欧姆龙一级代理特优价供应欧姆龙特价系列元器件产品14PFA继电器底座14PFA14PFA其它传感器附件3F88L-160伺服电机61F-11液位开关61F-G110/220VACC液位开关61F-G3AC110/220液位开关61F-GP-NAC220液位开关8PFA共用插座8PFA1共用插座A7B-M拨码开关A7PS-206拨码开关A7PS-207拨码开关AP-Z其它传感器附件AP-Z开关附件APR-S380其它传感器附件BS-1限位开关CSK6-YKWAC220其他特殊功能模块D2MC-5E限位开关D2MC-5EL限位开关D4A-4501N限位开关D4A-4510N限位开关D4A-A00限位开关D4B-1116N限位开关D4BS-15FS限位开关D4DS-K5限位开关D4E-1A20N限位开关D4MC-1000限位开关D4MC-2020限位开关D4MC-5000限位开关D4MC-5020限位开关D4MC-5040限位开关D4N-2120限位开关D4N-212G限位开关D4N-2131限位开关D4NA-4122限位开关D4NS-2AF限位开关D4V-8104SZBYOMS限位开关D4V-8108ZBYOMS限位开关DRS1-T可编程终端DRT1-ID16-1通讯模块DRT1-OD08-1专用I/O单元DRT1-OD16DC24分布式I/ODZ-10GW22-1B限位开关E2E-C1C12M接近开关E2E-CR8C12M接近开关E2E-X10D1-N-Z2MBYOMS接近开关E2E-X10E1-Z2MBYOMS接近开关E2E-X10F1-Z2MBYOMS接近开关E2E-X10ME1-Z2MBYOMS接近开关E2E-X10MF1-Z2MBYOMS接近开关E2E-X10MY12M接近开关E2E-X10MY1-Z2MBYOMS接近开关E2E-X10Y12M接近开关E2E-X10Y1-Z2MBYOMS接近开关E2E-X14MD12M接近开关E2E-X14MD1-Z2MBYOMS接近开关E2E-X18ME12M接近开关E2E-X18ME1-Z2MBYOMS接近开关E2E-X18MF12M接近开关E2E-X18MF1-Z2MBYOMS接近开关E2E-X18MY12M接近开关E2E-X18MY1-Z2MBYOMS接近开关E2E-X1B12M接近开关E2E-X1C12M接近开关E2E-X1R5E1-Z2MBYOMS〇E2E-X20MD12M接近开关E2E-X20MD1-Z2MBYOMS接近开关E2E-X2D1-N-Z2MBYOMS接近开关E2E-X2E1-Z2MBYOMS接近开关E2E-X2F12M接近开关E2E-X2F1-Z2MBYOMS〇E2E-X2ME12M接近开关E2E-X2ME1-Z2MBYOMS光电开关E2E-X3D1-N-Z2MBYOMS接近开关E2E-X3D2-N2M接近开关E2E-X4MD1DC12-242M接近开关E2E-X5E12M接近开关E2E-X5E1-Z2MBYOMS接近开关E2E-X5F1-Z2MBYOMS接近开关E2E-X5ME12M接近开关E2E-X5ME1-Z2MBYOMS接近开关E2E-X5ME2-Z2MBYOMSE2E-X5MF1-Z2MBYOMS接近开关E2E-X5MY1-Z2MBYOMS接近开关E2E-X5Y12M接近开关E2E-X5Y1-Z2MBYOMS接近开关E2E-X7D1-N-Z2MBYOMS接近开关E2E-X8MD12M接近开关E2E-X8MD1-Z2MBYOMS接近开关E2EC-C1R5D12M接近开关E2EC-CR5C12M接近开关E2EC-CR8D12M接近开关E2EM-X15B1-M1接近开关E2K-C25ME12M接近开关E2K-C25ME22M接近开关E2K-C25MF12M接近开关E2K-C25MY12M接近开关E2K-F10MC12M接近开关E2K-F10MC22M接近开关E2K-X15ME12M接近开关E2K-X8ME12M接近开关E32-C312M敏感元件E32-CC2002M敏感元件E32-D11L2M敏感元件E32-D122M敏感元件E32-D212M敏感元件E32-D21L2M敏感元件E32-D322M敏感元件E32-D32L2M敏感元件E32-D332M敏感元件E32-DC200敏感元件E32-DC200B敏感元件E32-DC200E2M敏感元件E32-DC200F敏感元件E32-DC200F4敏感元件E32-T11L2M敏感元件E32-T212M敏感元件E32-T22S2M敏感元件E32-TC2002M敏感元件E32-TC200E2M敏感元件E32-ZD2002M敏感元件E32-ZT2002M敏感元件E39-F1.