1771-A4B
1771-A4B
：黄
：/
（注小黄收）
Q：2851195449
地址：厦门市思明区湖光大厦8楼A单元
输入/输出（I/O）接口 I/O接口是PLC与输入/输出设备连接的部件。输入接口接受输入设备（如按钮、传感器、触点、行程开关等）的控制信号。输出接口是将主机经处理后的结果通过功放电路去驱动输出设备（如接触器、电磁阀、指示灯等）。I/O接口一般采用光电耦合电路，以减少电磁干扰，从而提高了可靠性。I/O点数即输入/输出端子数是PLC的一项主要技术指标，通常小型机有几十个点，中型机有几百个点，大型机将超过千点。
PARKER 110/120V 6W 150PSI 5POLE 1/2"NPT SOLENOID VALVE ...
PARKER 24V 1.25A 5000PSI 3 POLE HYDRAULIC VALVE D1W20BN...
PARKER 24V 145PSI 3.2W DIRECTIONAL CONTROL VALVE H16VXB...
FESTO PNEUMATIC FLOW CONTROL VALVES, GRLO-M5-B, NEW LOT...
NUMATICS 24VDC .25A 150 PSIG-AIR SOLENOID VALVE W/ BASE...
VNE 1000 WOG 1-1/2 INCH DN40 STAINLESS STEEL BALL VALVE
JORDAN VALVE 10-30 RANGE 1/2" NPT SLIDING GATE VALVE, 6...
ARO 150 PSI 1/8" NPT 3-WAY MANUAL BLEED PNEUMATIC VALVE...
JORDAN SIZE 4, RANGE 10-130, 200PSI MAX SLIDING GATE VA...
PARKER 5 PSI 3/8" MALE NPT .359" ORIFICE CHECK VALVE, 6...
PARKER 5000 PSI 1/4" NPT CHECK VALVE, 451-1/4S2-125 *NE...
ARO FLUID POWER 3/8"NPT PNEUMATIC MANUAL VALVE E312LS *...
VICKERS DIRECTIONAL PILOT VALVE 572955-DG424L-0?12A-WB-...
LUBRIQUIP SHUT-OFF VALVE 527-005-180
NUMATICS 150 PSIG-AIR DOUBLE AIR PILOT SOLENOID VALVE, ...
NUMATICS 110/120V .06A 150 PSIG-AIR SOLENOID VALVE, I34...
YARWAY PACKING SEATLESS BLOW-OFF VALVE, 965064-05 *NEW*
HUMPHREY 24VDC 6.7W 125 PSI 1/2" ORIFICE AIR PILOT VALV...
NUMATICS 110/120V .06A 150 PSIG-AIR DOUBLE SOLENOID VAL...
NUMATICS 24VDC 4.0W 150 PSIG-AIR SOLENOID VALVE W/ BASE...
HONEYWELL SKINNER 110/120V 10W 75 PSI SOLENOID VALVE, X...
GEMS FLOW SWITCH FS-10798 / 25363 *NEW*
BRONKHORST 10IN/MIN. AIR 1000/100MBAR FLOW VALVE, F-001...
NUMATICS 150 PSIG 24VDC 4.0W DOUBLE SOLENOID VALVE, I12...
NUMATICS 24VDC .20A 150 PSIG-AIR PNEUMATIC SOLENOID VAL...
MAC 110/120V 5.4W 150 PSI SOLENOID VALVE W/ BASE, 82A-F...
ASCO RED-HAT 110/120V 6W 50/60HZ 1" NPT SOLENOID VALVE,...
CONCOA 30 PSI 200 KPA CGA-025 ACETYLENE STATION REGULAT...
ROSS CONTROLS 150 PSIG 1-1/4" NPT PILOT OPERATED CHECK ...
APOLLO 1.3" NPT STRAINER 400 CWP *NEW*
ROCON WCV-B-4-H-7-E3C?5F2-D1-L-E5C2 120VAC/24VDC WATER C...
NUMATICS 052BB4Z2ML00061 SOLENOID VALVE 120 PSIG-AIR NE...
REXROTH PRESSURE REDUCING HYDRAULIC VALVE, ZDR6DB2-43/7...
