hcs02.1e-w0028-a-03-NNNN

                                                  西门子（SIEMENS)S7-400H系统信息及诊断图示

简介：在生产控制中，通常需要对S7-400H系统的信息和状态进行监控，例如监控CPU的主从状态、操作状态、DP从站与主站的通信状态等信息。在程序中可以通过对状态的判断进行必要的操作，也可以将系统信息上传到HMI，便于操作及维护人员监控。通过功能块可以将系统信息读出，下面介绍读取不同系统信息调用功能块的方法。

5.1利用SFC51(SSL-ID W#16#xy71)读出H系统信息

SSL-ID (SYSTEM STATUS LIST)系统状态目录，利用SFC51可以读出在SSL-ID指定的PLC系统信息，当SSL-ID 等于W#16#0071时,表示需要读出S7-400H系统当前的状态，可以在OB1或循环中断组织块OB3X中调用，调用SFC51的例子如图5－1所示：

 图5－1 调用SFC51(SSL-ID W#16#0071)例子程序

SFC51的参数解释如下，

REQ                 ：为1是读取SZL_ID指定的系统信息，本例中M1.1为1时启动读请求。

SZL_ID            ：指定需要读取的系统信息，本例为W#16#71，H系统当前状态。

INDEX             ：本例中没有意义。

RET_VAL        ：调用SFC51的状态字。

BUSY              ：为1时表示读进程没有完成。

SZL_HEADER：输出系统信息存储的数据记录区号及长度，结构数据类型。

DR                   ：指定输出系统信息存储在CPU的地址区。

参数SZL_HEADER与DR的地址区在DB1中建立，如5－2所示：

图5－2 参数SZL_HEADER与DR的地址区

参数SZL_HEADER为一个结构数据，包括两个字，第一个字输出系统信息长度，例如W#16#10表示输出16个字节，第二个字输出存储系统信息的数据记录区，例如W#16#1表示数据记录区为1。参数DR为存储系统信息的地址区，数据类型为指针，长度大于参数SZL_HEADER第一个字输出的信息长度。本例中当M1.1为时，读取的系统信息存储在DB1.DBB4~DB1.DBB20 16个字节中。用户可以对16个字节长度的系统信息进行分析和处理，系统信息内容如下：

内容           长度                  含义

Redinf         2 bytes              冗余信息

W#16#0011：单机 H CPU运行

W#16#0012：H系统2备1运行

Mwstat1      1 byte                状态字节1

Bit 0：保留

Bit 1：保留

Bit 2：保留

Bit 3：保留

Bit 4：机架0中CPU的状态

=0：从 CPU

=1：主 CPU

Bit 5：机架1中CPU的状态

=0：从 CPU

=1：主 CPU

Bit 6：保留

Bit 7：保留

Mwstat2      1 byte               状态字节2   

Bit 0：同步连接状态 01：

 CPU 0 和CPU 1同步

=0：不可能

=1：可能

Bit 1： 0

Bit 2:：0

Bit 3：保留

Bit 4：=0：CPU没有在机架0

=1：CPU在机架0上

(冗余模式： bit 4 = 0)

Bit 5：=0：CPU没有在机架1

=1：CPU在机架1上

(冗余模式： bit 5 = 0)

Bit 6：保留

Bit 7：主从切换是否从新使能

=0：否

=1：是

         咨询热线：18150695049

诚信经营，质量为首，诚信至上，鼎晟达竭诚为您服务               

~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~`  

漳州鼎晟达自动化设备有限公司       

 联系人：蓝经理（销售经理）                                         

手机      ：18150695049(微信同步）

QQ        ：2880842794                        

邮箱      ：2880842794@qq.com

传真      ：0596-3119658（请备注林工收）                                         

~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

*所有备件的质保期均为1年，经过专业测试认证。

*如果您需要订购产品超过1件，请与我们联系，我们可以为您提供折扣。

*我们仅采用快递方式递送备件。（顺丰）

*如果您发现其他供货商为相同产品提供更为低廉的价格，我们也愿意参照其价格向您提供进一步的折扣。如果还有其他任何问题，请随时与我们联系。

*请让我们知道您有任何，备品，备件，的需要，我们可以给您进一步的援助，我们等候您的询盘。

【主营产品】

1：Invensys Foxboro（福克斯波罗）：I/A Series系统，FBM（现场输入/输出模块）顺序控制、梯形逻辑控制、事故追忆处理、数模转换、输入/输出信号处理、数据通信及处理等。

2：Invensys Triconex: 冗余容错控制系统、基于三重模件冗余（TMR）结构的现代化的容错控制器。

3：Westinghouse（西屋）： OVATION系统、WDPF系统、WEStation系统备件。

4：Rockwell Allen-Bradley: Reliance瑞恩、SLC500/1747/1746、MicroLogix/1761/1763/1762/1766/1764、CompactLogix/1769/1768、Logix5000/1756/1789/1794/1760/1788、PLC-5/1771/1785等。