其它传感器附件E39-L104其它传感器附件E39-L40其它传感器附件E39-R1其它传感器附件E39-R1S其它传感器附件E39-R2其它传感器附件E39-R3其它传感器附件E3C-DS10T2M光电开关E3C-JC4P2M光电开关E3C-S102M光电开关E3C-S502M光电开关E3F3-D112MBYOMC光电开关E3F3-D122MBYOMC光电开关E3F3-D322MBYOMC光电开关E3F3-R612MBYOMC光电开关E3F3-T612MBYOMC光电开关E3G-R17-G光电开关E3HT-DS3E12M光电开关E3JK-5DM12M光电开关E3JK-5L2M光电开关E3JK-5L2MBYOMS接近开关E3JK-5M12MBYOMC光电开关E3JK-5M22MBYOMC光电开关E3JK-DS30M12MBYOMC光电开关E3JK-DS30M22MBYOMC光电开关E3JK-R2M12MBYOMC光电开关E3JK-R2M22MBYOMC光电开关E3JK-R4M12MBYOMC光电开关E3JK-R4M22MBYOMC光电开关E3JM-10M4BYOMC光电开关E3JM-DS70M4BYOMC光电开关E3JM-DS70M4-GBYOMC光电开关E3JM-R4M4BYOMC光电开关E3JM-R4M4TBYOMC光电开关E3R-5DE42MBYOMC光电开关E3R-5E42MBYOMC光电开关E3R-DS30E42MBYOMC光电开关E3R-R2E42MBYOMC光电开关E3S-5E42M光电开关E3S-AD112M光电开关E3S-AD88光电开关E3S-AR112M光电开关E3S-BT112M光电开关E3S-CD622M光电开关E3S-CL22MBYOMS光电开关E3S-CR612M光电开关E3S-CT612M光电开关E3S-CT612MBYOMS光电开关E3S-DS10B42M光电开关E3S-DS10E42M光电开关E3S-GS1E42M光电开关E3S-GS3E42M光电开关E3S-R112M光电开关E3S-R1E42M光电开关E3S-VS1E42M光电开关E3S-X3CE42M光电开关E3T-FD112M光电开关E3T-SL112M光电开关E3T-ST112M光电开关E3T-ST122M光电开关E3V3-D622M光电开关E3X-DA11-N2M光电开关E3X-DA11-S2M光电开关E3X-F212M光电开关E3X-NA112M光电开关E3X-NA112MBYOMS光电开关E3X-NA412M光电开关E3X-NH112M光电开关E3X-NT112M光电开关E3X-NT112MBYOMSE3X-ZA112MBYOMC光电开关E3Z-D612MBYOMC光电开关E3Z-D622MBYOMC光电开关E3Z-D822MBYOMC光电开关E3Z-G612M光电开关E3Z-G812M光电开关E3Z-LS612M光电开关E3Z-R612MBYOMC光电开关E3Z-R812MBYOMC光电开关E3Z-T612MBYOMC光电开关E3Z-T61-D2M光电开关E3Z-T812MBYOMC光电开关E3Z-T86BYOMC光电开关E52-CA15AD=1.62M温控器E52-CA1DM61M温控器E52-CA1DM62M温控器E52-CA1GT2M温控器E52-CA6AS1M温控仪E53-AZ03温控器E53-AZM温控器E54-CT1温控器E5AK-AA2温控器E5AZ-C3温控器E5AZ-Q3温控器E5AZ-R3温控器E5CN-Q2HBTAC100-240温控器E5CN-Q2MT-500AC100-240温控器E5CN-R2MT-500AC100-240温控器E5CN-R2MT-500AC100-240温控仪E5CN-R2TAC100-240温控器E5CSZ-R1TAC100-240温控仪E5CSZ-R1TAC100-240温控器E5CZ-Q2AC100-240温控器E5CZ-R2AC100-240温控器E5CZ-R2AC100-240温控仪E5EZ-C3温控仪E5EZ-C3温控器E5EZ-Q3温控仪E5EZ-Q3温控器E5EZ-R3温控器E69-C06B编码器E69-C06BE69-C06B