联系人:苏妙玲
电话:0592-5856292
手机:13390457292
QQ号码:2851195466/2851195480
邮箱:2851195466@qq.com
传真:0592-5165561
地址:厦门市思明区湖滨南路388号国贸大厦32D单元
空调系统的控制主要分为继电器控制系统、直接数字式控制器(DDC)系统和可编程序控制器(PLC)系统等级几种。由于故障率高、系统复杂、功耗高等明显的缺点,继电器控制系统已逐渐被淘汰。DDC控制系统虽然在智能化方面有了很大的发展,但由于其本身抗干扰能力差、不易联网、信息集成度不高和分级分步式结构的局限性,从而限制了其应用。相反,PLC控制系统以其运行可靠、使用维护方便、抗干扰能力强、适合新型高速网络结构等显著的优点,在智能建筑中得到了广泛的应用。为了提高空调系统的经济性、可靠性和可维护性,目前空调系统都倾向于采用先进、实用、可靠的PLC来进行控制[3]。
本文介绍和利时公司HOLLiAS-LEC G3小型一体化PLC在水源热泵空调控制系统中的成功应用,说明了HOLLiAS-LEC G3小型一体化PLC可以很好地实现中央空调智能化控制,达到减少无效能耗、提高能源利用效率和保护空调设备的目的。
NIPPON ICP30-N-111-108E-20-Z400
FESTO 10336, NAS-1/2-3A-ISO
AEG 5039-042.233.854, Modicon Stecker
slide ring, guidingring D:15mm/31mm
HIC 2207K, Kugellager
GATES 5M900, polyflex belt
ABB S201P/K16A , Circuit Breaker
AEG 5039-042.233.854, Modicon Stecker
VON ARDENNE 1.688-03.0201:02 / 168803020102, Kontaktbügel A0030189
SCHNEIDER ELECTRIC 088771, ZB4 BA18
SCHNEIDER ELECTRIC 088770, ZB4 BA38
BALLUFF BAM00KT, BMF21-HW-10
ISE ISKRA TRP 6932
NW-16 elbow joint flangeL=80mm x 50mm
Al DN 39 ISO KF, T-piece L: 80mm, D: 15,5mm
Festo, MEH-5/2-5,0-B, 173128, Magnetventil
NSK 6210 DDUCM rolling bearing
MURR 7000-40041-2250300, Connector Sensor-Actuator-Cable
ALLEN-BRADLEY 1492-CB1 circuit breaker G020
ABB S201P/K16A Circuit Breaker
PHOENIX CONTACT UM 45-D25SUB/S
FESTO 33013, FRM-1/4-S-B
IFM SDOAH042MSSFKPG,E11510
Rollway Rillenkugellager / Deep Groove Ball Bearing, 6304ZZ
SERTO TR 71 L-Verschraubung
SIEMENS 3RH1122-1BB40
SIEMENS 3RV1011-1KA10
PHOENIX CONTACT 2761499, SUBCON 9/F-SH
FESTO 161374, 161377, valve terminal 18200, CPV-10-VI
FESTO 161374, 161375, valve terminal 18200, CPV-10-VI
FESTO 161376, 161379, valve terminal 18200, CPV-10-VI
PHOENIX CONTACT label for IBS IP I/O-GATEWAY COV
AVL 10103, MM0405, Schnellentlüftungsventil 3/8", 12bar
Al DN 39 ISO KF, T-piece L: 80mm, D: 15,5mm
ISE ISKRA TRP 6932
PE AC400V HLAK25 mainterminal (1PU=5Pcs.)
308511-003 adapter (1PU=2Pcs.)
PANKOKE DSM130, 542/13
SIEMENS 6ES5 420-4UA13 Digitaleingabe 420
INMAC 1714-U-009
SIEMENS 6ES7972-0BB51-0XA0 , Profibusstecker
PHOENIX CONTACT UM 45-D25SUB/S Handover Module
PTI SW25 Stehlagergehuse / Housing + PTI HT-HC 205C5
SGL-Group Inab-Gewindebolzen 12x195mm, R6650P5, 7657056500
ABB 5070/T2 Power Circuit Breaker
COMAT CS-18, relay
SIEMENS 6ES7 972-0BA11-0XA0
SIEMENS 6ES7 322-1BH01-0AA0 , SIMATIC S7-300
SIEMENS 3RV1011-1AA10 circuit breaker
FESTO 161374, 161377, valve terminal 18200, CPV-10-VI
FESTO 161374, 161375, valve terminal 18200, CPV-10-VI
FESTO 161376, 161379, valve terminal 18200, CPV-10-VI
PHOENIX CONTACT 2761499, SUBCON 9/F-SH
PHOENIX CONTACT label for IBS IP I/O-GATEWAYCOV
Festo, LRMA-M5-QS-4,153488, Druckregelventil
PE AC400V HLAK25 mainterminal (1PU=5Pcs.)
