DSDP 160 57160001-KG/2
隨著PLC技術(shù)的發(fā)展,,其數(shù)據(jù)存儲(chǔ)區(qū)越來(lái)越大。如德維森公司的PLC,,其數(shù)據(jù)存儲(chǔ)區(qū)(DM區(qū))可達(dá)到9999個(gè)字,。這樣龐大的數(shù)據(jù)存儲(chǔ)區(qū),可以存儲(chǔ)大量數(shù)據(jù),。
數(shù)據(jù)采集可以用計(jì)數(shù)器,累計(jì)記錄采集到的脈沖數(shù),,并定時(shí)地轉(zhuǎn)存到DM區(qū)中去,。數(shù)據(jù)采集也可用A/D單元,當(dāng)模擬量轉(zhuǎn)換成數(shù)字量后,,再定時(shí)地轉(zhuǎn)存到DM區(qū)中去,。
PLC還可配置上小型打印機(jī),定期把DM區(qū)的數(shù)據(jù)打出來(lái),。
PLC也可與計(jì)算機(jī)通訊,,由計(jì)算機(jī)把DM區(qū)的數(shù)據(jù)讀出,并由計(jì)算機(jī)再對(duì)這些數(shù)據(jù)作處理,。這時(shí),,PLC即成為計(jì)算機(jī)的數(shù)據(jù)終端。
電力用戶(hù)曾使用PLC,,用以實(shí)時(shí)記錄用戶(hù)用電情況,,以實(shí)現(xiàn)不同用電時(shí)間,、不同計(jì)價(jià)的收費(fèi)辦法,鼓勵(lì)用戶(hù)在用電低谷時(shí)多用電,,達(dá)到合理用電與節(jié)約用電的目的,。
產(chǎn)品精品 價(jià)格百年一遇
廈門(mén)岳航計(jì)算機(jī)工程有限公司
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廈門(mén)市思明區(qū)湖濱東路湖光大廈8樓A座
ASHCROFT 50-550 DEGREE 3" DIAL THERMOMETER 9" STEM
OLFLEX 190 18 AWG CABLE 7C E63634
LOVEJOY 7/8" BORE COUPLING KW L-150 .875
CARR LANE METRIC BUSHING PM-10-12-6.00 NIB
M USA 13/16 APPROX 8" OAL DRILL BIT
CINCINNATI ELECTROSYSTEMS PANEL METER DISPLAY 4161-2-5 NIB
MOTION INDUSTRIES HELICAL FLEXIBLE SHAFT COUPLING Z0046375 NIB
BRAUER * WELDING TOGGLE CLAMP NIB * V450/2B
TELEMECANIQUE R.B. DENISON MAG-SWITCH SG0-8026
SMC MAGNETIC REED SWITCH SENSOR D-A93 NNB
MARTIN SPROCKET 60BS15HT 1 1/4 NIB
HONEYWELL ENCLOSED LIMIT SWITCH ROLLER 914CE2-12
WELDING RODS TM20008 14" LENGTH 5 LBS. NIB
MOBILE POST OFFICE SOCIETY AMERICAN PHILATELIC SOCIETY VOL 47 JAN-JUN NOV-DEC 95
ACE CONTROLS BOTTOM MOUNT SHOCK ABSORBER 1 1/2 X 3 1/2
TOGGLE SWITCH NIB 121-7001
DUFF NORTON WORM GEAR ACTUATOR M3500-152
ASHCROFT * 1" PRESSURE GAUGE * 0-160PSI
SAW MILLER CUTTER 3X1/16X1 30 TEETH
HINDLEY S HOOKS 174-2 *NEW NO BOX LOT OF 50*
TANEX TAKENAKA DETECTOR HD301 NIB
IKO LINEAR WAY MESC25
MAGNAVOX MAINSTATION MX668692
LINE VOLTAGE THERMOSTAT 2E158B NIB
TELEMECANIQUE 120V 60HZ CONTACTOR LC1 D09 01
SHIZUKI CAPACITOR E0201 HK10986B
BRAD HARRISON 3 PIN FEMALE 16 AWG CABLE 1R3004A20A120
HENNIG TELESCOPIC STEEL COVER 792 923/01, NEW
UNIVERSAL COMPONENTS INC. UCI 600 WOG PSI 1" NPT BRONZE BALL VALVE, *NEW*
BALLUFF OUTPUT SENSOR RPES-3000-P-02 NIB
FYR 3/8 HS SS CAPSCREW C BORE
CR INDUSTRIES OIL SEAL 16084 LOT OF 11
CR INDUSTRIES OIL SEAL 16072 LOT OF 3
CR OIL SEAL 20594 NIB, LOT OF 3
DODGE RELIANCE FULGRUM SCREW 415108-82-B NIB
WEIDMULLER TERMINAL BLOCK 102020 LOT OF 10 NNB
