac2   
TIMKEN 230/850 kymbw 906ac3/230850 kymbw 906ac3   
Snow gun and dust sprinkler for demolition DUST 35 / # 8 1C2 8596
SMC ex245-rpn1-a-x51/ex245rpn1ax51   
SkanCraft SCRP18 / # 8 1C2 8961 demolition shears
Skancraft scrp 18/# 8 1c2 8961 拆遷剪
Skancraft schmag 130 修復演示/# 8 1c2 5506 液壓磁鐵
SkanCraft SCHMAG 130 FIX DEMO / # 8 1C2 5506 hydraulic magnet
Skancraft sb14/21hd/# 8 1c2 0681 篩選桶
SkanCraft SB14 / 21HD / # 8 1C2 0681 screening bucket
Skancraft SB 14/21 高清/# 8 1c2 0069 篩選桶
SkanCraft SB 14/21 HD / # 8 1C2 0069 screening bucket
Signode cle-ca-2t-4bl/# 8 6f1 0953 打包機適用于托盤帶...
SIGNODE CLE-CA-2T-4BL / # 8 6F1 0953 strapping machine for pallets with a...
SIEMENS 6DL54228XA040BA5 / 6DL54228XA040BA5   
Power generator over 1000kW Perkins / # F 9A2 2366
Power generator 1060kW 1325kA 1998. / # 8 9A2 0426
MITSUBISHI FR-HCL22-H560K / FRHCL22H560K   
MITSUBISHI FR-HC2-H400K-PKG / FRHC2H400KPKG   
Felling bing trees SkanCraft SCK 20 DEMO / # 8 1C2 7074
Felling bing trees SkanCraft SCK 20 DEMO / # 8 1C2 1985
Felling bing trees SkanCraft SCK 20 / # 8 1C2 7730
FAG z-522933.04。 drgl/Z 52293304 drgl   
FAG Z-522933.04.DRGL / Z52293304DRGL   
FAG z-522401.04。 drgl/Z 52240104 drgl   
FAG Z-522401.04.DRGL / Z52240104DRGL   
FAG 294/750E.MB.E18B.H35 Spherical Roller Thrust Bearing 750 x 1280 x 315 mm
FAG 294/750E.MB.E18B.H35 Spherical Roller Thrust Bearing  750 x 1280 x 315 mm
FAG 241/710-b-k30-mb-c3/241710bk30mbc3   
FAG 241/710-B-K30-MB-C3 / 241710BK30MBC3   
FAG 238/1180-b-k-mb-c3/2381180 bkmbc 3   
FAG 238/1180-B-K-MB-C3 / 2381180BKMBC3   
FAG 232/560-k-mb-t52bw/232560 kmbt 52bw   
FAG 232/560-K-MB-T52BW / 232560KMBT52BW   
EMERSON RQSF131M30D00R / RQSF131M30D00R   
Electricity generator 1060kW 1325kA Knurz, Leroy Somer / 9A2 0879
EATON CORPORATION XDT3E150 / XDT3E150   
EATON CORPORATION XDT3E112X / XDT3E112X   
Chbier QP 2040l 全網通/# 8 6c2 3605
CHEVALIER QP 2040L CNC / # 8 6C2 3605
BOSCH R911200544 / R911200544   
Amphenol bpy6736-01/bpy673601   
AMPHENOL BPY6736-01 / BPY673601   
6se7014-1nm62-3ba0-z 西門子變頻器 
6SE7014-1NM62-3BA0-Z siemens Frequency converter New in box By SF OR DHL Express
?[5155] TUI LASER Excistar S-Industrial VB.05.0068 / LaserClass:IV/193nm
? [5155] TUI 激光 excistar S-工業 vb.05.0068/laserclass ： iv/193nm
伊頓公司 xdt3e150/xdt3e150   
伊頓公司 xdt3e112x/xdt3e112x   
雪槍和防塵灑水器適用于拆遷灰塵 35/# 8 1c2 8596
