1756-A17~~!!1756-A17
1756-A17~~!!1756-A17
采用传统的继电器控制系统来实现热泵的控制,由于机械接触点很多,接线复杂,参数调整不方便,而且机械接触点的工作频率低,容易损坏,可靠性差。采用直接数字式控制器(DDC)虽然可以减少接线,可靠性有所提高,但由于DDC其本身的抗干扰能力差、不易联网、信息集成度不高和分级分步式结构的局限性,因此,越来越不能满足复杂多变的智能控制要求。
厨师薛乐和齐彬:
“总书记夸咱做的产品!”
泰尼菜谱
★主食:AB,施耐德和GE 发那科
★四菜一汤:AB 1785、1756、1747、1784,施耐德140系列,发那科A06B系列,西门子6ES,505系列热卖!
★餐后水果:泰尼现货
联系人:张亮
电 话:0592-6809819
手 机:18020729220
Q Q: 2314094943
Velvac 593001 7 way Female Socket
General Electric GL0830 Single Lock Receptacle
Siemens 3RH1140-2BB40 Control Relay
Siemens 3RT1016-2BB41
Furnas E106 Overload Heater
Furnas E96 Overload Heater
Furnas E26 Overload Heater
Furnas E72 Overload Heater
Furnas E29 Overload Heater
Lot of 7 Amphenol 206358-1 A1687-ND Cable Clamp
Donaldson P55-3293 Hydraulic Filter
Garlock 63X0141 Klozure Oil Seal
General Electric GE5251-1 GE4094-1 15A 125V Single Gr
General Electric GE4064-1 GE5261-1 15A 125V Single Gr
General Electric GL0510 Single Lock Receptacle
Hypertherm 020415 Electrode
Allen Bradley 100-FA40 Auxiliary Contact Front Mount
Hubbel 6036 Insulprene Triple Seal Cover
Schnieder Electric LAD8N11 Lateral Contact Block
Velvac 593083 7 way Female Socket Solid Pin Type
Furnas E54 Overload Heater
Furnas E97 Overload Heater
FurnasH17 Overload Heater
Hypertherm 020613 Swirl Ring
Hypertherm 120785 100A Electrode
Hypertherm 120793 200A Electrode
Ohmite 100 ohm Vitreous Enameled Resistors
Garlock 63X2035 Klozure Oil Seal
Allen Bradley X-36444 R.H. Overload Relay
Super Trex Portable Power Cable 6/2 Type W 2000V 90 deg