PM633
PM633
PM633
接地螺丝因机柜本体与底座间有胶皮形成绝缘,屏蔽地汇流排与底座间绝缘,
现场控制站按规定做好接地处理。即分别接至现场控制站接地汇流排上。
I/O柜的电源地与UPS的电源地接至同一个地,保证等电位。
2.各个硬件设备操作员站、工程师站、网络交换机、服务器主机、系统显示器等采用外壳接地或直接将电源地线连接至电气接地网。
3.I/O组件模拟量模件的40端即直流24伏的负端接至逻辑地汇流排上,逻辑地汇流排接至屏蔽地,再接入总接地汇流排。
4.屏蔽地现场控制站的保护地应从机柜下方的接地螺钉接至接地分干线,现场控制站的屏蔽地应从接地汇流排接至公共连接板。
5.接地电阻测试接地系统的电阻进行测试,以保证接地能满足控制系统制造商的要求。
1用电仪表的外壳、仪表盘、柜、箱、盒和电缆槽 、保护管、支架、底座等正常不带电的金属部分,由于绝缘破坏而有可能带危险电压者,均应做保护接地。
对于供电电压不高于36V的就地仪表、开关等,当设计文件无特殊要求时,可不做保护接地。
2711P-T7C4D1 老面价:21900 1
6ES7510-1DJ01-0AB0 1
ACS580-01-088A-4 2
1734-ACNR 面价:5176
1734-485ASC 面价:2885
1734-232ASC 面价:2512
1768-L43 面价:53675
20AC2P1A0AYNANC0 面价:9451
20AC5P0A0AYNANC0 面价:10885
20AC015A0AYNANC0 面价:13885
6ES7 214-1AD23-0XB0
6ES7 272-0AA30-0YA1
压力变送器 STP14G5A0 1
6SL3244-0BA10-0BA0 1
YASKAWA/安川 模块 型号B2507AV(JACP-B2507AV),数量1个
ACS860-104-0035A-3 1台
6AV6671-5CL00-0AX1 1只
6ED1057-1AA01-0BA0 2
6SL3130-7TE31-2AA3 2 pcs
6SL3120-1TE31-3AA3 1 pcs"
6SL3120-1TE23-0AC0 1 pcs
6SL3120-1TE21-8AD0 1 pcs
6ES7718-1BB00-0AC2 1 pcs
6FX2001-5QN13 2 pcs
通信模板|REFERENCE ENCODER TECHBOX 890|制造厂家型号:8903/EQ/00/FF|制造厂家名:PARKER||CTL1 DRIVES PROJECT|||||||||| 1台
417-4HT14-0AB0 2---------------
6DD1607-0AA2 2-------------
6DD1607-0CA1 4-------------
6AV6545-0BA15-2AX0 1--------------
A5E01568889数量50
6ES7656-8EM33-1CF0数量2
6AG1960-1AA04-4XA0数量2
458814 DBZ1192数量10
55000-822,数量2
55000-182APO数量2
5162220001数量6
7MF4433-1FA02-1EB7数量2
7MF4433-1DA23-2BB7-Z+D12+Y01+Y15+Y21+C11数量4
7ME6310-2YK13-2DB4数量2
FDK-083L3847数量4
2XV9450-1AR22数量2
2XV9450-2AR01数量2
PILZ 541109 4只
EP3957 CC4Z13 75KW 数量1
EVS9327-CSV004 1
A20B-2102-0680 3
2098-DSD-HV150-SE 1 39824
品牌 MITSUBISHI
型号 AJ65SBTB1-32D
数量 1
型号 AJ65SBTB1-32T
LENZE变频器 EVS9326-ES 33.9326SE 数量1
713-1BB10-0AD1 1
Keyence KX-10T Controls
Keyence FS-V22R FSV22R Digital Amplifier Expansion Unit
Keyence FS2-62 FS262 Photoelectric Sensor
Keyence LV-21 Laser Sensor Amplifier
Keyence FU-21X Optical fiber Free Ship
KEYENCE (#FS_V11P)PHOTOELECTRIC FIBER OPTIC AMP MULTIFU
Keyence FS-T0 FST0 Fiber Optic Amplifier
Keyence PS-40 PS40 Photoelectric Sensor
Keyence KZ-10R KZ10R PLC Module
USED PULLOUT KEYENCE AREA SENSOR PJ-50A
Lot 2 Keyence SJ-C2J SJC2J Cable
KEYENCE CORP EM-054P NSFP EM054P
Keyence FS-M1 FSM1 Proximity Switch
New Keyence Proximity Sensor EM-014 EM014 free ship
Keyence Units FU-75F
Keyence KV-E16X KVE16X Expansion Module Free Ship
New KEYENCE Fiber Optic Sensor FU-53TZ FU53TZ free ship
KEYENCE FS-V21R (Lot Of 3)
KEYENCE AC POWER SUPPLY KV-U4 KVU4 1.4A FOR KV-300 PLC
KEYENCE KV-E16X PLC CONTROLLER 16 I/O EXPANSION MODULE
PLC KEYENCE KZ-8ERY KZ8ERY Free Ship
KEYENCE CORP EH-302-40 USPP EH30240
FU-11 KEYENCE FIBER OPTIC SENSOR
Keyence FS-17 Photoelectric Sensor Amplifier Unit
KEYENCE Model PS2-61 Photoelectric Sensor Amplifier
KEYENCE CORP FU-69U NSFP FU69U
KEYENCE CORP PZ-M61P NSFP PZM61P
KEYENCE CORP FU-2303 NSFP FU2303
KEYENCE CORP FU-41TZ USPP FU41TZ
Keyence TF2-32 Temperature Controller (M2)
2 FIBER OPTIC SENSOR SETS 1 KEYENCE FU77 1 SET SIMILIAR TO FU77
KEYENCE KV-300 SERIES QTY 2 KV-C32X DC INPUT MODULE & QTY 2 KV-B16R RELAY OUTPUT
QTY 3 KEYENCE KV-300 SERIES QTY 3 KV-B16R RELAY OUTPUT MODULE (16 OUTPUTS)
Keyence Fiber Optic Sensor FU-67G
KEYENCE CORP EM-080 PROXIMITY SENSOR New
Keyence ET-305 Proximity Sensor New
Keyence EM-054 Proximity Senor NEW
KEYENCE PHOTOELECTIC AMPLIFIER ~PS2-61~ NEW!!
