6SL3352-1AE32-1AA1

6SL3352-1AE32-1AA1

6SL3352-1AE32-1AA1

6SL3352-1AE32-1AA1

如果你在全画幅相机上使用100mm镜头，能得到一个确定的视场角。将同样的镜头装在小尺寸传感器相机上，你会发现视场角缩小了。注意这里镜头焦距没有改变，但“等效焦距”由于不同的传感器尺寸而改变了。

在购买镜头时，好了解等效焦距是多少。举例来说，如果你已经知道拍摄野生动物需要400mm镜头，而你使用的是奥林巴斯的M4/3相机（焦距乘数是2），那么你需要购买200mm镜头，终能获得与400mm镜头（在全画幅相机上）相同的视场角。

要了解镜头的等效焦距，就要了解传感器的焦距乘数。如果你购买一支70-200mm镜头，在1.4x传感器的相机上其等效焦距是98-280mm。

Telemecanique Altivar 31 ATV31H037M3X Drive 0.5 HP NIB

Honeywell ISSC 620-0039 Register Module 4K x 4K 6200039

GE General Electric Breaker TQD22100 100Amp A 100A NEW

Square D I-Line FAB36015 FAB-36015 15 Amp 15Amp A 15A

Telemecanique Altivar 31 ATV31HU22M3X AC VS Drive 3 HP 

Yaskawa SGMGH-13A2A-YR2?3 AC Servo Motor 1.3 kW 3PH

Square D I-Line Main Lug Panelboard 225 Amp 600 V 3P 4W

GE Transformer .75kVA 240 x 480 120/240 V .75 kVA 3R

Omron Sysmac C40K-CAR-A Programmable Controller

Hitran 440 kVA 575 Delta / 460 Delta 3ph 440kVA

Acme Transformer 7.5 kVA 460/460Y/266 3 PH Y 7.5kVA 3R

Corcom 20VR6 20A 120V EMI Filter Model 20VR6

Telemecanique Altivar 71 ATV71HC11N4 Drive 150HP/110kW

Honeywell 620-3632 Control Processor PLC CPU 6203632

Fanuc Ltd A03B-0819-C002 5 Slot Rack ABU05A

Moore Industries DCA/4-20MA/DL1L?1/24DC DC Current Alarm

Tokin LF-330 Noise Filter LF330 AC. DC 250V 30A LF330

Moore Industries DCA/4-20MA/SL1/?24DC DC Current Alarm

Moore Industries DCA/4-20MA/SH1/?24DC DC Current Alarm

Westinghouse Ampgard Medium Motor Starter 608 HP 4160V

Square D Circuit Breaker EGB34070 70Amp 70A 70 Amp A

Westinghouse 30 A Amp Bus Plug Fusible Switch ITAP361H

Mitsubishi Breaker NF30-SP NF 10 Amp 10Amp 10A A NEW

Rosemount 8712CT12M4 Flowmeter 8711TSA040R1E5 Flow Tube

Toshiba VT130G1-4025BOE ESP-130G1 Transistor Inverter

Westinghouse Ampgard Medium Motor Starter V202S4G 4160V

Siemens Sentron Breaker HED43B125 125 Amp 125Amp A 125A

Westinghouse 30 Amp Bus Plug Fusible Switch ITAPN361HG

Yaskawa USAMED-44BA2K 4.4 KW 1000 RPM AC Servo Motor

Square D I-Line Circuit Breaker FC34015 15Amp A 15 Amp

Orion Ormec ORN-SW-AM/0 ServoWire Interface Axis Card

Coen IR7000B Signal Processor P/N 2653-206-01 IR7000-B

Westinghouse 60 Amp Bus Plug Fusible Switch ITAPN362HG

Westinghouse 60 A Amp Bus Plug Fusible Switch ITAP362H

Signet P51440-1 Signal Conditioner P514401

Nemic-Lambda EWS50-5 5V/10A Power Supply EWS-50-5

Square D Circuit Breaker KCJ34125 125Amp 125A 125 Amp A

GE General Electric Breaker TEB111060 60Amp A 60A NEW

Westinghouse 100 Amp Bus Plug Fusible Switch ITAPN363HG

Square D I-Line Breaker LC36600 600Amp A 600A 600

GE General Electric Breaker TEB TEB111040 40Amp A 40A

Westinghouse 100 Amp Bus Plug Fusible Switch ITAP363H

Orion Ormec ORN-50/AFEHS ServoWire Servo Controller

GE General Electric Breaker TED TED124020 20Amp A 20A

Omron S82J-6524 24V/2.1A Power Supply S82J6524

CPU226XP CN

CPU226 DC / DC / DC24 输入/ 16 输出

6ES72162AD230XB8

8

CPU226XP CN

CPU226 AC / DC / 继电器24 输入/ 16 继电器

6ES72162BD230XB8

9

CPU221

CPU 221 DC / DC/DC 6 输入/ 4 输出

6ES72110AA230XB0

10

CPU221

CPU 221 AC / DC / 继电器6 输入/ 4 输

6ES72110BA230XB0

11

CPU222

CPU222 DC / DC / DC8 输入/ 6 输出

6ES72121AB230XB0

12

CPU222

CPU222 AC / DC/Relay8 输入/ 6 继电器

6ES72121BB230XB0

13

CPU224

CPU224 DC / DC / DC14 输入/10 输出

6ES72141AD230XB0

14

CPU224

CPU224 AC / DC/Relay14 输入/ 10 继电器

6ES72141BD230XB0

15

CPU224XP

CPU224 XP DC / DC / DC14 输入/ 10 输出

6ES72142AD230XB0

16

CPU224XP

CPU224 XP AC / DC / 继电器14 输入/ 10 继电器输出

6ES72142BD230XB0

17

CPU226XP

CPU226 DC / DC / DC24 输入/ 16 输出

6ES72162AD230XB0

18

CPU226XP

CPU226 AC / DC / 继电器24 输入/ 16 继电器

6ES72162BD230XB0

S7-200扩展模块：

6ES7221-1BF22-0XA8 EM 221 数字量输入模块，8 输入24V DC 

6ES7221-1BH22-0XA8 EM 221 数字量输入模块，16 输入24 V