5：Schneider Modicon（施耐德莫迪康）：Quantum 140系列处理器、控制卡、电源模块等。

6：ABB：工业机器人备件DSQC系列、Bailey INFI 90等。

7：Siemens(西门子)：Siemens MOORE， Siemens Simatic C1，Siemens数控系统等。

8：Motorola（摩托罗拉）：MVME 162、MVME 167、MVME1772、MVME177等系列。

9：XYCOM：I/O 、VME板和处理器等。

10：GE FANUC(GE发那科)：模块、卡件、驱动器等各类备件。

11：Yaskawa（安川）：伺服控制器、伺服马达、伺服驱动器。

12：Bosch Rexroth（博世力士乐）：Indramat，I/O模块,PLC控制器,驱动模块等。

13：Woodward（伍德沃德）：SPC阀位控制器、PEAK150数字控制器。

14:工业机器人系统备件。

New Simplex Multi-Sensor Fire Alarm Base w/LED 4098-9796 0677371CN

New System Sensor SpecrAlert 2W PC2R Red Horn Strobe Ceiling 12v or 24v multi CD

SIMPLEX FIRE ALARM 562-125 BACKUP AMP TIE MODULAR MODULE CARD BOARD

COM-271 Square D 8030 Sy/Max PLC 120v Output Module

Siemens ITE HED HED42B020 2 pole 20 amp Circuit Breaker Grey

NEW GE GENERAL ELECTRIC 22D165G302 COIL RENEWAL

Siemens HED HED42B020 2 pole 20 amp Circuit Breaker

NEW FIRE LITE ACM-8RF REMOTE RELAY MODULE 8 FORM-C

NEW SENSORSWITCH CMR 9 360 DEG 120/277 VAC PASSIVE INFRARED CEILING MOUNT

NEW GILBARCO MARCONI R15474-354 SUPER PREMIUM UNLEADED SIGN 11-3/4" x 2-1/2"