旋转编码器E69-C08B旋转编码器E6A2-CS5C200P/R0.5M旋转编码器E6A2-CS5C200P/R0.5M编码器E6A2-CS5C360P/R0.5M旋转编码器E6A2-CW5C100P/R2M旋转编码器E6A2-CW5C200P/R2M旋转编码器E6A2-CW5C200P/R2ME6B2-CWZ1X1000P/R2MBYOMS旋转编码器E6B2-CWZ6C1000P/R2MBYOMS旋转编码器E6B2-CWZ6C100P/R2MBYOMS旋转编码器E6B2-CWZ6C2000P/R2MBYOMS旋转编码器E6B2-CWZ6C360P/R2ME6B2-CWZ6C360P/R2M旋转编码器E6B2-CWZ6C360P/R2MBYOMS旋转编码器E6B2-CWZ6C360P/R2MBYOMSE6B2-CWZ6C500P/R2MBYOMS旋转编码器E6B2-CWZ6C600P/R2MBYOMS旋转编码器E6C2-CWZ5B500P/R2M旋转编码器E6C2-CWZ6C1000P/R2M旋转编码器E6C2-CWZ6C1000P/R2ME6C2-CWZ6C1000P/R2M编码器E6C2-CWZ6C1024P/R2M旋转编码器E6C2-CWZ6C1024P/R2M编码器E6C2-CWZ6C1024P/R2ME6C2-CWZ6C360P/R2M旋转编码器E6C3-AG5C1024P/R2M旋转编码器E6CP-AG5C2562M编码器E6CP-AG5C2562M旋转编码器E6CP-AG5C2562MBYOMS旋转编码器E6CP-AG5C-C2562MBYOMS旋转编码器EE-1001其它传感器附件EE-1001传感器附件EE-1003其它传感器附件EE-10062M其它传感器附件EE-10062M传感器附件EE-10102M其它传感器附件EE-10102M传感器附件EE-SPX303光电开关EE-SPX403光电开关EE-SPX404-W2A1M光电开关EE-SPY302微型光电传感器EE-SPY302光电开关EE-SPY401微型光电传感器EE-SPY401光电开关EE-SPY402光电开关EE-SPY402微型光电传感器EE-SPY412光电开关EE-SX472光电开关EE-SX670光电开关EE-SX670BYOMC光电开关EE-SX670BYOMC微型光电传感器EE-SX670A光电开关EE-SX671其它传感器附件EE-SX671传感器附件EE-SX671BYOMC微型光电传感器EE-SX671OMC微型光电传感器EE-SX671A光电开关EE-SX671ABYOMC光电开关EE-SX671ABYOMC微型光电传感器EE-SX672其它传感器附件EE-SX672A其它传感器附件EE-SX672ABYOMC微型光电传感器EE-SX672P光电开关EE-SX673其它传感器附件EE-SX673EE-SX673A其它传感器附件EE-SX673ABYOMC光电开关EE-SX673ABYOMC微型光电传感器EE-SX674光电开关EE-SX674BYOMC微型光电传感器EE-SX7702M光电开关EE-SX770A2M光电开关EE-SX770A2M微型光电传感器EE-SX7712M光电开关EE-SX771A2M光电开关EE-SX7722M光电开关EE-SX8722M光电开关EE-SY672光电开关EE-SY672微型光电传感器F03-01SUS304ELECTRODE其它传感器附件F03-01SUS316ELECTRODE其它传感器附件F03-11PROTECTIVECOVERFORBF传感器附件F03-11PROTECTIVECOVERFORBF其它传感器附件F03-143PSEPARATOR其它传感器附件F03-60SUS304ELECTRODESET其它传感器附件F03-60SUS316ELECTRODE(SET)其它传感器附件F39-JC3A其它传感器附件F39-JC7A传感器附件F3SJ-A0395P20G2R-1DC24BYOMB固态继电器G2R-1-SDC24(S)BYOMB时间继电器G2R-1-SNDC24(S)BYOMB时间继电器G2R-1-SNDDC24(S)BYOMB固态继电器G2R-2DC24BYOMB固态继电器G2R-2-SNDC24(S)BYOMB固态继电器G2R-2-SNDDC24(S)BYOMB固态继电器G32A-A20-VDDC5-24固态继电器G32