Whessoe 200030-7851-1‌ 控制类印刷电路板、伺服驱动器控制器

Whessoe 200030-7851-1‌ 是一款用于低温储罐系统的控制类印刷电路板（PCB），常见于液化天然气（LNG）或液氮等深冷设备的监控与安全控制系统中，负责温度、压力及液位信号的采集与逻辑判断，保障储运过程的安全稳定运行 。

该型号可能属于 Whessoe 公司 Cryogenic Storage Tank Control 系列产品线，与其相关的 ‌200030-7851-2‌ 型号已知应用于大型低温储罐的控制单元 ，推测两者在功能设计上具有高度相似性，差异可能仅体现在版本迭代或配置微调上。

其典型应用场景包括：

LNG 接收站、加气站中的低温储罐监控系统

工业气体生产与储存设施中的自动控制回路

与上位DCS/PLC系统通信，实现远程状态监测和紧急切断保护

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SCHLEICHER MPT 22 TIMER RELAY P082612 24V

HYDRAULIC CONTROL SYSTEM 500441001 PROFIBUS DP DMA-22-01-080-PBDP-X-SHAWE

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OBEN 2TPM0 METER 2TPM0A-W/2-AT

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AMELEC ADM221 RTD TRANSMITTER WITH DUAL OUTPUTS 01908-567003 24VDC

PHOTOCELL PC-4 633314

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NABCO PSM-43-B PNEUMATIC DIRECTIONAL VALVE 9KGF/CM2

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APC AP7821B ELECTRIC RACK PDU, METERED, 1U 16A, 208/230V

LIFASA MCE-12 POWER FACTOR CONTROLLER 400VAC

ALLEN BRADLEY 1794-IB32 SERIES A 97284672 1794-TB32 92415471

DAIICHI DL-110NA 3-PHASE SYNCHROSCOPE B9094MH

DEIF DLQ144-PC-PY 0-40 BAR 59389.7 0-4-20mA

ALFA LAVAL 176216323 SHAFT SEAL FOR FEED PUMP TYPE ACP032L 192692

FURNAS 45EG20AG MAGNETIC CONTACTOR 30A 2-POLE 61347 COIL VOLTAGE 190-220V/208-24

SEW EURODRIVE MWA21A SETPOINT CONVERTER FOR MOVIMOT 08230064.11.12

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KSG LPIXP927SM02 CONTROL BOARD LPIXP9270200 1204E

GENERAL ELECTRIC FD160 CIRCUIT BREAKER 160A 430636 RELAY 1250A FDN36TD125GD

ABB DSTA 002B CONNECTION UNIT FOR ANALOG INPUT BOARD 3BSE018317R1

FEIG ELECTRONICS VEK M4D 4-CH VEHICLE LOOP DETECTOR 12-24VDC

ABB SACE LNA63 LIMITER CIRCUIT BREAKER 63A

ABB SACE LNA100 LIMITER CIRCUIT BREAKER 100A

GESTRA NRS 1-7B 115V NRS 1-7 TUV WB 05-354 BOILER LEVEL SWITCH BODY BROKEN

PHOENIX CONTACT FL SWITCH SFN 7TX/FX ST INDUSTRIAL ETHERNET SWITCH 2891110

M/D TOTCO 220236

MTL BPS16 BASE UNIT PCB289/5 AD4001-12

Terasaki ARU-24D UVT Control Device 450V AC

PCB 655 769 G01

SELCO T2200-12 3-PHASE OVERCURRENT RELAY 220VAC

Selco T5000 Paralleling Relay T5000-00 440 VAC

IME CW2 450/100V A 2500/5 RANGE 1600KW CI0.5

Nihon Inter Electronics 2M6M6MA4B100 Silicon Rectifier F2-26048

DAIHEN OTC E748G PCB Y975G OSAKA TRANSFORMER

DOLD EP 9969 KLEMMENBELEGUNG 0016590 24VDC

BEI 924-60004-003 INTRINSIC SAFETY BARRIER 60004-003

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REXROTH CML40.2-NP-330-NA-NNNN-NW INDRACONTROL L40 R911170254 GO1 24VDC

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LANNG & STELMAN RMM 1338-002 MASTER MK II H/LDCU 9832-2050

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170ADM35015