产品质量决定企业的未来，我们不生产PLC，我们只是全新原装的搬运工.
【3BSE013062R1】
【3BSE013062R1】
除上述输入输出继电器外，其余的均属内部继电器。 内部继电器实质上
是一些存储器单元，它们不能直接控制外部负载，只能在PLC内部起各种
控制作用，或直接受外部信号控制。在梯形图中它们也可用线圈和触点来
表示，线圈的状态由逻辑关系控制，触点相当于读继电器的状态，因此可
在梯形图程序中被无限次使用。CPM1A系列PLC的内部继电器及其通道号表
示可分为以下几类：
（1）内部辅助继电器（AR） 内部辅助继电器的作用是在PLC内部起信号
的控制和扩展作用，相当于接触继电器线路中的中间继电器。CPM1A机共
有512个的内部辅助继电器，其编号为20000~23115，所占的通道号为
00CH~231CH。内部辅助继电器没有掉电保持状态的功能。
（2）暂存继电器（TR） 暂存继电器用于具有分支点的梯形图程序的编程，
它可把分支点的数据暂时贮存起来。CPM1A型机提供了8个暂存继电器，
其编号为TR0~TR7，在具体使用暂存继电器时，其编号前的“TR”一定要
标写以便区别。TR继电器只能与LD，OUT指令联用，其他指令不能使用TR
作数据位。
（3）保持继电器（HR） 保持继电器用于各种数据的存储和操作，它具有
停电记忆功能，可以在PLC掉电时保持其数据不变。保持作用是通过PLC内
的锂电池实现的。保持继电器的用途与内部辅助继电器基本相同。CPM1A
系列PLC中的保持继电器共有320个，其编号为HR0000~HR1915，所占的通
道号为HR00~HR19。在编程中使用保持继电器时，除了标明其编号外，还
要在编号前加上“HR”字符以示区别，例如“HR0001”。
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★厦门岳航计算机工程有限公司
★联系人：黄先森 ★ Q Q ：1497534640 ★
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★地址；厦门思明区湖滨东路湖光大厦18楼B单元★
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BECKMAN THERMO-COMPENSA?TOR 19586
ITE ED ED4 ED41B015 15 AMP 227V 1 POLE CIRCUIT BREAKER
HONEYWELL PK 86691 KIT
D4D TECHNOLOGIES 10717231 A/W REV C R12484-122 10717201 G851009
381-600224-1 OVEN I/O BOARD
OVEN SW/ DISPLAY BOARD 381-60025-1
HP 98561-66520
US DRIVES PCB 3000 4000
DIGITAL DRVIJ-WA JS-2
US DRIVES PCB 3000-4100-4
Kearney & Trecker 1-21276 REV 6 Feedack Subsystem Board
DIGITAL M3043
USED FUJI BU-FSB 100 A 600 VAC 3 POLE BREAKER IN A METAL ENCLOSURE
BAILEY CONTROLS IIMCP-01 IIMCP01 6638227B1
ANALOG DEVICES MODULE 2B58A RTD TRANSMITTER
FNA-8 FUSE Cooper Bussmann lot of 4
KILLARK FIXTURE CAP CAT#VFC-100 LOT OF 4
DISTRIBUTED CONTROL SYSTEM 57400-B
Kearney & Trecker Analog Interface Circuit Board ASSY 1 871-20641-02_87?12064102
251-24-30-261 TRW CINCH
EATON CONTACT BLOCK E30KLA1
USED SX GBIC 4050-00004 FTR-8519P-5A
CONVERT SELECT 240 POWER ONE LWN 1601 - 6
WINNOV PCBA 5000 PCI VIDEO EDITING CARD 500029
US DRIVES PCB 3000-4075-3
WATLOW TEMPERATURE INDICATOR 8D45-0080-0603 TYPE J 873