Keyence pressure switch AP-51A / AP-21A (Z8)
Keyence pressure AP-31,31A / AP-31K/ AP-32/ AP-33 (Z8)
Keyence pressure AP-C33W / AP-40A,40ZA w/AP-47 (Z8)
Keyence Fiber Optic Sensor Amplifier FS-T2 NEW IN BOX
KEYENCE KZ-10T KZ10T PROGRAMMABLE CONTROLLER KZ-8ET
FS2-62 Keyence New In Box Photo Sensor FS262
EM-014 Keyence New In Box Proximity Switch EM014
KEYENCE CU-21A 90-264 VOLTS 50/60 HERTZ CONTROL UNIT, NIB
KEYENCE CORP PS-46 NSFP PS46
KEYENCE FS-V21/FSV21 PHOTOELECTRIC AMPLIFIER ***XLNT***
Keyence Micro Optical Photoelectric Sensor PZ2-62P
KEYENCE PS-T1P AMPLIFIER PHOTOELECTRIC SENSOR W/ 2 KEYENCE SENSORS PS-05R,PS-05T
NEW KEYENCE PS2-61P PHOTOELECTRIC FIBER OPTIC
Lot 2 Keyence SJ-C2J SJC2J Cable
KEYENCE CORP EM-054P NSFP EM054P
Keyence FS-M1 FSM1 Proximity Switch
New Keyence Proximity Sensor EM-014 EM014 free ship
Keyence Units FU-75F
Keyence KV-E16X KVE16X Expansion Module Free Ship
New KEYENCE Fiber Optic Sensor FU-53TZ FU53TZ free ship
KEYENCE FS-V21R (Lot Of 3)
KEYENCE AC POWER SUPPLY KV-U4 KVU4 1.4A FOR KV-300 PLC
KEYENCE KV-E16X PLC CONTROLLER 16 I/O EXPANSION MODULE
PLC KEYENCE KZ-8ERY KZ8ERY Free Ship
KEYENCE CORP EH-302-40 USPP EH30240
FU-11 KEYENCE FIBER OPTIC SENSOR
Keyence FS-17 Photoelectric Sensor Amplifier Unit
KEYENCE Model PS2-61 Photoelectric Sensor Amplifier
KEYENCE CORP FU-69U NSFP FU69U
KEYENCE CORP PZ-M61P NSFP PZM61P
KEYENCE CORP FU-2303 NSFP FU2303
KEYENCE CORP FU-41TZ USPP FU41TZ
Keyence TF2-32 Temperature Controller (M2)
2 FIBER OPTIC SENSOR SETS 1 KEYENCE FU77 1 SET SIMILIAR TO FU77
KEYENCE KV-300 SERIES QTY 2 KV-C32X DC INPUT MODULE & QTY 2 KV-B16R RELAY OUTPUT
QTY 3 KEYENCE KV-300 SERIES QTY 3 KV-B16R RELAY OUTPUT MODULE (16 OUTPUTS)
Keyence Fiber Optic Sensor FU-67G
KEYENCE CORP EM-080 PROXIMITY SENSOR New
Keyence ET-305 Proximity Sensor New
Keyence EM-054 Proximity Senor NEW
KEYENCE PHOTOELECTIC AMPLIFIER ~PS2-61~ NEW!!
Keyence pressure switch AP-51A / AP-21A (Z8)
Keyence pressure AP-31,31A / AP-31K/ AP-32/ AP-33 (Z8)
Keyence pressure AP-C33W / AP-40A,40ZA w/AP-47 (Z8)
Keyence Fiber Optic Sensor Amplifier FS-T2 NEW IN BOX
KEYENCE KZ-10T KZ10T PROGRAMMABLE CONTROLLER KZ-8ET
FS2-62 Keyence New In Box Photo Sensor FS262
EM-014 Keyence New In Box Proximity Switch EM014
KEYENCE CU-21A 90-264 VOLTS 50/60 HERTZ CONTROL UNIT, NIB
KEYENCE CORP PS-46 NSFP PS46
KEYENCE FS-V21/FSV21 PHOTOELECTRIC AMPLIFIER ***XLNT***
Keyence Micro Optical Photoelectric Sensor PZ2-62P
KEYENCE PS-T1P AMPLIFIER PHOTOELECTRIC SENSOR W/ 2 KEYENCE SENSORS PS-05R,PS-05T