TB WOODS * HARDWARE KIT NIB * A25HKA
7 PIECES 3/8" MALE PIPE SWIVEL NIB
DODGE TAPER LOCK BUSHING 14-P-1102 NIB
CR INDUSTRIES OIL SEAL 14864 LOT OF 2
CR INDUSTRIES OIL SEAL 504268 LOT OF 4
CR INDUSTRIES OIL SEAL 25577 LOT 5 NIB
CR INDUSTRIES OIL SEAL 25577 LOT 4 NIB
NATIONAL OIL SEAL 50254 NIB, LOT OF 2
MERIT * 1 1/2" PIPE NIPPLE * 304L-494
MICRO FILTRATION REPLACEMENT FILTER RD025S NNB
STANDARD TOOL CUTTER 6"x3/16"x1"
ALLEN BRADLEY AUXILLARY CONTACT 100-FA04 NIB
SLOTTED SHIM B-.0010/.254MM LOT OF 18
SAIA CONTACT BLOCK 60947-5-1 KOL312H7MRVPN00
TELEMECANIQUE 110V 50/60HZ CONTACTOR LC1K1210F7 NIB
TAIYO 70H-8 7MPa HYDRAULIC CYLINDER 1FA32BB22-BD
HYDRO-LINE HYDRAULIC CYLINDER HR5AD-2X2 / N-.63-6X-S-N-N-1-1-X
ZURN * 3/4" CAST WALL FANGE NIB * P6003-YC
COLONIAL * 4" SCH80 90 ELBOW FITTING NNB * -
ALLEN BRADLEY CONTROL CIRCUIT TRANSFORMER 1497-N2
FESTO FLANGE MOUNTING FNG-40 NIB LOT OF 2
ALLEN BRADLEY 110/120VAC 20A RELAY 700-CF310D SER. A *LOT OF 5*
TAIYO PARKER 32MM BORE 25MM STROKE HYDRAULIC CYLINDER, SD32N25T, NNB
HYDRO-LINE HYDRAULIC CYLINDER LR5A-1X.50-N-.63-2-N-N-N
FESTO 250VAC, 125VDC, 15-175PSI PRESSURE SWITCH PEV-1/4-B, 10773 SER. R543
ALLEN BRADLEY * 1-1/4" DIAMETER RETRO REFLECTOR * 92-47 SER. B
BODINE ELECTRIC MOTOR CONTROL DRIVVE BOARD 413C
SPPEDAIRE MIST LUBRICATOR 3/8" 4ZL75
HARTING CHARGEN CONNECTOR HAN-K4/2M
BALANCE ENGINEERING CONTROL BOARD REV.E BE 236635 D / BMPI 110 9-81
UNKNOWN MFG * 1 1/4 X 1 1/2 REDUCER BUSHING LOT OF 6 * -
GRACE PORT ALVEY ETHERNET INTERFACE P-R2-F3R0-P2-U55
TELEMECANIQUE 50A 24V COIL CONTACTOR LP1 D32 10
VELCON FILTER, FOS-618PLP8, NNB
KTR ROTEX COUPLING LENGTH 76.24MM NNB
CR 42X56X8 OIL SEAL 16505 NIB
ITW 8041(1212) SIDE MILL 1 1/2 X 3/8 X 1/2 16T A870
JANCO-SV02B MOTOMAN ROBOT SERVO CONTROL BOARD DF8203078-DO REV.CO
YUKEN HYDRAULIC CYLINDER PA2-0773 / CJT70-FA32B350B-ABC-EK
CIRCLE SEAL * N/C 2200 PSI 3/99 SEALED * R9459B-2MP
FORWARD INDUSTRIES * SEAL KIT * 0500-2503
R-K ELECTRONICS 250V AC 8/00 SURGE SUPPRESOR RCS3A-6V
HYDRO-LINE HYDRAULIC CYLINDER N-.63-2-N-L-L-1-1-X / LR5A-2X4
STANDARD 27/64 APPROX 5-7/8" OAL HIGH SPEED TAPER SHANK DRILL BIT
EUCHNER SWITCH NZ1HS-3131-M P/N X50018 NZ1HS3131SN7C
ALLEN BRADLEY REMOTE I/O ADAPTER MODULE 1771-ARC SER.B FW REV. A
BURNDY 750 MCM YA-2N BLACK DIE 473/24 1 LOT OF 3
HYDRO-LINE HYDRAULIC CYLINDER N-.63-2X-N-L-L-1-1-X / LR5U-1X1.5
CLE-FORGE 23/32 APPROX 7-1/4" OAL TAPER SHANK DRILL BIT 021672
