品牌:AB 1746-OW4 | 规格:AB 1746-OW4 | 材质:AB 1746-OW4 |
产地:AB 1746-OW4 |
仪表系统SIS
仪表系统用于预防、避免、降低工艺过程风险
系统的范畴
○ SIS 仪表系统
○ BMS 燃烧器管理系统
○ FGS 火和气保护系统
○ IPS 仪表保护系统
○ ESD 紧急停车系统
系统的定义
系统是设计为在当工厂发生紧急情况或系统本身发生故障, 如果系统不能反应就会终导致或加重危险的后果的情况下,作出及时的反应,并且是产生一个正确的输出到现场,以防止任何危险发生或减轻后果。
系统应用范围
○ 锅炉/燃烧管理系统
○ 连续性生产过程-炼油厂和石油化工厂
○ 批量生产过程
○ 岸上/海上油/气体勘探和生产设备
○ 火和气体监测
○ 压缩机和透平机监视/防护
○ 装载/储存设备
○ 管道管理系统
控制系统的理论、标准和认证
可靠性-不能 拒动
可用性-不能 误动
○ 理论:
Markov Modeling Methodology
MTTF, MTTR, MTBF, λ
○ 标准:
IEC61508, IEC61511, ANSI/ISA S84, NFPA/UL98, DIN 19250
SIL
○ 认证机构:
TUV
仪表系统的要求
○ 采用冗余容错控制器
○ 符合标准:IEC61508 SIL1~3
○ 性(典型要求):TUV AK6
○ 可用性(典型要求) :99.99%
MDS-B-SVJ2-03 BNP-B3937 BND515W000C2
RS232C
A06B-0641-B211
A06B-0642-B011 A860-0300-T001
S-650041 A860-0308-T011 CEF-50
GILDEMEISTER 170-43-0402/000 M05/2082 57 E0A75
6SN1123-1AA00-0AA0 6SN1118-0AA11-0AA0
6RB2000-0NE01
OKUMA LC40
JANCD-CP01B DE8401365
A06B-0315-B205 A860-0315-T101
A06B 0641 B211
TDIA-72B
UAASKA-06DZ1
MC-500V-DC
MC712 56229-008 CNS31
A20B-0007-0360 T6YN 2329
LS704C ML 559MM403 110 1E ML559MM
IKEGAI TC8
MITSUBISHI M-V40A
GRAHAM CO INC 35-0964-00 REV B 02780700 BOARD 35096400
A20B-0003-0210
HA5-6II HA5-611 80079
6FX1121-4BA03
LH-35
2R4424-Q RPM1745
UGJMED-40LA1SF TFUE-08ZC7
KMC30 OTAU 201416 5R1L3
REX-810-T MH-600
A027990 026289-B BJM-394V-0
PWMU3A 0584 44A719208-001 44B718755-003
A115-665-2 PCB 116-153-5 _1161535
3-542-1357A
TC-321
A860-0201-T001
R480040221
A860-0201-T001
SL-0H TS2508N91
HURCO 415-0224-001
571-043-028
CIMR-5.5G2.E-10 JPAC-C357.02 ETC008732-S0200
A14B-0061-B002-02 A20B-1000-0030/06A
A04B-0056-C210
A06B-0314-B031 G-883737 A860-0320-T111
A06B-6045-H005 (C007) H006 (C008) A20B-0004-0170/10D
TNG35-230
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A86L-0025-0002
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HITACHI 16-03-02-00 193-230395
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A5073 JET-40
VA-45 A20B-1000-0480
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KL3054
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MH600EZ
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HR-10-12V
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Q-7MD-R.T0129
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LDM-50
FH-45
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YG-204 56015
CDPAOLKX-41 EP-1485
SB-M0S-01
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HO1MA10
MATSUURA 710 25 BT40
1388B-AV40
A16B-1200-0770
TC-500
BL-H100E-20T
CPCR-MR-CA225 K2
FANUC AC SERVO MOTOR 10S A06B-0315-B002 ENCODER A860-0304-T112
FANUC AC SERVO MOTOR 10S A06B-0315-B202 A860-0304-T112 ENCODER
KS130DE5
HS-01 PD009 08A0030 TDK-05
EP-2099 HEH-4956B CDPA0PUJ-33
FANRAM-128K
20ZD7
IM-H-170-2PC-2-0-0-H HITACHI HC400
A2100 3-525-0999A
MR-S1-33-E01
ACRT1 TV120
A20B-0004-0990
A57L-0001-0037 91E
UGHMED-03GG2KF
LTF70-NR UPV-1A-16N0-1.5-4-2477A
ATM-OO2C
LA34CKP-03R
PL-02 0605014717D
A860-0365-T001 N1059725
CPCC-PP100B RUP037- 4X3-36
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TFUE-25ZC7
A20B-0007-0010/060
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FORKARDT 1607919 8"
CP-ES 101949D-101B
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VDE0530 E7D2BS2-741
A20B-0009-075 A20B-0009-0750
FW53C BN634E040G51
CP-ES
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MAF-42
6SN1123-1AA00-0HA0
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SA47/TDR63L4
MAYFRAN 6287-8080 347871 GMT020L200-HW C4T17NZ24A
LEESON 110056-01 C6C17FC5A
YASKAWA AC SERVO MOTOR
1B2-14F85 SPK4-11/4 922035812
C4T17NZ36A
D60W150ST-DN MF660755 6275-8268
6475-8722 HM01-20707
W-DA90LT-D SR-20
TS4144N 1E36
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1HU3058-0AC01-Z
BD316006-AL M1759971-8 DK64 SZ3-1112/163L
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FANUC A02B-0041-C028 NO.N4718
BD. 15449-0 REV.A
193X275AAG01 36A353835AA-B
2TA40B70N180-A0
68E3.140740
YEC833428E2
35421382A
LX64B BN624A145G01
ALLEN BRADLEY 77151-208-56
ADS-2
CLOOS ENGINEERING 033.53.63/6400 033.53.649-B17654
CLOOS ENGINEERING 03353(13/23)00 033.53.13.00
GE 531X305NTBANG1 F31X305NTBANG1
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IC3622GSDE3A
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A06B-6045-H005(C007)/HOO6(C008) A20B 0007 0361
FADAL 4020 DP5P-1
FANUC 512/08
A06B-6045-H005 H006 A20B-0007-0361/04A
FM-2 CNC SV-500 E54011B01
H4A-08-07
A06B-0614-B031-R
A06B A860-0300-T002
TSV-C35 JZNC-IOP02E-1 F3296244(3)B
TS3029N3E106
PT.SQM8-04
A860-0315-T101 2000P
A04B-0216-C212
MCA-02-DWC BY171E605G51
68E2.119138
BROTHER TC-323 646676011 AB12C-2070/_E0
TRASFOR TGM10250 NR 749-30476
JL061D