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Gespac GESMPU-20H512
模拟量，如电流、电压、温度、压力等等，它的大小是连续变化的。工业生产，特别是连续型生产过程，常要对这些物理量进行控制。
作为一种工业控制电子装置，PLC若不能对这些量进行控制，那是一大不足。为此，各PLC厂家都在这方面进行大量的开发。目前，不仅大型、中型机可以进行模拟量控制，就是小型机，也能进行这样的控制。
PLC进行模拟量控制，要配置有模拟量与数字量相互转换的A／D、D／A单元。它也是I/O单元，不过是特殊的I/O单元。
A/D单元是把外电路的模拟量，转换成数字量，然后送入PLC。D/A单元，是把PLC的数字量转换成模拟量，再送给外电路。
作为一种特殊的I/O单元，它仍具有I/O电路抗干扰、内外电路隔离，与输入输出继电器（或内部继电器，它也是PLC工作内存的一个区。可读写）交换信息等等特点。
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SAJF// EBMPAPST M3G084-FA27-62 USED
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SASH// YASKAWA SGDA-01APP SERVO DRIVER USED
SASH// YASKAWA SGDA-04APP SERVO DRIVER USED
120-101// PANASONIC MSM021A1A SERVO MOTOR USED
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125-104// DAISAN NSF12 STEPPING MOTOR DRIVER USED
125-104// DAISAN ST25 STEPPING MOTOR DRIVER USED
125-104// NIDEC PI-16D DRIVER USED
125-104// NIDEC ST63 DRIVER USED
125-104// TOWA ODC-101T DRIVER USED
121-301// IAI RCA-SA6D-I-30-6?-350-A1-P ROBO CYLINDER USED
121-301// IAI RCP2-RA4C-I-42P?-5-200-P1-S-NM ROBO CYLINDER USED
SAJF// KURODA PRN300D-90-45 HI ROTOR USED
SAJF// SMC 10-CDRB1BW50-90?D-S79 ROTARY ACT USED
SAJF// SMC CDRB1BW80-270S-?R73L ROTARY ACT USED
121-301// ORIENTAL EZ LIMO EZHP6A-20M EASY LINEAR MOTION USED
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126-103// OMRON E***X-A02 TEMPERATURE CONTROLLER USED
126-103// OMRON H7A-2D DIGITAL COUNTER USED
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SASH// YASKAWA SGM-A3A314 AC SERVO MOTOR USED
SAJF// SMC MGGLB25-370-C73 CYLINDER USED
SAJF// SMC 13-MXS25-10A CYLINDER USED
SAJF// SMC MXS25-30 CYLINDER USED
118-203// SWAGELOK SS-BNV51-0 030204 3870-01401 VALVE USED
SAJF// NOK CTXS-**25-50-VQ CTXS-SD25-50-VQ CYLINDER USED
SAJF// SMC MGF40-50-Z73 CYLINDER USED
SAJF// LS GMC-400 CONTACTOR USED
SAMR// SMC 20-MGGLB20-200 AIR CYLINDER USED
SAMR// TOKYO CS3440-01 TV5981A0 CAMERA USED
126-301// IAI SCON-C-200I-NP-?2-2 DRIVER USED
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SAMR// MITSUBISHI HC-MFS23B AC SERVO MOTOR USED
SAMR// PANASONIC M41A3G2L M4GA15F MOTOR USED
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SABJ// COEMAX NX7-28ADR PROGRAMMBLE CONTROLLER USED
SABJ// HONEYWELL UDC3300 COMPONENTS NEW
SABJ// KOREA CHINO JS-4075CA USED
SABJ// MITSUBISHI FX1N-40MT PROGRAMMABLE CONTROLLER USED
118-201// TEL 3281-000080-11 3208-000080-11 BOARD USED
118-201// TEL 3281-000080-12 3208-000080-11 BOARD USED
SAMR// SONY XC-ES50CE CCD CAMERA USED
SABJ// OMRON E5EN-Q1T CONTROLLER USED
SAMR// HITACHI KP-M1AN CCD CAMERA USED
124-105// LAMBDA NNS30-12 POWER SUPPLY USED
SAMR// LAMBDA NNS30-24 POWER SUPPLY USED
SAJF// ORIENTAL OGK180K GEAR HEAD NEW
SABJ// LG MASTER-K30S K24P-DRS PROGRAMMBLE CONTROLLER USED
SABJ// LG MASTER-K60H K48P-DRH PROGRAMMABLE LOGIC CONTROLLER USED
SABJ// MITSUBISHI FX1-64MR PROGRAMMABLE CONTROLLER USED
SABJ// SAMSUNG BRAIN SPC120 BASE UNIT PAK1*** USED
SAJF// CANON T01-J130-001 CAMERA NEW
SAJF// CANON T01-V555-001 CAMERA NEW
SAJF// HOKUYO BWF-11A CAMERA USED
SAJF// TOSHIBA TELI CS8570D CCD CAMERA NEW
SASW// MITSUBISHI FX1N-40MR-ES/U CONTROLLER USED
SASW// ORMON CS1G-CPU43-EV1 CS1W-SCB41-V1 PLC USED
SASW// SAMSUNG FARA N-700 CPL6210A CPL7631 CPL73024 CPL73104 CPL73023 PLC USED
SASW// ROVO RCA-SA5C-I-20-1?2-350-A1-X08-NM ACTULATOR NEW
126-205// HYUNAM HLA-950 CONTROLLER USED
126-205// MKS RMU RMIO RMIOH002S004P04 CONTROLLER USED
126-205// TECHNICAL & TRY LS-25 SWITCH USED
121-301// IAI DS-SA6-I-30-6-3?50-C1-S ROBO CYLINDER USED
SASW// OMRON CJ1W-AD081-V1 A/D UNIT USED
SASW// OMRON E6H-CW23X ROTARY ENCODER NEW
SASW// SMC MRHQ10D-180S-M9?BV-M9B MRHQ10D-180S-F9?BV-F9B AIR FINGER USED
SAJF// PANASONIC MSD013A1XXV AC SERVO DRIVER USED
SAJF// YASKAWA SGD-01BP SERVOPACK USED
SAJF// FESTO DNC-63-600-PPV-?A CYLINDER USED
SAJF// SAMSUNG RC1-01BX2 DIGITAL SINGLE AXIS ROBOT CONTROLLER USED
SAJF// DACELL DN-20W CONTROLLER USED
SASW// KEYENCE CV-C1 CCD CAMERA USED
SASW// SHIMPO VRSF-25C-200 ABLE REDUCER USED
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126-205// IAI ACON ACON-CG-30I-NP-?3-0 DRIVER USED
126-205// IAI DS DS-S-C1 CONTROLLER USED
126-205// IAI PSEL PSEL-C-1-42PI-N?P-0-0 DRIVER USED
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