A-A40-VDDC5-24固态继电器G3F-203SNDC5-24固态继电器G3FD-X03SNDC5-24固态继电器G3NA-205BDC5-24(C)固态继电器G3NA-205BDC5-24(C)OMS〇G3NA-205BDC5-24(C)OMS固态继电器G3NA-210BDC5-24(C)固态继电器G3NA-210BDC5-24(C)OMS固态继电器G3NA-220BDC5-24(C)固态继电器G3NA-220BDC5-24(C)OMS固态继电器G3NA-240BDC5-24(C)固态继电器G3NA-440BDC5-24固态继电器G3NA-D210BDC5-24固态继电器G3NE-205TDC12固态继电器G3PA-210B-VDDC5-24固态继电器G3PA-220B-VDDC5-24固态继电器G3PA-240B-VDDC5-24固态继电器G3PA-260B-VDDC5-24固态继电器G3PA-430B-VDDC12-24固态继电器G3PA-450B-VD-2DC12-24固态继电器G3PB-225B-VDDC12-24固态继电器G3PC-220B-VDDC12-24固态继电器G3R-OA202SZNDC5-24固态继电器G3R-ODX02SNDC5-24固态继电器G4Q-212SAC220棘轮继电器G6B-1114P-FD-USDC24功率继电器G6B-1114P-USDC24功率继电器G6B-1174P-FD-USDC24功率继电器G6B-47BNDDC24功率继电器G6B-47BNDDC24继电器G6B-4BNDDC24功率继电器G6B-4BNDDC24继电器G6D-F4BDC24功率继电器G6M-1ADC24BYOMZ固态继电器G70A-ZOC16-3DC24固态继电器G7S-4A2BDC24固态继电器G7SA-2A2BDC24固态继电器G7T-1012SDC24其它传感器附件G7T-1112SDC24固态继电器GLS-1接近开关GLS-1BYOMS固态继电器GLS-M1接近开关GLS-M1BYOMS接近开关GLS-S1BYOMS接近开关H3BA-NAC220VOTO定时器H3BA-N8HAC220VOTO定时器H3BA-N8HDC24V.OTO定时器H3BA-N8HDC24VOTO定时器H3BF-N8AC220V定时器H3CA-8AC200/220/240定时器H3CA-A定时器H3CR-AAC100-240/DC100-125定时器H3CR-AAC24-48/DC12-48定时器H3CR-A8AC100-240/DC100-125定时器H3CR-A8AC24-48/DC12-48定时器H3CR-A8EAC100-240/DC100-125定时器H3CR-F8AC100-240定时器H3CR-H8LAC200-240S定时器H3MAC200/220/240C定时器H3Y-2AC220V10SBYOMZ定时器H3Y-2AC220V10SOMZ〇H3Y-2AC220V1SBYOMZ定时器H3Y-2AC220V1SOMZ定时器H3Y-2AC220V30SBYOMZ定时器H3Y-2AC220V30SOMZ时间继电器H3Y-2AC220V3MOMZ定时器H3Y-2AC220V3MOMZ时间继电器H3Y-2AC220V5SBYOMZ定时器H3Y-2AC220V5SOMZ时间继电器H3Y-2AC220V60SOMZ时间继电器H3Y-2DC24V10SBYOMZ定时器H3Y-2DC24V10SOMZ时间继电器H3Y-2DC24V30SBYOMZ定时器H3Y-2DC24V30SOMZ〇H3Y-2DC24V30SOMZ时间继电器H3Y-2DC24V5SBYOMZ定时器H3Y-2DC24V5SOMZ定时器H3Y-2DC24V60SOMZ〇H3Y-4AC220V10SBYOMZ定时器H3Y-4AC220V10SOMZ定时器H3Y-4AC220V30SBYOMZ定时器H3Y-4AC220V30SOMZ定时器H3Y-4AC220V5SBYOMZ定时器H3Y-4DC24V10SBYOMZ定时器H3Y-4DC24V10SOMZ〇H5AN-4DAC100-240定时器H5CN-XAN-ZAC100-240定时器H5CN-XAN-ZDC12-48定时器H5CX-A定时器H5CX-L8定时器H7CX-A计数器H7CX-AD计数器H7EC-N计数器H7EC-NV计数器H7ET-N计数器H7ET-NFV计数器