Magnetek GPD505V-B014 Variable Frequency A/C Drive
C645D 1052 AIR PRESS SWITCH
ALLENAIR 2CC8BY 12VDC 150 PSI ORIFICE 093
Cutler Hammer 14156RDP17 prism series photo electric NOT 10 FT EACH
EUCH-100177 C-M12F08-08X025?PV05,0-ZN-10017?7 EUCHNER
HBL2331 Hubbell Plug L7-20P 20A 277V
MODICON GOULD AS-203P-000 REV C7
PEPPERL FUCHS 903413 CORDSET V1-G-YE5M-PUR
SIEMENS 32.1600.607-00
Allen Bradley 1720-A1221 Input Module
DATEL 12252 ST-703B PC-12255-D
SPINNER CPU BOARD 381-600234-2
OVEN CPU BOARD 381-600223-1
McDonnell Douglas 257A092010-1011
3000-4010-4100 PCB US DRIVES
ON-TRIP-OFF BREAKER SWITCH EACH
Square D Auxilary Contact Block, LADN04
Namco Controls Coil EB501 78123 COIL MLD 220/240/60 K209MA
dial temp newman controller 1600 watts
STARDUST Super Absorbent[TM] Liquid Spills Dispenser Bottle
SQUARE D LEVER ARM B8 B-8
DMC RC2P215000 CONTROL STATION
CONTINENTAL HYDRAULICS EP03M-3-A100-GB?-24L-B
RELIANCE MOTOR LC2812ATY DP 1150/3800 RPM 240V 30 HP VARYING DUTY STR SHUNT
YASKAWA CACR-SR30BC1AFY?244 SERVOPACK
CHERRY SWITCH E20-00K
EUU-7-102435000 DYNAPOWER SMP FILTER DRIVER
DYNAPOWER SMP FILTER DRIVER EUU-7-102433000
K & T Feedback SubSystem PC Board 871-21276-03
LOT OF 5 SIEMENS 6ES7-193-4CA50-?0AA0 TERMINAL MODULE
LOT OF 2 Telemecanique LA1 DN 02 Contact Block
Coleman 10-100-12 Primary Wire 10 Gauge 100'
ASHCROFT 4 1/2" 202A244-67 GAUGE, 316 TUBE, MAX 300 PSI, 1/2" NPT, IN BOX
16026 circuit board 35 PIN EXTENSION
Allen Bradley 7300 CNC VEG Board 900051 rev e
USED WESTINGSHOUSE JB3125W 125 AMPS 3 POLE 600 VAC WITH MAG TRIP UNIT
BURNDY YA44A3 AL Compression Terminal 2 Hole 1000kcmil
OMRON STP-NH 110 VAC 0-30 MINUTES
SYLVANIA HLA-1 heavy duty LIMIT SWITCH 25A 600 VAC MAX
88776 Used, BW Controls 1500-D-L1-S7 Relay Liquid Level 120V LOOK ALL PHOTOS
Allen Bradley 1.6-5 AMP Overload Relay 193 EA1EB
McDonnell Douglas VSB USB TRANSITION MODULE 257A092011-1001
SQUARE D LEVER ARM R18 ........LOT OF 4.....
SQUARE D LEVER ARM AA-1 ....... LOT OF 3.....