西門子 6dl54228xa040ba5/6dl54228xa040ba5   
三菱 fr-hcl22-h560k/frhcl 22h560k   
三菱 fr-hc2-h400k-pkg/frhc 2 H 400 kpkg   
功率發電機 1060kw 1325ka 1998。/# 8 9a2 0426
 東芝 gx9612laa/gx9612laa   
東芝 gx7m615laa/gx7m615laa   
東芝 gx7m614laa/gx7m614laa   
東芝 gx7m414laa/gx7m414laa   
東芝 gx7m412laa/gx7m412laa   
電源發生器超過 1000kw Perkins/# F 9a2 2366
電力發電機 1060kw 1325ka knurz， Leroy Product/9a2 0879
博世 r911200544/r911200544   
艾默生 rqsf 131m30d00r/rqsf 131m30d00r   
?? JORDAN VALLEY JVX6200i X-ray Measuring Device
?? Jordan Valley jvx6200i X 射線測量設備
?? cameca lexfab-300/淺/探針/計量工具/測量
?? CAMECA LEXFAB-300/ Shallow/ Probe/ Metrology Tool/ Measurement  
TOSHIBA GX9612LAA / GX9612LAA   
TOSHIBA GX7M615LAA / GX7M615LAA   
TOSHIBA GX7M614LAA / GX7M614LAA   
TOSHIBA GX7M414LAA / GX7M414LAA   
TOSHIBA GX7M412LAA / GX7M412LAA   
TIMKEN t16050-902a1/t16050902a1   
TIMKEN T16050-902A1 / T16050902A1   
TIMKEN ll889049-90022/ll88904990022   
TIMKEN LL889049-90022 / LL88904990022   
TIMKEN f-3232-c/f3232c   
TIMKEN F-3232-C / F3232C   
TIMKEN f-2132-a/f2132a   
TIMKEN F-2132-A / F2132A   
TIMKEN b-9193-g/b9193g   
TIMKEN B-9193-G / B9193G   
TIMKEN 241/710KYMDW916C6 / 241710KYMDW916C6   
TIMKEN 241/710 kymdw 916c6/241710 kymdw 916c6   
TIMKEN 241/670KYMDW886AC3 / 241670KYMDW886AC3   
TIMKEN 241/670 kymdw 886ac3/241670 kymdw 886ac3   
TIMKEN 232/560KYMBW906A / 232560KYMBW906A   
TIMKEN 232/560 kymbw 906a/232560 kymbw 906a   
TIMKEN 231/670YMBW507C08C6 / 231670YMBW507C08C6   
TIMKEN 231/670 ymbw 507c08c6/231670 ymbw 507c08c6   
TIMKEN 230/850YMBW45AW876AC2 / 230850YMBW45AW876AC2   
TIMKEN 230/850KYMBW906AC3 / 230850KYMBW906AC3   
TIMKEN 230/850 ymbw 45aw876ac2/230850 ymbw 45aw876ac2   
TIMKEN 230/850 kymbw 906ac3/230850 kymbw 906ac3   
Snow gun and dust sprinkler for demolition DUST 35 / # 8 1C2 8596
SMC ex245-rpn1-a-x51/ex245rpn1ax51   
SkanCraft SCRP18 / # 8 1C2 8961 demolition shears
Skancraft scrp 18/# 8 1c2 8961 拆遷剪
Skancraft schmag 130 修復演示/# 8 1c2 5506 液壓磁鐵
SkanCraft SCHMAG 130 FIX DEMO / # 8 1C2 5506 hydraulic magnet
Skancraft sb14/21hd/# 8 1c2 0681 篩選桶
SkanCraft SB14 / 21HD / # 8 1C2 0681 screening bucket
Skancraft SB 14/21 高清/# 8 1c2 0069 篩選桶
SkanCraft SB 14/21 HD / # 8 1C2 0069 screening bucket
Signode cle-ca-2t-4bl/# 8 6f1 0953 打包機適用于托盤帶...
SIGNODE CLE-CA-2T-4BL / # 8 6F1 0953 strapping machine for pallets with a...
