DSSR 122DSSR 122DSSR 122DSSR 122 1．各種輸出方式之間的比較 (1)繼電器輸出：優點是不同公共點之間可帶不同的交、直流負載，且電壓也可不同，帶負載電流可達2A／點；但繼電器輸出方式不適用于高頻動作的負載，這是由繼電器的壽命決定的。其壽命隨帶負載電流的增加而減少，一般在幾十萬次至幾百萬次之間，有的公司產品可達1000萬次以上，響應時間為10ms (2)晶閘管輸出：帶負載能力為0．2A／點，只能帶交流負載，可適應高頻動作，響應時間為1ms. (3)晶體管輸出：大優點是適應于高頻動作，響應時間短，一般為0．2ms左右，但它只能帶 DC 5—30V的負載，大輸出負載電流為0．5A／點，但每4點不得大于0．8A。 FANUC A16B-1002-0860 /03B ROBOT MASTER BOARD *NOS* MITSUBISHI FX17C BN624A328H01 GOOD PULLOUT MITSUBISHI FX84A BN624A353H02 MAZAK BOARD GOOD TAKEOUT MITSUBISHI FX73B BN624A320H04 GOOD TAKEOUT M-SYSTEM KSP-2A-C SIGNAL CONDITIONER/TRA?NSMITTER NIB FANUC A20B-0008-0640 CONTROL BOARD GOOD TAKEOUT VAN DORN 330041 BATTERY CARD *XLNT* CONDITION SIEMENS S22761-L301-B1 MEMORY EXPANDER CARD ~GREAT COND... GE CR7G1WJ SPECTRA 700 OVERLOAD RELAY --NIB ESCORT MEMORY SYSTEMS CM900 NEW IN BOX W/SOFTWARE FANUC A20B-1003-0340 /03B CRT CONTROL BOARD RED LION APLTC THERMOCOUPLE INDICATOR ,BRAND NEW!! CINCINNATI MILACRON IBA 3-351-4370A (I/O BUS ADAPTER) LAMBDA POWER SUPPLY HR-12F-24 (100-120 VAC) GOOD TAKEOU ITE ENCLOSED SWITCH F352 (600 VAC) 60 AMP NEW IN BOX SQUARE D 8030 H0M-261 OUTPUT MODULE GOOD TAKEOUT FARRAND LINEAR INDUCTOSYN 207918-5 MODEL 412 (NEW) MITSUBISHI MR-P20 DIO SERVO INPUT MODULE (NEW) ALLEN BRADLEY 74103-845-51 CIRCUIT BOARD (NEW) FARRAND CONTROLS 207195 LINEAR INDUCTOSYN MODEL 100 (BR... CUTLER HAMMER D120PS1 POWER SUPPLY GOOD TAKEOUT RITTAL LIGHT PS 41.140 W/ ENCLOSER (230V) NEW IN BOX ALLEN BRADLEY 1761-NET-AIC ADVANCED INTERFACE CONVERTER... DSSR 122DSSR 122一般電容器常用Ⅰ、Ⅱ、Ⅲ級，電解電容器用Ⅳ、Ⅴ、Ⅵ級，根據用途選取