HL-5000BYCHN限位开关HL-5030BYCHN限位开关HL-5030BYOMS限位开关HL-5050限位开关HL-5200限位开关HL-5300限位开关K8AB-PH1200/500VAC功率继电器K8AB-PM2继电器K8AB-PM2未知类别BK8AB-PM2380/480VACLY2JAC100/110BYOMI功率继电器LY2JAC110/120BYOMI功率继电器LY2JAC200/220BYOMI功率继电器LY2JAC220/240BYOMI功率继电器LY2JDC24BYOMI功率继电器LY2N-D2DC24功率继电器LY2NJAC100/110BYOMI功率继电器LY2NJAC110/120BYOMI功率继电器LY2NJAC200/220BYOMI功率继电器LY2NJAC220/240BYOMI功率继电器LY2NJDC24BYOMI功率继电器LY4JAC200/220BYOMI功率继电器LY4JDC24BYOMI功率继电器LY4N-D2DC24功率继电器LY4NJAC110/120BYOMI功率继电器LY4NJAC200/220BYOMI功率继电器LY4NJDC100/110BYOMI功率继电器LY4NJDC24BYOMI功率继电器M7E-012M数字显示单元M7E-012M-1数字显示单元M7E-01DRN2数字显示单元M7E-01DRP2数字显示单元MK2P-IAC110BYOMI功率继电器MK2P-IAC220BYOMI功率继电器MK2P-IAC24BYOMI功率继电器MK2P-IDC24BYOMI功率继电器MK3P-IAC220BYOMI功率继电器MK3P-IDC24BYOMI功率继电器MK3P5-SDC24BYOMI功率继电器MK3PD-5-IDC24BYOMI功率继电器MM2XPDC200/220功率继电器MM2XPDC24功率继电器MM4XPDC100/110功率继电器MM4XPDC200/220功率继电器MPT-CN200PLC底板MPT002-G4P-V1PLC底板MPT002-G4P-V1触摸屏MY2AC220/240BYOMZ功率继电器MY2DC24BYOMZ功率继电器MY2JAC110/120BYOMZ功率继电器MY2JAC220/240BYOMZ功率继电器MY2JAC24BYOMZ功率继电器MY2JDC24BYOMZ功率继电器MY2NDC24BYOMZ功率继电器MY2N-D2DC24(S)功率继电器MY2NJAC110/120BYOMZ功率继电器MY2NJAC200/220BYOMZ功率继电器MY2NJAC220/240BYOMZ功率继电器MY2NJAC24BYOMZ功率继电器MY2NJDC100/110BYOMZ功率继电器MY2NJDC12BYOMZ功率继电器MY2NJDC24BYOMZ功率继电器MY2NJDC48BYOMZ功率继电器MY2NJ-CRAC220/240BYOMZ功率继电器MY2NJ-D2DC24BYOMZ功率继电器MY3NAC200/220功率继电器MY3NDC24功率继电器MY4JAC110/120BYOMZ功率继电器MY4JAC200/220BYOMZ功率继电器MY4JAC220/240BYOMZ功率继电器MY4JAC24BYOMZ功率继电器MY4JDC24BYOMZ功率继电器MY4NDC24BYOMZ功率继电器MY4N-CRAC100/110功率继电器MY4N-D2DC24(S)功率继电器MY4NJAC100/110BYOMZ功率继电器MY4NJAC110/120BYOMZ功率继电器MY4NJAC200/220BYOMZ功率继电器MY4NJAC220/240BYOMZ功率继电器MY4NJAC24BYOMZ功率继电器MY4NJDC12BYOMZ功率继电器MY4NJDC24BYOMZ功率继电器MY4NJDC48BYOMZ功率继电器MY4NJ-CRAC220/240BYOMZ功率继电器MY4NJ-D2DC24BYOMZ功率继电器NRT-CNRT-C其它传感器附件NRT-CN开关附件NRT-CN其它传感器附件NS10-TV00-ECV2触摸屏NS10-TV00B-ECV2触摸屏NS5-SQ00B-ECV2触摸屏NS8-TV00B-ECV2触摸屏NT20-ST121-EC触摸屏NT5Z-ST121B-EC触摸屏NT631C-ST153B-EV3触摸屏P2CF-08其它传感器附件P2CF-08继电器P2CF-11其它传感器附件