SIEMENS 6DL54228XA040BA5 / 6DL54228XA040BA5   
Power generator over 1000kW Perkins / # F 9A2 2366
Power generator 1060kW 1325kA 1998. / # 8 9A2 0426
MITSUBISHI FR-HCL22-H560K / FRHCL22H560K   
MITSUBISHI FR-HC2-H400K-PKG / FRHC2H400KPKG   
Felling bing trees SkanCraft SCK 20 DEMO / # 8 1C2 7074
Felling bing trees SkanCraft SCK 20 DEMO / # 8 1C2 1985
Felling bing trees SkanCraft SCK 20 / # 8 1C2 7730
FAG z-522933.04。 drgl/Z 52293304 drgl   
FAG Z-522933.04.DRGL / Z52293304DRGL   
FAG z-522401.04。 drgl/Z 52240104 drgl   
FAG Z-522401.04.DRGL / Z52240104DRGL   
FAG 294/750E.MB.E18B.H35 Spherical Roller Thrust Bearing 750 x 1280 x 315 mm
FAG 294/750E.MB.E18B.H35 Spherical Roller Thrust Bearing  750 x 1280 x 315 mm
FAG 241/710-b-k30-mb-c3/241710bk30mbc3   
FAG 241/710-B-K30-MB-C3 / 241710BK30MBC3   
FAG 238/1180-b-k-mb-c3/2381180 bkmbc 3   
FAG 238/1180-B-K-MB-C3 / 2381180BKMBC3   
FAG 232/560-k-mb-t52bw/232560 kmbt 52bw   
FAG 232/560-K-MB-T52BW / 232560KMBT52BW   
EMERSON RQSF131M30D00R / RQSF131M30D00R   
Electricity generator 1060kW 1325kA Knurz, Leroy Somer / 9A2 0879
EATON CORPORATION XDT3E150 / XDT3E150   
EATON CORPORATION XDT3E112X / XDT3E112X   
Chbier QP 2040l 全網通/# 8 6c2 3605
CHEVALIER QP 2040L CNC / # 8 6C2 3605
BOSCH R911200544 / R911200544   
Amphenol bpy6736-01/bpy673601   
AMPHENOL BPY6736-01 / BPY673601   
6se7014-1nm62-3ba0-z 西門子變頻器 
6SE7014-1NM62-3BA0-Z siemens Frequency converter New in box By SF OR DHL Express
?[5155] TUI LASER Excistar S-Industrial VB.05.0068 / LaserClass:IV/193nm
? [5155] TUI 激光 excistar S-工業 vb.05.0068/laserclass ： iv/193nm
伊頓公司 xdt3e150/xdt3e150   
伊頓公司 xdt3e112x/xdt3e112x   
雪槍和防塵灑水器適用于拆遷灰塵 35/# 8 1c2 8596
西門子 6dl54228xa040ba5/6dl54228xa040ba5   
三菱 fr-hcl22-h560k/frhcl 22h560k   
三菱 fr-hc2-h400k-pkg/frhc 2 H 400 kpkg   
功率發電機 1060kw 1325ka 1998。/# 8 9a2 0426
 東芝 gx9612laa/gx9612laa   
東芝 gx7m615laa/gx7m615laa   
東芝 gx7m614laa/gx7m614laa   
東芝 gx7m414laa/gx7m414laa   
東芝 gx7m412laa/gx7m412laa   
電源發生器超過 1000kw Perkins/# F 9a2 2366
電力發電機 1060kw 1325ka knurz， Leroy Product/9a2 0879
博世 r911200544/r911200544   
艾默生 rqsf 131m30d00r/rqsf 131m30d00r   
?? JORDAN VALLEY JVX6200i X-ray Measuring Device
?? Jordan Valley jvx6200i X 射線測量設備
?? cameca lexfab-300/淺/探針/計量工具/測量
?? CAMECA LEXFAB-300/ Shallow/ Probe/ Metrology Tool/ Measurement  
TOSHIBA GX9612LAA / GX9612LAA   
TOSHIBA GX7M615LAA / GX7M615LAA   
TOSHIBA GX7M614LAA / GX7M614LAA   
TOSHIBA GX7M414LAA / GX7M414LAA   
TOSHIBA GX7M412LAA / GX7M412LAA   
TIMKEN t16050-902a1/t16050902a1   
TIMKEN T16050-902A1 / T16050902A1   
TIMKEN ll889049-90022/ll88904990022   
TIMKEN LL889049-90022 / LL88904990022   
TIMKEN f-3232-c/f3232c   
TIMKEN F-3232-C / F3232C   
TIMKEN f-2132-a/f2132a   
TIMKEN F-2132-A / F2132A   
TIMKEN b-9193-g/b9193g   
TIMKEN B-9193-G / B9193G   