Z-34038 Allen Bradley Single Pole Contact Kit Size 1 QTY
BARTRON BT22405P DISPLAY SCREEN
Dynapower Control Board, # EUP-7-100130203 EUP7100130203
THOMSON MICRON 36-302-014-9769 POSITION TRANSDUCER
FESTO CABLE DSMB 32 PPV A SA
MAGNETICS BOARD 83105 REV E
DOMINO 21418 POWER SUPPLY
KEYENCE DIGITAL LASER SENSOR INDICATOR COUNTER
RAMSEY Glass Cleaner, 128 oz., PK2 3UT52 SKY LIGHT
Kearney & Trucker 1-21294 Rev 2 I/O Controller Board
Kearney Trecker Circuit Board 1 21205 04 12120504 REV16
D96085A FRONT I/F BOARD DIG-61203-B04 VER1.0
RK Electric Co. RC Network Model RCY6A-30V LOT OF 2
SCHNEIDER ELECTRIC TSXDEY32D2K 321 24VDC
SQUARE D SA012 110-120V
RELIANCE 57400 115 V AC/DC Input Module QTY
LAPP KABEL - 10.6338 NP - LAPP-RECTANGULA?R POWER CONN.-HOOD
IFM IIK3015A1PKG/US IIK3015A1PKGUS QTY
lot of 5 8 PIN relay 2849n4 2849 N4 701025 0.5A 125 VAC 0.2A 110 VAC 1.0A 24 VDC
TEXAS INSTRUMENTS 15AA1104C PROTECTION MODULE
SPINNER SW / DISPLAY 381-600232-2
SPINNER CON BOARD 381-600233-2
BOARD 142 0039 931223 CONTROL
YAMAHA PRC2 FACTORY AUTOMATION
2960H2 RELAY BASE
Matrox VG-640 Control Board
Kearney Trecker Circuit Board 871-20662-01
SIMODRIVE 1FT5104-0AF71-1?-Z SERVO MOTOR
KEARNEY & TRECKER 871-21762-01
Siemens Solid State Relay 3TH2040-0BB4, 4NO
6C912 OMRON Y92-A150N OMRON Relay Heat Sink
JOHNSON CONTROLS 24-4548-2
GMF ROBOTICS SCREEN PROTECTOR WITH A20B 1000 0844 01A
GOULD SHAWMUT TRS150R FUSE PL011
SQUARE D LEVER ARM D1 .......... LOT OF 3.........
SQUARE D A1.99 THERMAL OVERLOAD RELAY LOT OF 6
ALLEN BRADLEY 889D-F3AB-5
Square D 8853TO7 NORPAK AMPLIFIER T0-7 8853 SER A
USED 8032XX NM84 MSFF P5 A S1 6 BVC DC W
Domino Fault Monitor 21329B 21414 Circuit Board
MAAG NETZGERAET +5V 929 3311 03 CIRCUIT BOARD
5A077 HBL8219C Hubbell HBL8219C Connector Body 2P 15A 125V
LOT OF 5 SQUARE D THERMAL OVERLOAD HEATER ELEMENT UNIT B 36
PILZ PNOZ XV2P 3/24VDC 2n/o 2n/o t SAFETY RELAY
ALLEN BRADLEY 1771-ALX A PLC5 LOCAL I/O ADAPTER MODULE ... LOT OF 2 ...
USED Lambda LUT-12-5122 Power Supply
McDonnell Douglas SERIAL PORT TRANSITION MODULE 257A092018-1001
SIEMENS 3SX9900 CONDUIT ADAPTER KIT
960160-01 EMERSON pcm-22
ALLEN BRADLEY PANELVIEW 900 FRONT WITH KEY BOARD
SOLA SDP SDP 2-24-100 POWER SUPPLY
RELIANCE ELECTRIC 57C431
Reliance Electric 57C402 Output Module
CIRCUIT BREAKER POTTER & BRUMFIELD - W23-X1A1G-5
FESTO MS6-AGB
SIEMENS ED63B040L 40AMP CIRCUIT BREAKER 3P
SIEMENS ED63B080L 80AMP CIRCUIT BREAKER 3P
RN1A60A20E SEMICONDUCTOR CONTACTOR
7212213 KL02 319 00 00
Domino 21441 Ink Monitor Board 21304 rev 10
8 IN A PACK CARBOLOY TPM 324E CARBIDE INSERTS, GRADE: 516
BONETTI STANDARD COATER BLADE .015X3X237 35 DEG
Vetra Systems VIP-357-2LAM1 KVM Switch Box
ALLEN BRADLEY PROGRAMMING TERMINAL 1201-HA1 SER B FRN W/ BRACKET & CONNECTOR
Danfoss RC1PBT4200
Lambda - EWS 100-24 - Power Supply
Kollmorgen Danaher AKM43G-SSCNR-02 Servo Motor with Connectors QTY
DAYTON 1EJF7 Solid State Relay Input 3.5-32VDC Gray .... EACH.....
