罗克韦尔1746-OW8
数字量I/O模块是为了解决本机集成的数字量输入/输出点不能满足需要而使用的扩展模块。S7-200PLC目前总共可以提供3大类,共9种数字量I/O模块。
1.EM221数字量输入扩展模块
8DI,DC24V(直流输入)
2.EM222数字量输出扩展模块
8DO,DC24V(直流输出)
8DO,Relay(DC24V/ AC24~230V)(继电器输出)
3.EM223数字量混合模块
4DI(DC24V),4DO(DC24V/2A)
4DI(DC24V),4DO(Relay 2A)
8DI(DC24V),8DO(DC24V/2A)
8DI(DC24V),8DO(Relay 2A)
16DI(DC24V),16DO(Relay 2A)
16DI(DC24V),16DO(DC24V/2A)
(二)模拟量I/O模块
模拟量I/O模块提供了模拟量输入和模拟量输出的扩展功能。S7-200的模拟量扩展模块具有较大的适应性、可以直接与传感器相连,并有很大的灵活性,且安装方便。
1.EM231模拟量输入模块
4AI(电压或电流)输入信号的范围由SW1、SW2和SW3设定。
2.EM232模拟量输出模块
2AO(电压或电流)
3.EM235模拟量混合模块
4AI(电压或电流),量程由SW1~SW6设定
1AO(电压或电流)
1746-OW8
Allen Bradley Sz 4 Fused MCC Bucket 702L-EOD93 Starter
Benshaw RSD6-5-480-1 5HP 5 HP Variable Speed A C Drive
GE General Electric TEB132025 25Amp A 25 Amp TEB 25A
Westinghouse 2100 Size 1 Breaker Type MCC Bucket 15A
Allen Bradley Size 4 2 Speed Breaker MCC Bucket 250 Amp
Allen Bradley Size 4 Fused MCC Bucket w/509-EOD Starter
Allen Bradley Size 3 Fused MCC Bucket w/509-DO* Starter
Allen Bradley Size 3 Fused MCC Bucket w/509-DOD Starter
Cutler-Hammer IQ Universal Power Sentinel 4D13113G03 CH
Saftronics GP10 Vector AC Drive GP10E9ST34050B1 50 HP
General Electric GE JAG-0C 1200:5 A Amps 750X110510 CT
Siemens Breaker ITE ED43B045 45 A 45A Amp 45Amp ED4
Eurotherm ECMA1/FA102 Process Monitor w/Base ECMA1FA102
Saftronics GP10 Vector AC Drive GP10E9ST34040B1 40 HP
General Electric GE JAG-0C 300:5 A Amps 750X110504 CT
Saftronics GP10 Vector AC Drive GP10E9ST34060B1 60 HP
Sola 63-23-215-8 Mini/Micro Computer Regulator 1500 VA
Square D Mod Model 4 Sz Size 2 Fuse MCC Bucket 8536SD01
Acopian U24Y1700 AC to DC Power Supply 24V/17A
Cornell Dubilier Capacitor 3500uF 450WVDC +85C 525V Max
IT CT 0144D2684P011 Current Transformer Ratio 1200:5 A
SOLA SDN 83-24-225-2 24VDC / 2.5A Power Supply 83242252
Square D Mod Model 4 Sz Size 2 Fuse MCC Bucket 8536SDG1
IT CT 0144D2684P005 Current Transformer Ratio 300:5 A
Acme Transformer 225 kVA 480/240/120 3 PH 225kVA Delta
Siemens RLX-1600 1600 Amp Static Trip II Type TSG LSG
Rosemount Series 4001 Alarm Monitor 4001AM 24P3
Eaton CH 7ASHT201 CT Current Transformer Ratio 200:5 A
GE General Electric Spectra SEDA36AT0060 50 Amp 50A A
Watlow DC1P-5048-F000 DIN-a-mite Solid State Control
Allen Bradley AB 1336S-B125-AN-EN-L6 125/150 HP Drive
GE General Electric Spectra SEDA36AT0100 100 Amp 100A A
Siemens RL-1600 RL 1600 Amp Static Trip III RMS LSIG
GE Limitamp Multilin Starter 176 Amp 2.5 kV CR194A147B2
Fanuc A06B-6076-H101 6 Axis Servo Amplifier
1746-OW8