TIMKEN 241/710KYMDW916C6 / 241710KYMDW916C6   
TIMKEN 241/710 kymdw 916c6/241710 kymdw 916c6   
TIMKEN 241/670KYMDW886AC3 / 241670KYMDW886AC3   
TIMKEN 241/670 kymdw 886ac3/241670 kymdw 886ac3   
TIMKEN 232/560KYMBW906A / 232560KYMBW906A   
TIMKEN 232/560 kymbw 906a/232560 kymbw 906a   
TIMKEN 231/670YMBW507C08C6 / 231670YMBW507C08C6   
TIMKEN 231/670 ymbw 507c08c6/231670 ymbw 507c08c6   
TIMKEN 230/850YMBW45AW876AC2 / 230850YMBW45AW876AC2   
TIMKEN 230/850KYMBW906AC3 / 230850KYMBW906AC3   
TIMKEN 230/850 ymbw 45aw876ac2/230850 ymbw 45aw876ac2   
TIMKEN 230/850 kymbw 906ac3/230850 kymbw 906ac3   
Snow gun and dust sprinkler for demolition DUST 35 / # 8 1C2 8596
SMC ex245-rpn1-a-x51/ex245rpn1ax51   
SkanCraft SCRP18 / # 8 1C2 8961 demolition shears
Skancraft scrp 18/# 8 1c2 8961 拆遷剪
Skancraft schmag 130 修復演示/# 8 1c2 5506 液壓磁鐵
SkanCraft SCHMAG 130 FIX DEMO / # 8 1C2 5506 hydraulic magnet
Skancraft sb14/21hd/# 8 1c2 0681 篩選桶
SkanCraft SB14 / 21HD / # 8 1C2 0681 screening bucket
Skancraft SB 14/21 高清/# 8 1c2 0069 篩選桶
SkanCraft SB 14/21 HD / # 8 1C2 0069 screening bucket
Signode cle-ca-2t-4bl/# 8 6f1 0953 打包機適用于托盤帶...
SIGNODE CLE-CA-2T-4BL / # 8 6F1 0953 strapping machine for pallets with a...
SIEMENS 6DL54228XA040BA5 / 6DL54228XA040BA5   
Power generator over 1000kW Perkins / # F 9A2 2366
Power generator 1060kW 1325kA 1998. / # 8 9A2 0426
MITSUBISHI FR-HCL22-H560K / FRHCL22H560K   
MITSUBISHI FR-HC2-H400K-PKG / FRHC2H400KPKG   
Felling bing trees SkanCraft SCK 20 DEMO / # 8 1C2 7074
Felling bing trees SkanCraft SCK 20 DEMO / # 8 1C2 1985
Felling bing trees SkanCraft SCK 20 / # 8 1C2 7730
FAG z-522933.04。 drgl/Z 52293304 drgl   
FAG Z-522933.04.DRGL / Z52293304DRGL   
FAG z-522401.04。 drgl/Z 52240104 drgl   
FAG Z-522401.04.DRGL / Z52240104DRGL   
FAG 294/750E.MB.E18B.H35 Spherical Roller Thrust Bearing 750 x 1280 x 315 mm
FAG 294/750E.MB.E18B.H35 Spherical Roller Thrust Bearing  750 x 1280 x 315 mm
FAG 241/710-b-k30-mb-c3/241710bk30mbc3   
FAG 241/710-B-K30-MB-C3 / 241710BK30MBC3   
FAG 238/1180-b-k-mb-c3/2381180 bkmbc 3   
FAG 238/1180-B-K-MB-C3 / 2381180BKMBC3   
FAG 232/560-k-mb-t52bw/232560 kmbt 52bw   
FAG 232/560-K-MB-T52BW / 232560KMBT52BW   
EMERSON RQSF131M30D00R / RQSF131M30D00R   
Electricity generator 1060kW 1325kA Knurz, Leroy Somer / 9A2 0879
EATON CORPORATION XDT3E150 / XDT3E150   
EATON CORPORATION XDT3E112X / XDT3E112X   
Chbier QP 2040l 全網通/# 8 6c2 3605
CHEVALIER QP 2040L CNC / # 8 6C2 3605
BOSCH R911200544 / R911200544   
Amphenol bpy6736-01/bpy673601   
AMPHENOL BPY6736-01 / BPY673601   
6se7014-1nm62-3ba0-z 西門子變頻器 
6SE7014-1NM62-3BA0-Z siemens Frequency converter New in box By SF OR DHL Express
?[5155] TUI LASER Excistar S-Industrial VB.05.0068 / LaserClass:IV/193nm
? [5155] TUI 激光 excistar S-工業 vb.05.0068/laserclass ： iv/193nm
銷售員喬麗：19942707025微信 同號