NEW GILBARCO MARCONI R15474-353 MID GRADE UNLEADED SIGN

NEW GILBARCO MARCONI R15474-352 REGULAR UNLEADED SIGN

ALTRONIX FIRE ALARM BUGULARY SAF0C200-2 SAF200P2 SA5140DLM BOARD

P&Q Motherboard L-9620-8 ML-1 94V-0 Circuit Board Card

NEW MCPHILIBEN T45VL1RC RED LED EXIT SIGN & HOUSING FIRE ALARM

WESTINGHOUSE QPHW 3 pole 20 amps QPHW3020H Circuit Breaker

NEW ALLEN BRADLEY AB 30A83 3OA83 220V VOLT COIL

CERBERUS PYROTRONICS TRX-2 INTERFACE MODULE TRX2

NEW LS INDUSTRIAL SYSTEMS MANUAL MOTOR STARTER MMS-32H

NEW PHOENIX CONTACT RELAY umk22-rel24/21-21 5542754 relay

New STI STI-1219 Horn/Speaker/Strobe w/Enclosed Backbox ***no screw package**

PHOENIX CONTACT PI/EX-ME-RPS-I-I SIGNAL ISOLATOR REPEATER POWER SUPPLY #1467

BUSS 16021-2 POWER DISTRIBUTION TERMINAL 175A-600V

Ademco 694SN 4 Channel Digital Communicator

NEW SILENT KNIGHT SD505-DTS DUCT DETECTOR RELAY MODULE

ADEMCO 694EN 4 CHANNEL DIGITAL COMMUNICATOR CONTROLLER

NEW FCI ATD-RL2 FIRE ALARM HEAT DETECTOR HEAD

BANNER Q45UR3BA63CQ INFARED PROXIMITY SENSOR SWITCH

DUCT 4 WIRE COMBO edwards duct smoke sd-st new

ASTRODYNE MSCC-0105 ULTRAMINATURE POWER SUPPLY AC IN 100-240 V 0.3A 50/60 HZ

ADEMCO 698 SUBSCRIBER TERMINAL UNIT 32V 3A

SIMPLEX 4903-9146 25 volt 400-4000 hz 15cd speaker strobe

New Canarm CF42H-WH 4-1L 42" White Ceiling Fan

ASCO SOLENOID VALVE 8210G1 3/8" PIPE RED HAT

NEW LITHONIA LIGHTING LP8F-26-42TRT MVOLT 8" VERTICAL COMPACT FLOURESCENT FRAME

CELESCO MODEL 1130

LOVEJOY LIFELINE POWER SENSING DEVICE ELECTRONIC CURRENT SENSOR ECS-II

New in Box Wheelock LS1M-24-VFR Fire Alarm

COILHOSE PNEUMATICS 26FC2-M FILTER REGULATOR 26FC2M

ALLEN BRADLEY AC CONTROL RELAY 700-N200A1 BULLETIN 700 TYPE N 120V COIL Ser.C

EST EDWARDS 5721B-032 REMOTE STATION REVERSE POLARITY

Notifier Transponder Relay XPR-8 Circuit Board Fire Alarm

NEW GILBARCO MARCONI T12679-G1R T-12679-G1R DISTRIBUTION BOARD

NEW GILBARCO MARCONI T12679-G1S T-12679-G1S DISTRIBUTION BOARD

DATA LOGIC ET3-01 PHOTO SENSOR

NEW GILBARCO MARCONI T14594-G1R T-14594-G1R DRIVER BOARD

THK LINEAR GUIDE RAIL BEARING BLOCK HSR20A 9103 2 3/4" LONG

NEW GILBARCO MARCONI T-19550-G2R T19550-G2R CIRCUIT BOARD

TRANE X13611005-03 ACTUATOR 35 IN-LB (4Nm) 24V 50/60 HZ 6VA 3W

Siemens Power Supply 6EP1 331-1SL11 Power Supply

NEW MAC MV-A1C-A331-PM-111JC 150 PSI PNEUMATIC SOLENOID VALVE

New Accushim Size A .100'' Thick Straight Leg Slotted Shim Stock Box of 20

OMRON E3S-AD18 PHOTOELECTRIC SWITCH 10-30VDC

new NTN 2912 85-12 BEARING

new GRAPHITE METALLIZING 845F2-3312-202 BEARING

NEW PARKER PLK-B12 LOGIC ELEMENT FOR MAIN DATA COMBINABLE ELEMENTS

NEW GROUPE TEKDATA INC. AAI01-1508 CONVERTER BOX

NEW SMITH FIBERGLASS RED THREAD 012040-101-3 SECONDARY SLEEVE COUPLING FITTING

TEXAS INSTRUMENTS 305-20N INPUT RELAY MODULE 85-128V

FIRE LITE MZB-8-A SENSISCAN 1000 PANEL EXPANDER BOARD

REXROTH 1651-294-10 Runner Block/Ball Linear Bearing 1651 294 10

GE RL4RA022T CONTROL RELAY CONTACTOR 4 POLE 20 AMP 600V 380V-400V COIL

NEW STEALTH AD-100 AD100 ALARM OUTPUT DIRECTOR

New No Box Kraus & Naimer A14A364 L66363/001/AMS Motor Switch

NEW CROMPTON OINA SJSJ TYPE 225 300 to 300 D.C VOLTS GAUGE

LOAD CONTROLS INC. DM-100 LOAD METER

BALLUFF BES-517-134-P5-H-S5 PROXIMITY SENSOR

SQUARE D QOB320VH QOB 3 POLE 20 AMP CIRCUIT BREAKER YELLOW 22KA BOLT ON

NEW FLOWSERVE KD3A3500FB3 DURAMATE SEAL RG

FURNAS 48HB11A MELTING ALLOY OVERLOAD RELAY

FURNAS 48HB11AA4 MELTING ALLOY OVERLOAD RELAY

NEW ALLEN BRADLEY X-68450 SIZE 2 & 3 AUXILLIARY CONTACT

NEW LOT OF 3 EASY ON BOARD TCC-2401 TWINAXIAL CABLE ADAPTER

Zinsco Q-24 15 Amp 3 Pole q243015 240v Circuit Breaker CHIPPED

Zinsco Q-24 15 Amp 3 Pole q243015 240v Circuit Breaker Q24 BLUE HANDLE CHIPPED

New Telex 1/2-wave Coax Antenna Fire Alarm

New 27708 Ceiling Fan Speed Control AHH28A05 Fire Alarm

Square D QOC QOC2125 2 pole 125 amp 22kA 120/240v Yellow Plug in Breaker

Pyrotronics BI-35 Circuit Board 580-186221-6 Fire Alarm

PATLITE TOWER LIGHT, MODEL SEF-T, 120VAC, .4W, BEACON SIGNAL TOWER LIGHT, GREEN

New in Worn Box STI Mini mega Stopper STI-7500V W/ key Lock Vertical Fire Alarm

GE MPB15S1MX LIGHT FIXTURE BALLAST 150 WATT 120V USES HPS/S55 LAMP 13-1/4" DIA.

