IC693MDL655CA 地或電源接地：

將電源線接地端和柜體連線接地為接地。如電源漏電或柜體帶電，可接地導入地下，不會對人造成傷害。

系統接地：

PLC控制器為了與所控的各個設備同電位而接地，叫系統接地。

注意，接地電阻值不得大于4Ω，一般需將PLC設備系統地和控制柜內開關電源負端接在一起，作為控制系統地。

信號與屏蔽接地：

a) 一般要求信號線要有惟一的參考地即“單點接地”，屏蔽電纜遇到有可能產生傳導干擾的場合，也要在就地或者控制室接地，防止形成“地環路”。

IC693MDL655CA 

US Electric Titan TE Motor 300 HP 1785 RPM 449TL 449T

General Electric GE QMR323/QMR321 100A 30A Fused Switch

Nireco TM1400 Tension Meter Horton TM-1400

TCI 250 HP Harmonic Guard 3H080A6L5A250 80 kVAR Filter 

C-H W HMCP Breaker HMCP400X5WS10 400Amp A 400A 400 NEW

C-H W HMCP Breaker HM2P400X5WS10 400Amp A 400A 400 NEW

Square D Transformer 118.5 kVA 460/460Y/266 3 PH 460 Y

Square D NCL361200 NCL 1200 Amp A 1200A 600vac 

LAMBDA LFS-50-24 AC/DC 187-250VAC Power Supply LFS5024

C-H W HMCP Breaker HMCP400X5C 400Amp A 400A 400 New

GE General Electric THFK236F000 125Amp A 125A Adj. Trip

TCI 200 HP Harmonic Guard 3H060A6L5A200 60 kVAR Filter 

Square D MHL36400 400 Amp 400A A MHL-36400

Fanuc A06B-6105-H002 6 Axis Servo Amplifier

GE Fanuc IC660EBA105K Genius 115V Output IC660EBA105-K

Cosel R25U-24 100-120/24V 1.1A Power Supply R25U24

General Electric GE QMR323/QMR322 100A 60A Fused Switch

SBC CHB35/70SE Digital Drive S.B.C. 380V 380 V

Mitsubishi Breaker NF-SF3020 NF SF 20 Amp 20Amp 20A A

Moore SCX/4-20MA/4-20MA/5.5VLP Signal Current Isolator

Square D Circuit Breaker MHL36600 600 Amp 600Amp 600A A

Siemens SBS 2016 SBS2016 SBS2016DV 1600 Amp SB16TP02G

Siemens SBH 2016 SBH2016 SBH2016DV 1600 Amp SB16TP02G

Cutler Hammer Eaton Breaker LS36F600E LS36T300E 300 A

TCI 150 HP Harmonic Guard 3H045A6L5A150 45 kVAR Filter 

Mitsubishi AJ71PT32 Melsec Communication Interface AJ71

TECO Severe Induction Motor 60 HP 3535 RPM 364TS Frame

Mitsubishi Breaker NF50-SWU3 010 NF 10 Amp 10Amp 10A A

GE Fanuc IC660EBA100C Genius Analog In/Ou IC660EBA100-C

Foxboro 2AO-V3I Voltage Converter 2AO-V31 2AOV3I

Westinghouse Drawout Frame SPB 100 65 16SPBDOS 1600 A

Honeywell UDC1000 Micro-Pro Temperature Control DC100L

Siemens SBS 2016 SBS2016 SBS2016F 1600 Amp SB16TP02G

Siemens SBH 2016 SBH2016 SBH2016F 1600 Amp SB16TP02G

Orientec DAM-10000B Digital Indicator DAM10000B

Cutler Hammer Eaton Breaker LS36F600E LS36T350E LSE 350

Allen Bradley AB 1336F-B050-AA-EN 50 HP VF VS Drive NIB

IC693MDL655CA