SNAT 7261 PCP》《SNAT 7261 PCP

SNAT 7261 PCP


输入的灵敏度各厂家对PLC的输人端电压和电流都有规定，如日本三菱公司FX系列PLC的输入值为：DC24V、7mA，启动电流为4．5mA，关断电流小于1．5mA，因此，当输入回路串有二极管或电阻(不能完全启动)，或者有并联电阻或有漏电流时(不能完全切断)，就会有误动作，灵敏度下降，对此应采取措施。另一方面，当输入器件的输入电流大于PLC的大输入电流时，也会引起误动作，应采用弱电流的输入器件，并且选用输人为共漏型输入的 PLC，输入元件的公共点电位相对为负，电流是流出 PLC的输入端。

ACE ELECTRONICS 201337-025 M/F CABLE ASSEMBLY, NNB

TB WOODS EX2 1/8 BORE 2-1/8" BUSHING, NIB

TELEMECANIQUE LRD10 OVERLOAD RELAY, NIB SEALED

AEG 160A CIRCUIT BREAKER MCbs 160  IN BOX

FORGE ALLOY 314 5/32" ELECTRODES,  SEALED

AMPHENOL CA-A411-0318-A 9609 CONNECTOR,

AMPHENOL CA-A411-0418-A 9804 CONNECTOR,  SEALED

VICKRS 24VDC, 1.5A SOLENOID COIL KIT 880256

NAMCO 10-30VDC 2.062" PROBE CYLINDICATOR SENSOR, EE210-

SQUARE D 600V MECHANICAL TURRET HEAD POSITION LIMIT SWI

ADVANCE 120V 60HZ RAPID START BALLAST, RS-2S200-TP

LUMBERG RSC 501/13.5 FIELD ATTACHABLE CONNECTOR,  IN

BRAD HARRISON 18AWG 48" MICRO MPIS 8P FEMALE MINI-CHANG

FESTO 2-16BAR, 5/2 SOLENOID VALVE VL-5/2-D-2-C

SIEMENS 20A CONTACTOR ETB40 17-0B

FUJI ELECTRIC 12-24VDC COIL 8A SOLID STATE CONTACTOR SS

HOFFMAN A806CHQR TYPE 12 HINGED COVER JUNCTION BOX, NNB

TURCK RSM-2RKM 57/C1125 ADAPTER,  SEALED

GORDOS CROUZET 24-280VAC 10A SOLID STATE RELAY G120D10

TELEMECANIQUE 2200EB240BA-8 600 VAC CONTACTOR,

APPLETON EDS ROCKER ARM PUSH BUTTON EDS150-RU1

MTS 2121209 WT TRANSMITTING ANTENNA, LOT OF 12,

DAYKIN LTFS-13 TRANSFORMER DISCONNECT,

CLARK 5UUH4-76 120 VOLTS RELAY,

JOKAB SAFETY 24V EXPANSION RELAY JSR2A

FUJI SA33BM BM3ASB-004 4 Amp AUTO-CIRCUIT BREAKER, NIB

IFM ELECTRONIC 1036V DC PHOTOELECTRIC SENSOR 0G5098

ELECTRIVERT INC. CABLE ASSEMBLY ELV01J1008-10

APPLETON FSKWGF1 GFI RECEPTACLE COVER, NIB

BRAD HARRISON 600VAC/DC 8A 5P 12" FEMALE STRAIGHT CONNE

BUSS 16321-1 DISTRIBUTION BLOCK, NNB

YAMATAKE LIMIT SWITCH SL1-AAG2

SQUARE D OVERLOAD RELAY THERMAL UNIT B.44 , LOT OF

BELDEN 8489 060 1000FT 18 AWG CONDUCTOR UNSHIELDED CONT

ALLEN BRADLEY 809-A05E SERIES A INSTANTANEOUS TRIP RELA