NEW HOSE MASTER FSMM1.0 STAINLESS STEEL BRAIDED 1" x 18" FUEL LINE

NEW GOODYEAR 3230HV685 VARIABLE SPEED BELT .725" HEIGHT 68.5" 2" TOP WIDTH

New Taco Circuit Setter With Memory Stop CS050-T4 1/2'' Box Worn CS050T4

New Cutler Hammer Westinghouse 176C663G01 120V 60 HZ Coil

LYNX CFS8DLLYNXREN-3 LYNXR-1 WIRELESS SECURITY KEYPAD

OMRON S3S-A10-US S3SA10US CONTROLLER

UBI UBIF230N UBIF-230N 2 Pole 30 Amp circuit breaker

Westinghouse EHB 3 pole 60 amp 480v EHB3060L Circuit Breaker CHIPPED CORNERS

ELECTRO SPCA 120V SET POINT CONTROLLER

New Idler Gear for Viking Pump 2 416 006 354

NEW NUMATICS I12PP400O000000 AIR PILOT VALVE 14.5-145 PSIG-AIR

AEG SECONDARY SUBRACK, DTA 201, 5 SLOT SUBRACK

Square D XO 2 pole 20 amp 120/240v XO220 Circuit Breaker CUTLER HAMMER

ASCO ELECTROMAGNETIC CONTROL 183 A65

New in Box Simplex 624-502 Beige 6" Gong Fire Alarm

New In Box FOS 5522L-U-14-24-DC Strobe Fire Alarm

NEW ILSCO CRB-0 COMP. LUG H.V. 1/0 STR. Bolt Size 3/8" BOX of 10

Federal Pacific 2B 2 pole 125 amp 120/240v 2B125 FPE Circuit Breaker WHITE

NEW ARO INGERSOLL RAND Y325-118 O-RING PACK OF 3 LOT OF 24

AV B8022-814 SOLENIOD VALVE

VIKING 3-311-006-999-00 PUMP GASKET KIT SEE DESCRIPTION FOR LIST OF SEALS IN KIT

JOHNSON ELECTRIC PRESSURE SWITCH 3 PHASE 120V-277V G-270-1 49-12322 0-30PSI

MSA 5000 486123 GAS MONITOR DISPLAY CSK3005-1421 REVI 486681 2 CHANNEL

Square D QOB QOB350 3 POLE 240V 50 AMP CIRCUIT BREAKER YELLOW BOLT ON FLAWED

NEW MSA 812205 REV 6 CIRCUIT BOARD CARD IN STATIC BAG

WILDEN 02-3151-20 POLYPROPYLENE CENTER SECTION 02315120

ROSS 171C95142S 100-110V/50HZ 100-130V/60HZ SOLENOID

GE BTRF30C PNEUMATIC TIMER TIME DELAY RELAY CONTACTOR 10 AMP 1-30sec 2 POLE 600V

Hirsch Electronics Board MATCH 026-0000025 Fire Alarm

CUTLER HAMMER 2 POSITION SELECTOR SWITCH KEYED 10250T NC-NO CONTACT BLOCK

 1/2" Compressed Air Line Pressure Regulator

25 FEET HIGH TEMP BATTERY DETECTOR CABLE 2 WIRE 80-01753-03 800175303

new SQUARE D 8501L0-40 SERIES A BG CONTROL RELAY

marposs 12 feet 10 pin male to female straight cable extension wire 230633022

Crouse Hinds MH/MM MP115GF 1 pole 15 amp 120v GF GFI GFCI Circuit Breaker MP

NEW SQUARE D CLASS 8501 TYPE CO-3 AC CONTROL RELAY DPST 1NC

NEW NACHI 52071A DOUBLE ROW BALL BEARING 1.373"ID x 2.836"OD x 1.077"W

NEW NUMATICS 554JA42AO REPL.UNIT NO. 554JA400O VALVE MAX PRESSURE 150 PSIG AIR

New CSC 325P256H44C36A4ZN1 Capacitor 25.0UF +/-6% 440VAC/B Fire Alarm

new DODGE 113641 TL20L100-1108 DYNA SYNC

ibm 10 feet 37 pin cash drawer cable wire connector cored 4846-4575 48464575

GE 16G3289 CORE AND COIL BALLAST 400W 120/208/240/277V

NEW AMBER ORANGE WARNING SAFETY BEACON STROBE LIGHT WITH OPERATING LEVER

new DODGE 124121 F4BSCNP100 SIZE 1 MOUNTED BEARING

NEW NU TONE RL6224WH 24" in WHITE NON-DUCT RANGE HOOD

VENIX V68 100 PSIG OPERATING PRESSURE VALVE

3 feet 8 pin male to male 90 degree commector #1 truck only cable harness cable

3 feet 8 pin male to male 90 degree commector #2 truck only cable harness cable

NEW MCQUAY 058899342 WALL SENSOR

new DODGE 112023 2/3V8.0-2517 TAPER LOCK SHEAVE

ALLEN BRADLEY 72A755 220V 60HZ COIL

LORAIN DB4S841 DC-DC POWER SUPPLY MAX OUTPUT 700 WATTS

NEW GILBARCO MARCONI GASBOY C05372 CO5372 CPU CIRCUIT BOARD

SQUARE D QOB325VH QOB 3 POLE 25 AMP 22KA CIRCUIT BREAKER YELLOW BOLT ON

Simplex 4100 Panel Board Card 565-333 565-333 UT MASTER CONTROLLER

GE GENERAL ELECTRIC 6960049 CONTACT KIT MISSING HARDWARE KIT,SPRINGS & CONTACT

ABB Digital Input Module DI810 24V3BSE008508R1 *Has Cracks on bottom*

ALLEN BRADLEY SAFETY RELAY 700-ZBR100AZ1 700Z 24V

RexRoth PW67697-4 PW676974 B1296 150 PSI Pneumatic Solenoid Valve

COILHOSE PNEUMATICS L340MB LUBRICATOR 3/4" NPT

MULTITEK DC/DC TRANSDUCER M100-DV2I 230V AC

