
收集温度、压力、流量,并根据收集的数据对加热流量进行控制,达到了节能的目的。根据室外气候的变化,通过调整原管网电阀的开口,及时控制二次管网的回温。通过调度给定的控制曲线,每个换热站的运行参数是在给定的范围内。同事们,中央控制室根据需要,对调度的电阀进行远程控制,调整运行参数。gprs dtu系统配置,能实现温度控制,充填遥控水泵频率转换。上位机选择配置王配置软件,与数据库结合,存储分析所有数据,并能配合优化软件进行优先级控制。
SIEMENS 6DD1640-0AD0 NSFS
GENERAL ELECTRIC B90C00HCHF8CH6UL8CN6DS8CUXXWXX UNMP
REXROTH MHD115C-024-PP0-AN NSNP
GENERAL ELECTRIC AKJ-4A-50 75A711230-13 MICROVERSA TRIP REMAN
CUTLER HAMMER AN16TN0 SER. C1 575V NSNP
INDRAMAT RAC2.3-200-460-A00-W1 * USED *
LINCOLN ELECTRIC L-6684-3 NSNP
林肯电气 l-6684-3 nsnp
FANUC A06B-6044-H108 UNMP
EATON V201KVCKZ1 * NEW IN BOX *
ABB INDUSTRIAL SYSTEM 072044-003 REFLECTION IR SENSOR *USED*
SIEMENS SIMATIC S5 6ES5955-3LF44 * NEW IN BOX *
NWT 100-BC2 NSMP
FANUC A290-7115-T501 NSNP
SIEMENS 6RA7087-6GV62-0-Z NSMP
SIEMENS 6ES7414-3XJ04-0AB0 NSMP
HONEYWELL 09472000 REV. K UNMP
SQUARE D 8903SZO2V02S SER. B 120V NSMP
ALLEN BRADLEY 1394C-SJT05-T SER. C F/W V3.9A NSMP
SIEMENS 6DD2920-0AB1 NSFS
SIEMENS 6ES5243-1AA13 NSNP
MIYACHI HF25A10/240 NSMP
INDRAMAT RAC3.5-150-460-LPO-W1-220 * NEW NO BOX *
P
罗斯蒙特 3051sfa1g060c0hgs2a3k0031ka1a5q4k5m5vm 2000psi nsnp
147,625.93无效金额*评级卖家1,641.57无效金额 运费或议价
REXROTH HVR02.2-W025N R911190004 NSFS
SIEMENS SIMATIC S5 6ES5946-3UA22
ALLEN BRADLEY 1395-B78-D4-P10-P51-X1
A
FANUC A06B-6400-H005
SIEMENS 6AV3637-1ML00-0FX0 NSMP
GENERAL ELECTRIC DS200DSPCH1ACA NSMP
SIEMENS 6DD1682-0CC0 NSFS
GENERAL ELECTRIC 0947D392G0002 NSNP
GENERAL ELECTRIC 0947D396G0001 NSNP
GENERAL ELECTRIC 992D401G1 992D400-0 NSNP
GENERAL ELECTRIC 114D6065G3 114D6064-0 NSNP
GENERAL ELECTRIC 992D401G1 992D400-0 (AS PICTURED) NSNP
FISHER CONTROLS K11437X0022 NSNP
GENERAL ELECTRIC 118D1302G3 125D4475P1 NSNP
GENERAL ELECTRIC 118D1302G0003 125D4475P1 NSNP
KONECRANES R75333F1 HOIST MOTOR PINION SHAFT NSNP
CANBERRA ADM606 INTERFACE SYSTEM NSMP
GENERAL ELECTRIC TP1610SS RMS-9 UNMP
INDRAMAT DKS01.2-W100A-DL01-01-FW REMAN
SIEMENS 6ES7654-4LE57-0XX0 NSMP
HONEYWELL FF-SEDGE6G2-1 NSNP郑顺辉
SIEMENS 6ES5948-3UR23 * NEW IN BOX *
MEASUREX 09472000 REV. B (AS PICTURED) UNMP
ABB DSPCCX/5 * NEW NO BOX *
SIEMENS 6ES5581-0EE25 NSFS
VARIAN 9698832 NSMP
MAHLE MFS05 NSMP
GENERAL ELECTRIC 125D6292G8 947D375-0 NSNP
GENERAL ELECTRIC 125D6292G3 947D375-0 NSNP
GENERAL ELECTRIC 125D629G0007 947D375-0 NSNP
THOMPSON MLSM06D020-00230-00665CN0000-60 NSNP
GENERAL ELECTRIC 117D7344 G1 NSMP
GE ENERGY MV3071A4A1 NSNP
GE ENERGY MV3071A4A1 NSMP
GENERAL ELECTRIC 948D817-0 NSNP
GENERAL ELECTRIC 948D816G3 948D815-0 NSNP
INDRAMAT HDS04.2-W200N-HS12-01-F UNMP
PATHWAY 8DHC-K71470-1 EXPANSION JOINT NSMP
GENERAL ELECTRIC AKF-2-25 224A3510-466 CF REMAN
REXROTH HVR02.2-W025N R911190004 REMAN
MITSUBISHI SJ-VS15-04ZM NSNP
AROBOTECH GMC7783T NSNP
SIEMENS 6SE7023-8TP60-Z (AS PICTURED) NSMP
ALLEN BRADLEY 86466-12R * USED *
SIEMENS MASTERDRIVES VC 6SE7023-8TP60-Z Z=G91+K80 *
GENERAL ELECTRIC DS200DCFBG1B NSMP
通用电气 DS 200 dcfbg 1b nsmp
1
REXROTH DDC01.2-N200A-DS01-02-FW R911271456 NSFS
MITSUBISHI FR-A540-5.5K * FACTORY SEALED *
SIEMENS 9610EC-1156-JFZA NSFS
GENERAL ELECTRIC 117D7344G1 117D7343-A NSNP
SIEMENS 6AV6545-0DB10-0AX0 NSMP
CUTLER HAMMER A201K6CA 220V NSNP
SIEMENS 6ES7416-3XS07-0AB0 NSFS
ALLEN BRADLEY 8520-4APA1 SER. C *NEW IN BOX*
INDRAMAT DDC01.2-N200A-DS68-00-FW
EBMST K3G310-BB49-32 NSNP
CONTROL TECHNIQUES UNI3405 NSNP
ALLEN BRADLEY 20BE062A0ANNAND0 SER.B NSMP
ALLEN BRADLEY 1450-SC1 SER. A UNMP