07SK90R1_厦门仲鑫达科技有限公司

品牌：ABB	规格：07SK90R1	材质：07SK90R1
产地：瑞士

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07SK90R1

来自空间的辐射干扰。空间辐射电磁场(EMI)主要是由电力网络、电气设备的暂态过程、雷电、无线电广播、电视、雷达、高频感应加热设备等产生的，通常称为辐射干扰，其分布极为复杂。若PLC系统置于其射频场内，就会受到辐射干扰，其影响主要通过两条路径：一是直接对PLC内部的辐射，由电路感应产生干扰；二是对PLC通信网络的辐射，由通信线路感应引入干扰。辐射干扰与现场设备布置及设备所产生的电磁场大小特别是频率有关，一般通过设置屏蔽电缆和PLC局部屏蔽及高压泄放元件进行保护

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Allen Bradley: 2711-TC1X PanelView Touchscreen. Ser. C, Rev. I, FRN: 5.02.0 W3

Allen Bradley Cat. No: 194R-FCA2 Fuse Cover. Series A. Old Stock

Allen-Bradley Cat #: 1494V-FS60 Fuse Block w/ (3) LPJ-60SP Fuses. Series A W2

Allen-Bradley Cat. # : 800MR-QA24S Push Button Switch. Red. Series: D

Allen-Bradley Cat #: 709-BOB103 Starter, Series K W

Allen-Bradley Cat. #: 800MR-PTL16S Push Button Switch. Red, Series D W1

Allen-Bradley: 100-A09ND3 w/ 193-BSB 16 & 195-FA20

Allen Bradley: 1492-CB1G005, Series B Circuit Breaker

Allen Bradley Cat. #: 100-C09D*10 Contactor, w/ 193-EA1CB and 100-F. Series A

Allen Bradley Cat. #: 100-C09D*10 Contactor, with 100-F. Series A

Buss Model: 16371-3 Power Distribution Block. 3 Pole. 310A - 600V

Allen Bradley Cat. #: 700-TBS60 w/ 700-HLS1U1 Terminal Block Relay. Ser. A W

Allen-Bradley Model: 1491-N125 Fuse Block. Two in Box

Allen Bradley Cat. #: 194L-E25-* Load Switch with On/Off Knob. Series A

Allen Bradley Cat. #: 592-B0V169 Overload Relay. Series B

ALLEN BRADLEY 595-A AUXILIARY CONTACT SER. B

Allen-Bradley CaT. No: 1771-VHSC Very Hi Speed Counter Mod. PN: 96221078.

Allen-Bradley CaT. No: 1771-VHSC Very Hi Speed Counter Mod. PN: 96221071.

ALLEN BRADLEY 1794-IF41 SER A REV B01 ISOLATED ANALOG INPUT W1

ALLEN BRADLEY 1794-IF41 SER A REV A01 ISOLATED ANALOG INPUT W1

Allen-Bradley Cat. No. 1771-IBD B 10-30 VDC Input Mod. Rev. E03. 96134473 C01

Lot of Allen-Bradley: N31 Heater Elements. Qty. 4. Old Stock. No Box

Allen-Bradley Cat. #: 700-HA33Z24-4 Relay, Series A w/700-HN126 Base, Series A

ALLEN BRADLEY 100-C09D*10 CONTACTOR SER A W/ 193-EA1DB SER B

Allen-Bradley: 800ES-MP24 Red Mushroom Push Button

Allen-Bradley Model: 1492-IFM20F 20 Point Module

Allen Bradley 42KB-S2LPSA-A2 Photoelectric Sensor. Series A

Allen-Bradley: 1770-FCC / Cat. #: 1770-KCA Key Panel for PLC-2

Allen Bradley Cat. #: 1492-CB1-G020. 2A, Circuit Breaker. Series B

Allen-Bradley Cat. #: 599-K04 Surge Suppressor for 120VAC Coil. Old Stock

Allen Bradley Cat. #: 1492-CB1-G040. 4A, Circuit Breaker. Series B

Allen Bradley Cat. #: 1492-SP1C010 Circuit Breaker. Series C W

Allen Bradley Cat. #: 1492-SP1C020 Circuit Breaker. Series C

Allen Bradley Model: 700DC-MB400* Contactor, Series A

Allen Bradley Control Panel w/ (3) 800T-A Switches

Allen Bradley Cat. #: 1492-SP1C040 Circuit Breaker. Series C W

Allen Bradley Cat. #: 1492-SP1C060 Circuit Breaker. Series C

Allen Bradley Cat. #: 1492-SP1C100 Circuit Breaker. Series C W

Releco Model: C7-A20 Ice Cube Relay w/ Base. AC: 120V, 60Hz

Allen Bradley Cat. #: 1492-SP1C150 Circuit Breaker. Series C W

Allen Bradley Cat. #: 1492-SPU1C030 Circuit Breaker. Series A W

Allen Bradley Cat. #: 1492-SPU1C130 Circuit Breaker. Series A W

Allen-Bradley Cat. #: 1771-P2 POWER SUPPLY *W2

Allen-Bradley Cat. #: 1492-N2 Retaining , Mounting Clips. Qty. 21. Old

Allen-Bradley Cat#: 1771-OW Selectable Contact Output Module.

ALLEN BRADLEY 1794-OW8 RELAY OUTPUT FLEX I/O 96223673 SER A W1

Allen-Bradley Cat#: 1771-OFE1 B Analog Output Mod. (12 BIT Voltage Outputs)

Allen-Bradley:1785L20B C, PLC-5/20 Processor Module. Series. A, Firmware B.