new MICRO SWITCH FYBC5E1-2 PROXIMITY SENSOR

NEW BANNER BT13S FIBER OPTIC CABLE

NEW BANNER BF2.52SMTT FIBER OPTIC CABLE

NEW BANNER IA.753SMTA FIBER OPTIC CABLE

NEW BANNER IA13S FIBER OPTIC CABLE

NEW BANNER BAR.753SMTA FIBER OPTIC CABLE

Asco Red Hat 1/8" Inch Pipe 2 Way Solenoid Valve

Asco Red Hat 8262G35 2 Way Solenoid Valve 1/8" Inch Pipe

Square D 8536-AG2 8536AG2 Series C Size 00 24V DC Magnetic Starter W Enclosure

CUTLER HAMMER E57-12LE06-BD PROXIMITY SENSOR

DODGE 102064 80BB12H BALL BEARING IDLER SPROCKET

ACCU-CODER INCREMENTAL SHAFT ENCODER, 711-S, 20 CYCLES/REV

GE SOLID STATE TIMER .1 - 5 SECONDS 120V COIL CR122BT 00022A CR120B040 CONTACTOR

KIRK KEY INTERLOCK 262553 FOR GE 2500 AMP POWER BREAK

J-150 UNIVERSAL JOINT 1-1/2" HUB

Fuiji Electric ET1266M 1DI200A-90 Transitor Power Block Module

Challenger CAN16BN0 Size 0 Motor Starter 5HP 18 Amp 600v Volt 240 Volt Coil

NEW NO BOX GE 3021523 COIL

TEXAS INSTRUMENTS 500-2108 I/O CONTROLLER WITH CONNECTOR SHIELD ASSEMBLY

ASHCROFT K17F0242F260# PRESSURE SENSOR 60PSIG 1% ACCURACY 10-30VDC PROOF 120PSIG

TEXAS INSTRUMENTS 500-5019 WORD OUTPUT MODULE 1 PER BUY

PYR-A-LARM Horn HAC-120 B1 Series 120V 60HZ .16 amp Fire Alarm

ALLEN BRADLEY 71A16 550V COIL

Simplex 562-943B 562-943 Signal Zam Board

SIEMENS CLH0E48 CONTACTOR 3 Pole 600v W/120v Coil 60Hz Chipped

TELEMECANIQUE XS608B1PAM12 PROXIMITY SENSOR 12-48VDC 200mA

New AIPHONE AH-32TN (MOD) Speaker Fire Alarm

SSAC TDR4A33 120VAC 2289B TIME DELAY RELAY

NEW CALTON BATES COMPANY V330LCLC00 FS=1.5 ADC 041201 55951 LIFE API TRIPLETT

Sentrol Interlock Guard Switch 151-72-06K LR89176 100 volt amps

CONBRACO RP250 RP250-SR4 120 PSI

NEW GILBARCO MARCONI SORRY OUT OF ORDER BOOT GAS PUMP STATION FUEL

BANNER SMA91ESRQD VALU-BEAM PHOTO SENSOR HEAD EMITTER

New Lot of 2 Rauland-Borg Call Station OS11 Fire Alarm

NEW OPW DOVER MS27024 KAMLOK 633-D 2" COUPLING QUICK DISCONNECT

NEW EVER-TITE MS27026-13 2PC 2-1/2" B COUPLING W/ 2-1/2AX3NPTM INSERT

New Phoenix Contact MKDSN 1,5/ 3 Contact Blocks Lot of 50

NEW CONTROMATICS 1500 WOG CF8M 1-1/2" BALL VALVE

NEC COI-E2 NSA-171663 2 WAY TRUNK CARD CIRCUIT BOARD

NEW ASCO 321A36 120v Auxiliary Relay Board

GILBARCO MARCONI VERIFONE TM-930 M32SA RECEIPT PRINTER CORE #8

new MRC 305SFFC .975 ID x 2.457 OD SEALED BEARING

New Alco Controls XB1019-CW-1B XB1019CW1B Power Assembly Tube Length 5" Inch

 APOLLO CONBRACO 71-507-01 S/S S/R 1-1/2" BALL VALVE

New Edwards Cover and Mounting Bracket Kit 3-CPUDR Fire Alarm

NEW WILDEN 02-3820-03-07 STRAIGHT PUMP SHAFT PTFE STAINLESS STEEL

NEW CUTLER HAMMER C320TS2 FREEDOM SERIES COIL TRANSIENT SUPPRESOR 240VRMS

SetPlan Model 1130 Alarm Module

SetPlan Model 1110 Alarm Module

Loop Alarm Model 1130 Alarm Module

New Wattstopper CI-205 Occupancy Sensor Fire Alarm

Simplex 562-137D Power Supply Board Fire Alarm

Controller Board 2100-2120 E49-90 / 562-911 A EP-6 94V-O Circuit Board

TELEMECANIQUE LB1 LC03M06 OVERLOAD RELAY

NEW EST EDWARDS ADTGC-S2 25V WHITE GENESIS CEILING SPEAKER GC-S2

NEW COLE-PARKER G11876 LO PRESSURE GAUGE 0-30" H2O & KPA 1/4" NPT

NEW KLIXON 20PS103BF410K210W

NEW FAFNIR 406H BALL BEARING 1.181"ID x 3.525"OD x .903"W

NEW PULSOTRONIC 39962-4263 ISSC T12-D4680 PROXIMITY SENSOR

NEW SMC SYA5220-C6 SOLINOID VALVE

New Dayton 3M712J Direct Drive Blower Motor 3 Speed 1/4HP 1075 RPM 277v Volt

new LINK BELT M1214UV CYLINDRICAL ROLLER BEARING

new NTN 6311C3 55MM ID x 120MM OD BALL BEARING

new SEAL MASTER SFT-11 11/16 MOUNTED BEARING

WADSWORTH 2 Pole 100 Amp circuit breaker Large style flaw

COOPER CROUSE-HINDS DEV30 GREEN PILOT LIGHT BUTTON

BANNER SM312C2MHSQD MINI-BEAM PHOTOELECTRIC SENSOR

HOFFMAN A-LF16M24 120V FLUORESCENT LIGHT FIXTURE F20T12 BULB 25"x5-1/8"x2-3/8"

