4S018-659
廈門岳航計(jì)算機(jī)工程有限公司
聯(lián)系人:鄭美愛(ài)
手機(jī):18020776785 電話:0592-5087595 傳真:0592-5165561
QQ:2746320739 郵箱:2746320739@qq.com
2、Siemens(西門子):西門子數(shù)控,西門子摩爾
3、ABB機(jī)器人備件
4、AB:包括Reliance,SLC500/1747/1746,
Micrologix/1761/1763/1762/1766/1764,PLC-5/1771/1785 ....PLC模塊
5、GE通用電氣
6、TRICONEX 7、西屋、??怂共_...優(yōu)勢(shì)品牌
dcs和plc的表現(xiàn)的主要差別是在開(kāi)關(guān)量的邏輯解算和模擬量的運(yùn)算上,即使后來(lái)兩者相互有些滲透,但是還是有區(qū)別。80年代以后,plc除邏輯運(yùn)算外,控制回路用的算法功能已經(jīng)大大加強(qiáng),但 plc用梯形圖編程,模擬量的運(yùn)算在編程時(shí)不太直觀,編程比較麻煩。但在解算邏輯方面,表現(xiàn)出快速的優(yōu)點(diǎn),在微秒量級(jí),解算1k邏輯程序不到1毫秒。它把所有的輸入都當(dāng)成開(kāi)關(guān)量來(lái)處理,16位(也有32位的)為一個(gè)模擬量。而dcs把所有輸入都當(dāng)成模擬量,1位就是開(kāi)關(guān)量。解算一個(gè)邏輯是在幾百微秒至幾毫秒量級(jí)。對(duì)于plc解算一個(gè)pid運(yùn)算在幾十毫秒,這與dcs的運(yùn)算時(shí)間不相上下。
FUJI CP 32E/7.5K 250V 7.5 A Circuit Protector **LNC** with Aux Contacts
ITE Siemens B028070 70 amp 2 pole type BQ circuit breaker **XLNT** bolt in
SIEMENS CED63B020 Current Limiting Breaker 20 Amp
ABB K 6A S281 Circuit Breaker K6A S281 **XLNT**
Square D KHP3625029M 250 Amp Circuit Breaker **XLNT**
Square D 15 Amp 1 Pole 120/240 Volt MC-1845 Bolt in Circuit Breake
Gould Fuse Holder USCC1
Allen Bradley 1492-CB1 G060 Circuit Breaker 1492-ACB 6 AMP 3 Pole**XLNT**
7UT5131-5CB01-1BA0/KL
Littelfuse LPSM-ID Fuse Holder 600V,30A *XLNT*
FUJI CP 33E/2 CP33E/2 Circuit Protector 3 Pole
FUJI CP 32E/10K CP32E/10K Circuit Protector 2 Pole
Square D B400 B40.0 4" Interchangeable Bolt on Hub *SEALED* Wet Locations
I-T-E JD23B400 400 Amp 3 Pole Breaker JD 23 B400 ITE I T E
GE TED124YT100 Breaker 100 Amp *NIB*
Cutler Hammer DS36FK Fuse Kit **SEALED*
Cutler Hammer FD2015L 15 A 600 V Thermal Magnetic Breaker **NIB** Series C
Siemens 5SX21 C4 Control Circuit Breakers 4 Amp 230/400 VAC **XLNT**
Allen Bradley 1489-A1D040 Circuit Breaker 4A
Simens 3VU1600-1MK00 4-6 Amp Motor Protection Breaker **NEW** w/AUX
Merlin Gerin Circuit Breaker C60N 6A-type C Multi9
Allen Bradley 1489-A1C040 Circuit Breaker 4A *XLNT*
Allen Bradley 1492-CB2 G060 Circuit Breaker 1492-ACB 6 AMP 3 Pole **XLNT**
GE THQB Qty (20) 20 Amp Bolt On Breaker 120/240 Lot #2
FUJI CP 33E/7.5K 250 V 7.5 A 3 Pole Circuit Protector **LNC**
Allen Bradley 1489-A2D060 2 Pole Circuit Breaker *XLNT* 6 Amp
Siemens 5SX21 C1.6 Control Circuit Breakers 1.6 Amp 230/400 VAC **XLNT**
Siemens 5SX21 C10 Control Circuit Breakers 10 Amp 230/400 VAC **XLNT**
FUJI CP 33E/5 250 V 5 A 3 Pole Circuit Protector **LNC**
GE THD134020WL Model 2 60 AMP**NEW in BOX**
Square D EDB14020 Circuit Breaker *New in Box*
Square D Type QOB 20 Amp 1 Pole Circuit Breaker **XLNT** Bolt In
FUJI CP 33E/2 250 V 2 A 3 Pole Circuit Protector **LNC**
GE THQB Qty (20) 20 Amp Bolt On Breaker 120/240 Lot #3
Square D Breaker C60N 60179 3 Pole 15 Amp **NIB**
ABB SACE Tmaz T3 N 225 **NIB**
Allen Bradley 1489-A2D130 2 Pole Circuit Breaker *XLNT* 13 Amp
General Electric D/769080-000x1 769080 Spectra Keyed Switch VERCR E160/1250 NEW
Ferraz Shawmut 66003 Intermediate PDB **NEW in Box**
Merlin Gerin Circuit Breaker C60N 3A-type C Multi9
TRICONEX 3005
TRICONEX 3503
TRICONEX 3504E
TRICONEX 3623T
TRICONEX 3805
TRICONEX 4200
TRICONEX 4201
TRICONEX 4508
TRICONEX 8301A
TRICONEX 8306A
TRICONEX 8312
TRICONEX 3664
TRICONEX 4329
TRICONEX 7400101-100 RVEC1
TRICONEX 7400102-100 REVB1
FOXBORO FBM04 P0400YE
FOXBORO FBM202 P0926EQ
FOXBORO FBM02 P0400YC
FOXBORO FBM201 P0914SQ
FOXBORO FCM10E P0914YM
FOXBORO FBM204 P0914SY
FOXBORO FBM03 P0400YD
FOXBORO FBM203 P0914SV
FOXBORO FBM01 P0400DA
FOXBORO FBM237 P0914XS
FOXBORO FBM242 P0916TA
FOXBORO FBM07 P0400YH
FOXBORO FBM217 P0914TR
FOXBORO P0961FR-CP60
FOXBORO P0961BC-CP40B
FOXBORO FBM214c P0914WM
FOXBORO FPS400-24
FOXBORO P0960AW-CP30
FOXBORO FBM09 P0400YK
FOXBORO FBM12 P0400YN
FOXBORO FBM42 P0902XB
FOXBORO FBM41 P0902XA
FOXBORO P0971WV-DNBT
FOXBORO FCM100Et
FOXBORO P0972PP-NCNI
FOXBORO P0961BD-GW30B
FOXBORO 130K-N4-LLPF
FOXBORO FBM05
FOXBORO FBM207
FOXBORO FCP270
FOXBORO P0961EF-CP30B
FOXBORO P0970BC-DNBT
FOXBORO P0926CP-ZCP270
FOXBORO FBM206
FOXBORO FBM207B
FOXBORO FBM211
FOXBORO FCM10Ef
4S018-659