P2CF-11P2CF-11继电器底座P2CF-11继电器P2RF-05-EBYOMZ其它传感器附件P2RF-08-EBYOMZ其它传感器附件P3G-08P3G-08其它传感器附件P3G-08继电器P3GA-11其它传感器附件P7SA-10F共用插座PF083A-EBYOMI共用插座PF113A-EBYOMI共用插座PFP-M拨动开关PS-3SC流量计PS-4S流量计PS-5S流量计PTF08A-EBYOMI共用插座PTF14A-EBYOMI共用插座PY08-02共用插座PYC-A1FORMY共用插座PYF08A-EBYOMZ共用插座PYF08A-NBYOMZ共用插座PYF14A-EBYOMZ共用插座S82J-05024D开关电源S82J-10024D开关电源S82J-15024D开关电源S82J-30024开关电源S82K-00724开关电源S82K-01524开关电源S82K-03024开关电源S82K-05024开关电源S82K-10024开关电源S8JC-05024FOROEZ开关电源S8JC-10024FOROEZ开关电源S8JC-15024FOROEZ开关电源S8VS-06024开关电源S8VS-12024开关电源S8VS-24024开关电源SHL-D55限位开关SHL-Q2155限位开关SHL-Q2255限位开关SHL-W255限位开关SRT2-ID04专用I/O单元SS-01GL13-FBYOMI微动开关TL-N10ME12MBYOMC接近开关TL-N20MD12MBYOMC接近开关TL-N20ME12MBYOMC接近开关TL-N20MY12MBYOMC接近开关TL-N5ME12MBYOMC接近开关TL-Q5MC12MBYOMC接近开关TL-Q5MC1-Z2MBYOMS接近开关TL-Q5MD12MBYOMC接近开关TL-W1R5MC12M接近开关TL-W3MC12MBYOMC接近开关TL-W5MC12MBYOMC接近开关V-15-1A5微动开关V-155-1A5微动开关V-155-1C25微动开关V-156-1A5微动开关V-16-1A5微动开关WLCA12WITHPARTS限位开关WLCA12-2WITHPARTS限位开关WLCA12-2NWITHPARTS限位开关WLCA12-G限位开关WLCA12-TH限位开关WLCA2WITHPARTS限位开关WLCA2-2WITHPARTS限位开关WLCA2-2NWITHPARTS限位开关WLCA2-2N-Q限位开关WLCA2-7W1THPARTS限位开关WLCA2-8WITHPARTS限位开关WLCA2-TH限位开关WLCA32-41WITHPARTS限位开关WLCA32-43WITHPARTS限位开关WLCLWITHPARTS限位开关WLDWITHPARTS限位开关WLD2WITHPARTS限位开关WLG12-TH限位开关WLH12WITHPARTS限位开关WLNJWITHPARTS限位开关WLNJ-2WITHPARTS限位开关WLNJ-TH限位开关XS2F-D422-DC0-A其它传感器附件XS2F-D422-GC0-A传感器附件XS2F-D422-GC0-A其它传感器附件XS3F-M421-402-A其它传感器附件XW2B-40G4连接电缆XW2B-40G5连接电缆XW2D-40G6连接电缆XW2Z-050B连接电缆XW2Z-100B连接电缆XW2Z-200S-CV(国产)其它传感器附件XW2Z-200S-V连接电缆XW2Z-200S-V(国产）连接电缆Y92A-48B(H.FRONTCOVERFORH3BA中间继电器Y92F-30(ADAPTERFORH3BAETC)中间继电器Y92F-77B(ADAPTERFORH7E-N)中间继电器Y92H-3(CLIPFORH3Y)中间继电器Z-15G-B微动开关Z-15GD-B微动开关Z-15GL-B微动开关Z-15GM2-B微动开关Z-15GQ-B微动开关Z-15GQ21-B微动开关Z-15GQ22-B微动开关Z-15GW-B微动开关Z-15GW2-B微动开关Z-15GW22-B微动开关Z-15GW22A55-B5V微动开关Z-15GW55微动开关Z-15HW24-B微动开关Z-15HW78-B微动开关ZC-D55限位开关ZC-N2255限位开关ZC-Q2255限位开关ZC-W255限位开关ZE-N-2WITHPARTS可编程继电器ZE-NA2-2WITHPARTS位移传感器