new SKF YAR211-203 2.117 ID x 3.936 OD INSERT BEARING W/ SET SCREW

New GE Relay 12HGA17C51 Type HGA 250VDC

UNITECH CONTROLS 8260A PC BOARD ASSY REV B-5

NUMATICS SOLENOID VALVE A23B500LT54R30 150PSIG 120VAC

NEW WADSWORTH MILLBANK CIRCUIT BREAKER 2 Pole 40 Amp GREY

New in Box Honeywell HP312CX Power Supply Fire Alarm

Palmetto Packings TFE Filament Packing Seal Interwoven 1367S 5/8'' 5.5# On Roll

New Square D 9050JCK57V20 0.3-30 Min Time Delay Relay

NEW GILBARCO MARCONI T-14591-G1R DRIVER BOARD G-1-R

NEW CHAUVIN ARNOUX F-OK B B 400 72 BG S F-OKB400CX72 RELAY

USG GAUGE, PSI GAUGE, 0-200 PSI

GE CL02D310T GPS1BHAM Manual Motor Protector Starter 600v 11-16 Amp 24v DC Coil

New Nissan Motor 26550-52H10 2655052H10 Lamp Assembly Rear

Zinsco Q-24 15 Amp 3 Pole q243015 240v Circuit Breaker missing tie bar

NEW KINGDOM P. CASTING 2" BALL VALVE CF8M 1000WOG DN50 1.4408 PN63

SQUARE D 8910DPA24 CONTACTOR 600V MAX 4 POLE 25 AMP

NEW GILBARCO MARCONI VERIFONE CC-235 Q12654-04 REGISTER TAPE 2 PLY 50 ROLL

NEW SCULLY COMBINATION FILL ALARM AND TANK GAUGE TYPE VCA

TEMPOSONICS 325001025 R1U0240 LDT POSITION SENSING SYSTEM

Simplex 2120 Power Converter 562-212 fire alarm

2120 MAPNET 1 562-571K 562-571-K MONITOR ZAM BOARD CARD

new DODGE TRI-FLEX COUPLING ELEMENT 009512 SIZE 2

NEW DYNAPAR 16002070184 GEAR 60TOOTH 3.75D x .625B

MEDAR INC 7623-3M0 PC BOARD 7620-3 FOR PARTS

New Westinghouse 501-B-812-G0-1 Contact Assembly

Honeywell Temperature Controller Ultra Pro UDC5000 120V 60Hz

Hirsch Electronics Board MATCH 026-0000025 Fire Alarm Rev. K

NEW Siemens SEF-MC-R Speaker Multi-Candela NO GRILLE 500-636037

Ortronics OR-851044791 High Density Patch Panel w/8 Port CAT5E Modules 3.5x19

SPX PROCESS EQUIPMENT HMA91302 SPACER DISC TWIN TAPERED

NEW ALLEN BRADLEY 1772-BG MEMORY BATTERY

NEW GE F-3247533 RENEWAL COIL 110 VOLT

New Hevi-Duty HS19B100 .100KVA Hz 50/60 Fire Alarm

Square D QO QO360 3 pole 60 amp 10kA 240v Circuit Breaker YELLOW SNAP IN Flawed

GILBARCO MARCONI W01510-G4 DISPLAY BOARD CORE

DAYTON 2E369 ROOM THERMOSTAT

NEW IFM EFECTOR IGA2008LABOA/IG0311 PROXIMITY SENSOR

SQUARE D 2510 KR-2 SER.A LX EXPLOSION PROOF MANUAL MOTOR STARTER SWITCH 600V

DATAFORTH DSCA41-11 ISOLATED VOLT WIDE BANDWIDTH INPUT MODULE

GILBARCO MARCONI T15077-G1 INTERFACE BOARD CORE

HONEYWELL FF-SRT052R2 TIME DELAY MODULE 0.5-5 seconds 250V 3 AMP OUTPUT 24VDC

GILBARCO MARCONI PINPAD PIN PAD 1000SE P003-170-02-001 KEY CORE

Simplex 2120 Power Converter 562-212-H-1 562-212H-1

GILBARCO MARCONI T17339-G1 DISPLAY BOARD CORE

NEW STAR D-97419 RUNNER BLOCK/BALL RAIL

NEW GE 22D82G102 110V 60HZ COIL

 no box SKF SY1.15/16TF PILLOW BLOCK BEARING

SERVO-CONTACT TRVS 400 448 C RELAY

new A&S BEARINGS 33013F 2.530 ID x 3.983 OD CUP AND TAPERED/CONE BEARING

new NELES-JAMESBURY HR3349 ACTUATOR MOUNT/LINKAGE KIT

MOORE ECT/4-20MA/4-20MA/12-42DC ECT SIGNAL CONVERTER

NEW THOMSON 3 1/2L CTL LINEAR SHAFT 5" in LONG 3-1/2" in DIAMETER 1 PER BUY

New Hydro-Craft Split Bushings G-32-16P Lot Of 12

New Hydro-Craft Split Bushings G-32-12 12 Per Buy

Circuit Board Card 2025000 AMP 86106-5 8719 Front

AMCI ADVANCED MICRO CONTROLS ENCODER 1341 Single Channel Interface Module

NEW RIXSON 998 TRI-VOLT DOOR RELEASE 1.451.I RHR-LHR

NEW RIXSON 998 TRI-VOLT DOOR RELEASE 1.593.A RHR-LHR

new NSK 6908DDUPA3AKCX 1.573 ID x 2.439 OD x .470 W SEALED BEARING

New Baumer IFRM 06N1503/S9L 10-30v Proximity Switch

New BALLUFF BES-RXD-3010-U-01 Proximity Sensor Cable

GE SIGNAL LEVEL DETECTOR 193X277AC G02 BOARD

NEW MSC KEYSTOCK 6x10 31974942 QTY.5