YOSHIDA * ELECTRIC PX7DS-40V6-R RELAY 1 LOT OF 3 * PX7DS-40V6-R
SKF ROLLER BEARING 7210 BECBP ABEC-3 NIB
* 3/4" union PIPE DIE 1 LOT OF NIB * -
BROWNING SPLIT TAPER BUSHING 1-5/8"
CHICAGO RAWHIDE * OIL SEAL NIB * 9727
ECO , 70 AMPS, LOT OF 3
GBC,1520-RS, LOT OF 9
OVERSHOE RUBBER BOOT SIZE 9 NIB
JANCD-CP11 PCB BOARD DF8203078-B0 REV. D
ALLEN BRADLEY PLC-511 PROCESSOR MODULE 1785-L11B/E
ALLEN BRADLEY CONTROL RELAY 700DC-M400 SERIES A
PROLOG CIRCUIT BOARD STD 7000 7304 DUAL UART CCD 108983 REV
ALLEN BRADLEY 1771-ASB C REMOTE I/O ADAPTER MODULE
GENERAL ELECTRIC LIMIT SWITCH 10 AMP 660V 114FCT03
ESCORT MEMORY SYSTEMS AUTO ID MODULE CM1746 MISSING COVER
VOGEL 60 BAR 1/4" NPT SCREEN FILTER 213-870
VICKERS CHECK VAVLE DT8P1-06-65-11
LANTRONIX PCB-330-087 REV.B CIRCUIT BOARD UMSS10B0
INGERSOLL-RAND * BAG OF 5 CLAMPS NNB * 1052713-0001-01
UNKNOWN MFG * LINEAR RAIL 1/2IN WIDE * 26 IN LONG
GATES FEMALE FLAT FACE ORING SWIVEL HOSE END. 16G 16FFORX
GATES MEGACRIMP MALE FLARELESS STEM NIB 12G-12MFA G25510-1212
WATTS FLUIDAIR REPAIR KIT RKR20A M1 NIB
PARKER FULFLO GLASS PLEATED CARTRIDGE PMG100-20FN-TC NIB
AEG MODICON AS-BDEP-218 DISCRETE INPUT 16X115VAC
REXNORD 24-TEETH 401-44 CHAIN DOUBLE ROW 815-24T
TELEMECANIQUE 24V BULB BAYONET STL625-03-01 NNB
TREX-ONICS * CABLE 300V 4M * 64406 REV C
GATES HYDRAULIC CRIMP FITTING COUPLER 10G 10MJ G25165 1010
PARKER PS801 FINITE 40 FILTER ELEMENT 40M PLASTIC 07 NIB
FIXED RENEWABLE CHIP BREAKER DRILL BUSHING 4062 LOT OF 3
ASEA 24VDC COIL 18 A CONTACTOR EH 16-22
GATES HOSE FITTING 45 NNB G25175 0406 4G FJX45
THE HUGH FINLAY JOURNAL COLONIAL POSTAL HISTORY 1773-1774
UNITED STATES POSTAL HISTORY SAMPLER BY RICHARD B. GRAHAM
AUTOMOTION INC PCB PART #320077 XL4-0
GRINNELL * 1 1/2" union LOT OF 7 * -
SKF FULL SET SUPER PRECISION BEARINGS, 71908 ACD/P4AQBTBVJ150, NIB
CR INDUSTRIES OIL SEAL 13930 LOT OF 6 NIB
UNKNOWN MFG * 2" 90 DEGREE MALE THREADED FITTING * -
CSC, 3" ALARM VALVE, NNB
WARD 3/4" NPT CAST IRON STRAIGHT TEE FITTINGS, *NEW LOT OF 5*
HONEYWELL,MICRO SWITCH, LSYAC7LR-FP
J & M STARTER MOTOR 410-14031 NIB
BIMBA FLAT-I 2-1/2 INCH BORE 1 INCH STROKE COMPACT CYLINDER, FO-501-2FCMTL *NEW*
UNITED STATES CANCELLATIONS 1845-1869 HUBERT C SKINNER
REXNORD THOMAS FLEXIBLE DISC COUPLING HUB 604497 *NEW*
PIAB 1PC SUCTION CUP 3150034P *NEW*
SCHRADER BELLOWS LUBRICATOR 7AL10GA NNB
OMRON PROGRAMMABLE CONTROLLER C200H-CN311