308511-003 , adapter (1PU=2Pcs.)
PANKOKE DSM130, 542/13
FESTO 173220, SMT-10-PS-SL-LED-24
FESTO 10336, NAS-1/2-3A-ISO
INMAC 1714-U-009 Clear Signal, cable
VON ARDENNE 1.688-03.0201:02 / 168803020102, Contact Clips A0030189
SIEMENS 6ES7 972-0BA11-0XA0 SIMATIC DP, BUS CONNECTOR
PTI SW25 Stehlagergehuse / Housing + PTI HT-HC 205C5
ABB 5070/T2 Power Circuit Breaker
SGL-Group Inab-Gewindebolzen 12x195mm, R6650P5, 7657056500
Phoenix Contact EMG17-REL/KSR-24/21-21-LC, 2940391
VOLTCRAFT PA-1000S-LED
SIEMENS 3RV2928-1H Klemmenblock
SIEMENS 3RV1011-1JA10 Leistungsschalter
Festo, MEH-5/2-5,0-B, 173128, Magnetventil
BYSTRONIC 3785, AR_K_, suction
FESTO 10336, NAS-1/2-3A-ISO individual sub-base
FESTO 33013, FRM-1/4-S-B, junction module
Rollway Rillenkugellager Bearing, 6304ZZ
IFM SDOAH042MSSFKPG,E11510
SERTO TR 71 Fitting, L-Screw Connection
SIEMENS 3RH1122-1BB40
SIEMENS 3RV1011-1KA10
AEG 5039-042.233.854, Modicon Stecker
VON ARDENNE 1.688-03.0201:02 / 168803020102, Contact Clips A0030189
FESTO FR-4-3/8-B, Verteilerblock
Festo, MEH-5/2-5,0-B, 173128
BALLUFF BES 516-325-G-E5-C-S4
ERNI 144475, Profibusstecker
FESTO 150857, SME-8-S-LED-24
PHOENIX CONTACT 1683413, SAC-3P-M12Y/2XM12FS B PE
FESTO 121116, ADVU-16-A-PA
FESTO VMPA1-FB-EPL-GU, 533372
BALLUFF BES 516-327-G-E5-Y-S4
FESTO 33013, FRM-1/4-S-B
SIEMENS 3RH1122-1BB40
SIEMENS 3RV1011-1KA10
SERTO TR 71 Fitting, L-Screw Connection
Rollway Rillenkugellager / Deep Groove Ball Bearing, 6304ZZ
IFM SDOAH042MSSFKPG,E11510
AVL 10103, MM0405, quick vent valve 3/8", 12bar
FESTO 175484, SMT-8-PS-S-LED-24-B
FESTO 173220, SMT-10-PS-SL-LED-24
SIEMENS 6ES5 420-4UA13
MURR 7000-40041-2250200
SIEMENS 3RV1011-1BA10
Siemens, 3TH2022-0AB0
MURR 7000-12381-2231000
SIEMENS 6ES7 322-1BH01-0AA0 , SIMATIC S7-300
Phoenix Contact, EMG17-REL/KSR-24/21-21-LC, 2940391
VOLTCRAFT PA-1000S-LED
SIEMENS 3RV2928-1H
SIEMENS 3RV1011-1JA10
ALLEN BRADLEY 1492-CB2-G050
SIEMENS 3RV1011-1JA10
FESTO 173220, SMT-10-PS-SL-LED-24
SIEMENS 6ES7193-4CG30-0AA0 TM-E30C44-01
SIEMENS 3RV1011-1JA10
Phoenix Contact EMG17-REL/KSR-24/21-21-LC, 2940391
SIEMENS 3RV2928-1H
VOLTCRAFT PA-1000S-LED
FESTO FR-4-3/8-B
ABB S203/C10
CONCAR T5 295 4910,Zahnriemen
HUMPHREY HA040E1, Luftventil
263-6033, NiMH Battery 2.4V 70mAh (1PE=3Stk.)
SIEMENS 3RV1011-0CA15
SIEMENS 3RV1011-1DA10
FESTO 150857, SME-8-S-LED-24
Siemens, 3TH2040-0AD0
FESTO VMPA1-FB-EPL-GU, 533372
FESTO 121116, ADVU-16-A-PA
PHOENIX CONTACT 2744380, SUBCON-PLUS-PROFIB/AX/SC
ELEKTROMET 951651, E16-52
FESTO 175484, SMT-8-PS-S-LED-24-B
FESTO FR-4-3/8-B
AWM E101344
FLUOROWARE UE4FN-1