New in Box Mircom FHS-240R110 Select-A-Horn strobe Fire Alarm

NEW RIXSON 998 TRI-VOLT DOOR RELEASE 1.476 LHR-LHR

NEW RIXSON 998 TRI-VOLT DOOR RELEASE 1.629 LHR-LHR

NEW RIXSON 998 TRI-VOLT DOOR RELEASE 1.457.35 RHR-LHR

NEW RIXSON 998 TRI-VOLT DOOR RELEASE 1.457 RHR-LHR

NEW RIXSON 998 TRI-VOLT DOOR RELEASE 1.457.36.B RHR-LHR

NEW RIXSON 998 TRI-VOLT DOOR RELEASE 1.457.38C RHR-LHR

NEW RIXSON 998 TRI-VOLT DOOR RELEASE 1.576 LHR-LHR

NEW RIXSON 998 TRI-VOLT DOOR RELEASE 1.453.A LHR-LHRS

NEW RIXSON 998 TRI-VOLT DOOR RELEASE 324.1

NEW RIXSON 998 TRI-VOLT DOOR RELEASE 125.1

NEW SIMPLEX 4903-9352 S/V 110 CD RED SPEAKER STROBE

NEW ALLEN BRADLEY TYPE BA AC RELAY 700-BA11A 120V MENA 1 2 POLE 1 NC

NEW SICK OPTIC 00132149 922023

New Square D CLE8-A3A300 A.C. Ammeter 0-30A Panel Meter

NEW GILBARCO MARCONI K93666-01 SOFTWARE CHIP

TURCK Bi10-GT30-ADZ30X2-B1131/S34 PROXIMITY SENSOR 10mm 20-250V 3-400mA

APPLETON UNY-UNF4, 1 1/4" UNION EXPLOSION PROOF

NEW EMCO 493195 KIT DROP TUBE RISER COLLAR

NEW GILBARCO MARCONI T-19495-G1R MEMORY BOARD G-1-R

NEW TRISTAR ARROW FILTER

RWI H50-24-1 1/2 24 TOOTH 1 1/2" SHAFT SPROCKET W/ SET SCREW AND USES KEYWAY

New Gridpoint Irrigation Controller ADM-RC300 Fire Alarm

Apollo 1-1/2" Flanged Steel Shut Off Valve

ITC INDUSTRIAL TIMER COMPANY MC-12 120v Programmable Timer MC12 J-1053

NEW POTTER BRUMFIELD CGF-38-70010S TIME DELAY RELAY 10 AMP 120V 1-10SEC

NEW POTTER BRUMFIELD KBP17A 120V 5 AMP 4PDT

NEW GILBARCO MARCONI Q12404-01 3 1/2" Floppy Drive

NEW GILBARCO MARCONI T-13743-G1R Two Wire PWB Assembly G-1-R

NEW GILBARCO MARCONI T-16020-G2 CONNECTOR BOARD G-2

NEW GILBARCO MARCONI T-19077-G1 INTERFACE CIRCUIT BOARD G-1

NEW GILBARCO MARCONI T-19346-G1R STRIP BOARD G-1-R

SQUARE D SOLID STATE TIME DELAY CLASS 9050 RELAY T0-10E2

NEW LOT OF 8 IEE981E 402 14 DISPLAY NUMBER MODULE

NEW NSK 6018ZZC3/6018ZZC3E METAL SEALED BEARING 3.48"ID x 5.49"OD x .94"W

NORTEL ARN REMOTE OFFICE SUITE 8M BAYRS VERSION 15.3 P/N 308828-15.3 REV. 01

NEW HONEYWELL MICROSWITCH TOGGLE 3 POSITION 4NT1-10

Siemens ED6 ED63B015 3 pole 15 amp 600 volt Circuit Breaker

Festo FRC-1/4-S-O-B FRC14SOB Series 3057 EDV NR 10 617 Filter Regulator

GILBARCO MARCONI ROTARY FJ7490 EQUALIZER CABLE 298011 29 FT

NUMATROL LR3-0901 LR30901 PNEUMATIC LIMIT SWITCH

NEW ALLEN BRADLEY AB 01D56 O1D56 440V VOLT COIL

NEW ALLEN BRADLEY AB 45A214 220V VOLT COIL

New BALLUFF BES 516-325-G-S4-L PROXIMITY SENSOR

NEW SQUARE D MOTOR STARTING SWITCH 2510KG1 Ser.A

NEW SPANNSATZ RINGFEDER 2 3/16" RFN 7012 IN D=90 LOCKING ASSEMBLY ID 2.1750 IN

New BALLUFF BES 516-371-G-S 49-C 10-30v DC Proximity Switch

NAMCO ET120-33410 250V PROXIMITY SWITCH  ET12033410

NEW MRC 5306MG-H501 BALL BEARING WITH SNAP RING 1.17"ID x 2.83"OD x 1.18"W

NEW VIEWSONIC, 16-WAY SPLITTER, VSPSREP-16, 5-1000MHz

GILBARCO MARCONI T17772-G4 POWER SUPPLY CORE

Simplex 4903-9356 Wall Mount Notification Speaker/Visible Strobe Fire Alarm

NEW MORSE 50LL R 10ft ROLLER CHAIN 153318

NEW NDH Z99511 SEALED BEARI NG 3211 2.16"ID x 3.93"OD x .84"W

NORTON 38816 F826 NORZON SPEEDLOK DISC 7"x7/8" 60 GRIT SANDING DISC PACK OF 25

NEW acs vp-2-dd voltage & phase monitor 480v line voltage

Koganei Humphrey Vaccum Air Valve VA500AE1 200 Volt AC Coil va500ae1ac200v new

GE FANUC IC610ACC151A PROGRAMMABLE CHIP CONTROLLER

Mac Solenoid Valve PPC5c-agb-agea-dba-e0 New air

NEW Siemens GF222N Safety Switch Disconnect 2 pole 60 amp 240v FUSIBLE

NEW SIEMENS 500-636104 ST-75-CR-WP 16-33 VDC UL:75CD ULC:15CD RED FIRE STROBE

Siemens Cerberus Pyrotronics MOD-16 Fire Alarm Board Output Driver Board

New Atlas Sound AT35D Attenuator