LOVEJOY SLEEVE 685144-35569 *NEW IN BOX, LOT OF 2*
VICKERS SUCTION STRAINER FILTER 0F3-24-10 NNB
MITSUBISHI ELECTRIC MODULE RM75TC-H
ARROW PNEUMATIC AIR FILTER L364 EU
APPLETON 1 INCH, CONDUIT CONNECTOR *NEW, LOT OF 4*
UFM * UNIVERAL FLOW MONITOR 0-40 GPM * UNKNOWN PART #
CO DRILL BIT 4" 9/16" NY
WEBER SCREWDRIVING SYSTEMS 1101904.2
TENNANT FILTER ELEMENT 53431-ELEMENT NIB
HUBBELL LOCKOUT DEVICE HLDMP NIB
KEYSTONE * HANDLE FOR BUTTERFLY VALVE * 133-020-401-026
EATON CUTLER-HAMMER 3-POLE 104-120V COIL 25A CONTACTOR C25DND325 SERIES C1
AMI BEARING UCP205-16C4HR5
FESTO 0-232 PSI 1/8" NPT PRECISION PRESSURE GUAGE, MAP-40-16-1/8-EN, NIB
WINSMITH SE ENCORE E20 GEAR REDUCER 1.240 HP E20MDNS21000DN
INNOVATIVE CPU COOLER BS501012M
phb, RODLOK, 63457-003-01, LOT OF 2 , NIB
WOODS SLEEVE FOR SURE-FLEX COUPLING 4JE, NIB
APPLETON 3/4IN. NPT MALL IRON BUSHINGS BD75I *NEW LOT OF 58*
TAIYO 70H-8 7MPa HYDRAULIC CYLINDER 1SD63BB70-AB-X
PARKER P3N 3/4 REGULATOR P3NRA96BNG NIB
FOSTORIA 120VAC 110W PORTABLE FLOODLIGHT, FL-2 *NEW*
INTERNATIONAL RECTIFIER THYRISTOR MODULE ST300C18C0
VICTAULIC * COUPLING * 2"/60,5-005H
SHIZUKI CAPACITOR 250 V CH120CFAUL
ACTION SUPER ABRASIVE DIAMOND WHEEL 11A2-W=1/2X4X1.25X1-1/4 NIB
IBS PAPER PERFORMANCE GROUP IBS SPECIAL 100 VACUUM PBIS-100-K3/V, LOT OF 3, NEW
COOLJET VACUUM GAUGE 30-0 IN. HG
SANREX MODULE DIODE DF60AA120
MAGNALOY COUPLING HUB MODEL NIB M500
FUSETRON, FRS110, LOT OF 3
PARKER 250PSI ROTARY PNEUMATIC ACTUATOR PTR252-0983F-AX22-C21
TDC POWERS LAMP IGNITOR IGN-03N
BOSCH POTM-CARD 0 811 405 093, 24V
CONTINENTAL PRECISION PRODUCTS 0-200PSI 1/4IN. NPT PRESSURE GAUGE 05-022-111
NDH BALL BEARING 5307
SMC LUBRICATOR AL4000
BERGER LAHR STEPPER MOTOR NO PART #
AL-431 FILTER TUBE LOT OF 2
GOULD PB-16 CHANNEL RACK 100-0063
NUMATICS 11PAD441O00000 VALVE NEW
HARMERS OF NY * THE LOUISE BOYD DALE AND ALFRED F. LICHTENSTEIN * 4 SET
OMRON OUT REMOTE TERMINAL 24VDC 16POINTS SRT2-VOD16ML-1
NBR THYRISTOR 410403-60AW
RELIANCE ELECTRIC 803456-21T DCS POWER MODULE W/TERMINAL
ETP-CLASSIC 22 BUSHING NIB
SNR BEARING F65 NIB
CR INDUSTRIES OIL SEAL 18581
MB MFG BEARING ER-20
MCGILL BEARING MI-24 NIB
CARDCAGE ADAPTER PCB DF65082349
NTN BALL BEARING 51122 NIB
CKD SENSOR SWITCH P4100-15
FANUC * FAN 5915PC-20W-B20 * A90L-0001-0213#A
SWAGELOK * 1/4" TEE BRANCH FITTING * B-400-3-4TTM
UFM FLOW METER B51503
NIBCO BRONZE GLOBE VALVE KT-291-W3 1/4 THREADED LOT OF 4