ACS501-050-4-0​0P2

ACS501-050-4-0​0P2

ACS501-050-4-0​0P2

ACS501-050-4-0​0P2

ACS501-050-4-0​0P2

ACS501-050-4-0​0P2

ACS501-050-4-0​0P2

S7-300 可以实现空间节省和模块式组态。除了模块，只需要一条 DIN 安装轨用于固定模块并把它们旋转到位。

这样就实现了坚固而且具有 EMC 兼容性的设计。

随用随建式的背板总线可以通过简单的插入附加的模块和总线连接器进行扩展。S7-300 系列丰富的产品既可以用于集中扩展，也可用于构建带有 ET 200M 的分布式结构；因此实现了经济高效的备件控制。

扩展选件

如果自动化任务需要超过 8 个模块，S7-300 的中央控制器 (CC) 可以使用扩展装置 (EU) 扩展。中心架上最多可以有 32 个模块，每个扩展装置上最多 8 个。接口模块 (IM) 可以同时处理各个机架之间的通讯。如果工厂覆盖范围很宽，CC/EU 还可以相互间隔较长距离安装（最长 10m）。

在单层结构中，这可以实现 256 个 I/O 的最大组态，在多层结构中最多可以达到 1024 个 I/O。在带有 PROFIBUS DP 的分布式组态中，可以有 65536 个 I/O 连接（最多 125 个站点，如通过 IM153 连接的 ET200M）。插槽可自由编址，因此无需插槽规则。

S7-300 模块种类丰富，还可以用在分布式自动化解决方案中。

与 S7-300 具有相同结构的 ET 200M I/O 系统通过接口模块不仅可以连接到 PROFIBUS 上还可以连接到 PROFINET 上。To the top of the page

 H25ESS1024ABZC​8830LEDEM18S

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Barber Colman Sequence Memory PCB A 11459 Maco 4 5 6 

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Banner Photoelectric Sensor QM42VP6LPQ 10-30 VDC 100 mA Max Load

Banner Photoelectric Retro SM2A912FQD Valu-Beam

Banner OMNI-BEAM Power Block OPBT2QD with CABLE 

Banner Omni Beam Sensor OSBLV 0SBLV Valu-Beam

Banner Multi-Beam Sensors 2DX1 Valu-Beam

Banner Multi Beam Scanner Block FX1FX-1FXI

Banner Multi Beam Scanner Block FX1FX-1FXI

Banner MODULATED LED SENSOR SMA812LV Valu-Beam

Banner MODULATED LED SENSOR SMA812LV Valu-Beam

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BANNER MGR7216A Beam Array Machine Guard System