New Xantech 797-50 Universal Interface Module

NEW ERICO CADDY FASTENERS MULTI-FUNCTION CLIP 4Z34 BOX OF 100

NEW PHOENIX CONTACT QT1,5 TERMINAL BLOCK ** LOT OF 50 **

MSC ANA-OUT ZERO SPAN CIRCUIT BOARD CARD

MSC FAULT DETECTOR CIRCUIT BOARD CARD P/N1102 9312 9323

MSC SAMPLE HOLD CIRCUIT FIRE ALARM BOARD CARD 9312

MSC COM DEC CIRCUIT FIRE ALARM BOARD CARD 1052 9312 9247

PELCO DF5S-O CAMERA MODEL CCC1370 H-2 HOSING UNIT

NEW NO BOX RADIONICS D434 18-31 DC FIRE ALARM STROBE

AB ALLEN BRADLEY S624211 M003323769 104561 Rev 03 101007 Rev 01 Circuit Board

NEW MAMMOTH FIRE ALARM 32SK1-PK FIRE ALARM PULL STATION

NEW HANKISON FILTER ELEMENT E9-44-15

TELEMECANIQUE XS7-C4OAS101 PLUG IN SENSOR

New Simplex 4255-5 Smoke Head 477-079

UNICO L 100-671 CIRCUIT BOARD #5

DEC-4 PCB 3-530-5030 CIRCUIT BOARD #6

RUUD 3 Pole 24 V Coil 3100-3OQ1042CL Contactor Model 98

Sola SDP-1-24-100T SDP124100T 24-28V 24V Dc 1.3 Amp Power Supply

Honeywell FBII SA7100F C WS8727 B247 Security System Panel Circuit Board Card

 AT&T 8720 CENTRAL CONTROLLER W/COMMUNICATOR

NEW MIRCOM TECHNOLOGIES EC-105A NURSE CALL STAINLESS STEEL GANG HORN

Fast INC P/N 140174 469500 Circuit board

New Grey Outdoor Lamp 6V 9W w/ C100 Outlet Cover

NEW ROSS PNEUMATIC BAR VALVE, 2753A30C1, 1-10 BAR

NEW PARKER COMPUMOTOR COMPUDOCS 95-020721-01 SOFTWARE CD

SIMPLEX 556-628 Fire Alarm Phone Control Module Card Board

NEW FIRERAY 0400-01-04 50RU/100RU UL LOW LEVEL CONTROLLER 04000104

SIMPLEX 556-116 556116 Single Amp Motor Fire Alarm Card Board

5 NIB new CUTLER HAMMER PX12XXXAHHFX HOOK HANGER FLATWISE

NEW BOX WORN EDWARDS DOOR CLOSER RELEASE 1501-N5 120 VAC FIRE ALARM

AtLite FP450 FLOURESCENT EMERGENCY BALLAST NEW

Wattstopper ELCU-200 Emergency Lighting Control Unit 120/277 VAC

New WattStopper LMBC-300-U Digital Lighting Network Bridge Module LMBC-300

Innovair PC Circuit Board B60-529-01 Duct Sensor Replacement Board

SQUARE D INDUSTRIAL CONTROL RELAY 8501X020 TYPE X 120V COIL

WIKA 9310800 3000 PSI 1/4" OIL FILLED PRESSURE GAUGE

PULS-POWER BOARD AP-317.213.02-01H 10MEF1929LU 783 H216239 CARD FIRE ALARM

Circuit Board 2597 EP-6 Rev A 94V-0

SIMPLEX 2098-9550 FIRE ALARM IONIZATION SMOKE DETECTOR HEAD 24 V

SIMPLEX 565-226D MONITOR SECURITY CARD ** FOR PARTS**

Simplex Mapnet 562-594F Zam Board Assy 2120 panel card

Simplex Mapnet 562-594E Zam Board Assy 2120 panel card

NEW MOISER INDUSTRIES ETF 3/4" BORE 1" STROKE AIR CYLINDER

Oscillator Demodulator Type DU/LR

NEW ALLEN BRADLEY 2 POLE AC CONTROL RELAY 700-RTA99V110A1 700RTA99V110A1 120V

COMPUTER POWER SYSTEMS POWERE BLOCK INTERFACE 112236 BOARD

NEW MAC 92B-KAB-000-DM-DDAP-1DN VALVE WITH X2 DM3A-DDAP-10N 24VDC

Ademco SA4208U R 8071 W046545 Fire Alarm Circuit Board Card

Ademco SA1204 W49214 8145 Fire Alarm Circuit Board Card

New Valcom Speaker 8" Square Amplified Grille VL-1920C

PANASONIC VALCOM SDR-DS CIRCUIT CARD BOARD

Zinsco TC 55 Amp 2 Pole 240V Circuit Breaker Flaw

New Taco 501-2T0-1B1K Pneumatic Solenoid Valve 24v DC

NEW FESTO NASE-3/8-2-ISO 533130 RO41 SOLENOID VALVE

SIMPLEX 562-009A 562009A TBL ANNUNCIATOR FIRE ALARM BOARD

NEW LIFE SAFETY FIRE ALARM PULL STATION MS-401ULS

NEW HIGH LITES ZBLED-5-R RED EXIT SIGN FIRE ALARM

MSC DUAL ALARM CIRCUIT BOARD CARD 1260 9812

GE SGDA 3 pole 400 amp Frame 240v SGDA32AT0400 Circuit Breaker GENERAL ELECTRIC

Simplex 4100 Panel Board Card 565-333G 565-333-G

Simplex 4100 Panel Board Interface 565-047D 565-047-D

NEW FIREYE 60-1508-2 OFF DELAY TIMING MODULE BOARD CARD

Square D QOB QOB3100 3 pole 100 amp 240v QOB3100 Breaker Black Broken Clip