WARD LEONARD 447-9051 UNIT POLE LOW POWER N.C. CONTACTS
WARD LEONARD 447-9050 UNIT POLE LOW POWER N.C. CONTACTS
OMRON C40P CPU C40K CPU BOARD C20P-HICI3 GCMK-77X
LUCENT TECHNOLOGIES FAN CONTROLLER 311 0060 001 REV 2
FS2000 V 4.61 12707960050
LAMBDA LUS-9A-12
112291 Phoenix Contact, Fixed Terminal Blocks SPT 2.5/ 2-H-5.0 5MM LOT OF 14
BISON GEARMOTOR 016-226-6005 5:1 115/230 110/220 1/6 1/7 HP W/ 5X400 BREAK
ALLEN BRADLEY 855E-LL24W SERIES A
BELL HOWELL 82.30485 REV C
ACL724357-001 SOLENOID CABLE ASSEMBLIES, 110 AC/DC L724357 10A 250 VAC
Square D overload thermal unit A 6.2 QTY
SIEMENS 3SE03-DR1 SER.A1 OPERATING HEAD
Allen Bradley 1747-L20C Series C SLC500 Processor Module PLC frn 6
KEARNEY & TRECKER K&T CNC D CONTROL CPU CONTROL ASSY 1-20604 REV 6
TELEMECANIQUE CONTACT BLOCK LA1 DN20 LA1DN20
LOT OF 2.......... ALLEN BRADLEY CONNECT FUSE BOARD 120880 REV 02
MICROSWITCH BA-2R62-A2
Nemic-Lambda Noise Filter MBS-1210-22
....LOT OF 7.... HART PLUG RECEPTICLES 20A 125V 250V
IXYS VHF15-14IO5 VHF1514IO5 EACH
CRYDOM SOLI STATE RELAY A2440 ..... LOT OF 2 ....
MICRO 2 II 495-1248 12-48 DC TOMAR
LAPP KABEL - 10.5770 NP - LAPP-RECTANGULA?R POWER CONN.-HOOD
HAWE L5K-DG 6217 8055 24V 1A
373D958G23 EATON CUTLER HAMMER
Allen Bradley 2711-T01 PanelView Terminal
TELEMECANIQUE GV2ME06 GV2-M06 MOTOR CIRCUIT BREAKER
HFE-432-277-IS 4 X F32 T8
Issc Model 1018-A-1 Timer Delay Relay op13
DATEL UWR-5/1800-D48A DC/ DC CONVERTER
SQUARE D 9998-S0-1 CONTACT BLOCK EACH QTY
GE Fanuc 90-70 IC697PWR711-B Power Supply a20b 1003 0870
USED TOSHIBA EX10-UBB2 EX10UBB2 RACK
Lot of 6 Tripp Lite B015-000 USB to PS/2 Converter Adapter
SMC EZ Switch 10/100 SMC-EZ6508TX NO ADAPTER
SCHIELE SVS 24-48 VAC 0.8 A 2 404 05021
DSP60-15 TDK-Lambda POWER SUPPLY
Cutler Hammer 14102A6517 photo sensor PS 10 to 30 vdc NOT 25 FEET
65013 005 97B SQUARE D 9001 DK K D
T11V 09005 051Z
PHOENIX TRK 2.5 GY 2701019 LOT OF 50
MINIATURE REGULATOR R364-02C WATTS 1/4 SIZE
SIEMENS 505-6108A ANALOG INPUT MODULE
TELEMECANIQUE VW3 RZD 1042 MODULE
NANA ELECTRONICS NNC-05AM1 NNC05AM1 CURRENT SENSOR DAULT MOUNT
Kearney & Trecker 1-21276 Feedack Subsystem Board
E2EX10MF1M1 OMRON E2E X10MF1 M1
FURNAS 41NB30AF DEFINITE PURPOSE CONTROLLER CONTACTOR 110V
CDI 2105S48-X DC/ DC CONVERTER
ANGAR AL3124
TIRISTOR 0000-6819-60 0847 PRX USA
General Electric NP104X905BA482 Keypad Control Module W/ Display
267V, SS:2.0, OD:2.265, WL:1.5 PAC SEAL TYPE 21