BANNER MGR7216A Beam Array Machine Guard System

BANNER LIM-2 LOGIC INSPECTION MODULE LIM2 L1M

BANNER LIM-2 LOGIC INSPECTION MODULE LIM2 L1M

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BANNER ENGINEERING BMP.753P BMP753P FIBER OPTIC CABLE

Banner Emitter Receiver SensorsEmitte​r USE1624Y Receiver USR1624Y 19.5 

Banner DC Sensor SM912FQD Valu-Beam SCANNER

Banner DC Sensor SM912FQD Valu-Beam SCANNER

Banner DC Sensor SM912FQD Valu-Beam

Banner DC SENSOR SM912DSRQD Valu-Beam SCANNER

Banner DC Power Block 0PBPQDH OPBPQDH Valu-Beam

Banner DC Power Block 0PBPQDH OPBPQDH Valu-Beam

Banner 3  4 AC Power Block Modules PBAM 

Banner 3  4 AC Power Block Modules PBAM 

Banner 2 Wire AC Sensor SM2A912LVQD Valu-Beam

Balluff SwitchBNS 819-D02-D16-10​0-10BNS 819D02D1610010​BNS819D02D161​0010

BALLUFF SENSOR BES 516-370-G-E5-Y​-S 4 BES516370GE5YS​4

BALLUFF SENSOR BES 516 325 B0 C S4 0.5 BES516325B0CS4

BALLUFF SENSOR BES 516 325 B0 C S4 0.5 BES516325B0CS4

Balluff Safety Switch BNS-813-B02-X1​2-61-A-12-X001​BNS813B02X126​1A12X001

Balluff Photoelectric Sensor BOS-S50-PL-5-C​01-NN

Balluff Limit Switch Sensor BNS 519 FR 60 101 BNS519

BALLUFF Limit Switch BNS519-B BNS 519 4R12-62

BALLUFF Limit Switch BES 516-B6-00-12  BES516

Balluff Limit Sensor 4 Position BNS 816 B04 KHH 816B04

Balluff Limit Sensor 4 Position BES 516 B4 KHH

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Balluff BNS-819-D03-R1​2-100-10-FE-SP​66 PROXIMITY SWITCH LIMIT w/o O Ring

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Balluff BNS-819-D03-R1​2-100-10-FE-SP​66 PROXIMITY INDUCTIVE LIMIT w/ O Ring

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BALLUFF BES-516-356-DO​-Y 8907  BES516356DOY Sensor BES-516-356-D0​-Y

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Ball Screw 28.5 with INA ZARF3080TN Roller Bearing

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Avair PSW-6T-90 PSW6T90

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Autotech Controls KSS-055DC-ERI Output Module KSS055DCERI

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Automation Devices General Purpose Vibratory Feeder Controller 6000.160001

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Automatic Timing  Controls Counter 356A350030PX 356A35OO3OPX 356A350Q30PX

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Atlas Copco Tensor 3-7 PF3107-C-HW PF3107CHW PF31O7-C-HW 8433 2700 05

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ATC Shawnee II Timer 356A-350-Q-30P​X 356A350Q30PX 356A-350-Q-30 PX 

Astec ACV 24N3.6ACV24N3​.6Output 24V/3.6AInput​ 110/120V220/2​30/240V

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ASEA ROBOTIC ROBOT MEMORY CIRCUIT BOARD DSMB-125 CARD 57360001-AN/3 

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ASEA ROBOTIC ROBOT CIRCUIT BOARD DSPC-150 ME7b CARD 57310256-AF/2 

Asea Rectifier YB161 101-GL DSQU 223 YB161101GLDSQU​223

Asea Rectifier YB161 101-GL DSQU 223 YB161101GLDSQU​223

ASEA POWER SUPPLY ROBOT CIRCUIT BOARD YYE-109A 7A CARD YT212001-AB/4

ASEA POWER SUPPLY ROBOT CIRCUIT BOARD DSSR-116 CARD  48990001-FK/2 

Asea Counter YB161100-AP DSQS107 YB161100APDSQS​107

Asea Contactor EH 16-22 EH1622 40 Amp 3 Pole SK 819 001-B SK819001B

Asea Contactor EH 16-22 EH1622 40 Amp 3 Pole SK 819 001-B SK819001B

Asea Contactor EH 16-22 EH1622 40 Amp 3 Pole Breaking Max 3-ph Ratings

Asea Contactor EH 16-22 EH1622 40 Amp 3 Pole Breaking Max 3-ph Ratings

Asea Brown Boveri ABB Drive ACS501-050-4-0​0P2 460VAC ACS501050400P2 

Asea Axem DC Servo Motor MC23S R0527 07 85 MC23SR05270785 44195526 

Asea Axem DC Servo Motor MC23S R0527 07 85 MC23SR05270785 44195526 

Asea Axem DC Servo Motor MC19S R0510 03 85 MC19SR05100385 441955221P00

Asea Axem DC MC19S R0510 11 84 MC19SR05101184 441955221P00 AS-IS

Asco NC Inlet Port 2 8290B010 829OBO1O

Asco 4-Way Solenoid Valve SC8551A001MSS​C8551AOO1MS 30-150 PSI 2.5 Watts

Asco 4-Way Solenoid Valve SC8551A001MSS​C8551AOO1MS 30-150 PSI 2.5 Watts