BURKERT 120V 8W 60HZ 72 PSI PNEUMATIC SOLENOID VALVE, 0...
MILWAUKEE 1-1/4"NPT 100WOG BALL VALVE CF8M *NEW*
PARKER 110-120V 12.6W COMPLETE VALVE 12F23C2148ACFTR?05M...
NUMATICS PNEUMATIC REGULATOR VALVE W/O GAUGES, 554RD100...
VERSA VALVES 100/120V 38VDC 10W 20-175 PSI SOLENOID VAL...
NUMATICS 120V .09A 150 PSIG-AIR (2) SOLENOID VALVES W/ ...
PARKER 120V 60HZ HYDRAULIC PILOT VALVE, D1VW1C56Y *NEW*
PARKER SCHRADER BELLOWS 110/120V 12W PNEUMATIC SOLENOID...
SMC NVFS4110-5DZ-03?T SOLENOID VALVE 024VDC 50/60HZ 15-1...
NUMATICS, 1/4" TUBE, 24VDC, 6W, SOLENOID VALVE 042SS4Z4...
SUN HYDRAULICS NAL/S HYDRAULIC VALVE, 0J04-K1, NNB
PARKER DIRECTIONAL CONTROL SOLENOID VALVE D1VW020DNJGLM..?.
CASHCO PRESSURE REGULATOR VALVE 3/4IN NPT DA5 CS/CI/PD/...
CAPP USA SOLENOID VALVE 219212 NIB
KIP INC. 120V 10W SOLENOID VALVE 652015
NORGREN 1/8"NPT 1/2"NPT 300PSI POPPET VALVE A1014C-A1 *...
NUMATICS 150PSIG-AIR, 24VDC, 4.0W, 3/4"NPT, SOLENOID VA...
SMC 24VDC 3-POSITION DOUBLE SOLENOID VALVE, VSR8-4-FIG-...
ROSS 1/2" NPT 3/2 L-O-X EXHAUST VALVE, D1523C4002 *NEW*
HERION 125VOLTS 60HERTZ 10VA 25-150PSI 2 COIL SOLENOID ...
SWAGELOK 600 PSI 1/2" NPTF S.S. INTEGRAL BONNET NEEDLE ...
ROSS CONTROLS 150 PSIG 175°F 1" NPT PILOT OPERATED CHEC...
NUMATICS 110/120V 14.5-145 PSI 3/8" NPTF SOLENOID VALVE...
MAC 24VDC 2.4W 150 PSI 1/4" NPT SOLENOID VALVE, 82A-EC-...
ITT HOFFMAN 250 PSI 400F 1-1/4 IN. NPT FLOAT & THERMOST...
WATTS REGULATOR 3/4"-1" TOTAL RELIEF VALVE REPAIR KIT, ...
NUMATICS REGULATOR VALVE W/ GAUGE, 152RS415J04700, SEAL...
ROSS L-O-X 24VDC 1/2 IN. IN/OUT PORT 1 IN. EXH. PORT SO...
VNE 1000 WOG 1 INCH DN25 STAINLESS STEEL BALL VALVE
MUESSCO 2" SIZE, 200 PSI CHECK VALVE 71 *NEW*
PARKER D100P3 110/120 VOLTS SKINNER VALVE, NEW SEALED
ROSS 24VDC DOUBLE SOLENOID VALVE, W6076B2437 *NEW*
PARKER 150PSI, 1/8"NPT SOLENOID VALVE L72431211XXVX0B
NUMATICS 150PSIG, 120V,60Hz, .06A SOLENOID VALVE 134BA4...
NUMATICS 150PSIG-AIR, 110-120V, .30A, 50/60Hz, SOLENOID...
NACHI MODULAR VALVE OCY-G03-P-J50 *NEW*
PARKER 120V, 60Hz, 8W, 1/2", 5-150PSI, SOLENOID VALVE L...
NUMATICS 100-120V, 50/60Hz, .11A, 150PSIG, SOLENOID VAL...
SUN HYDRAULICS FLOW DIVIDER VALVE FSBD-XAN *NEW*
PARKER 115/120V 145 PSI 1/4" NPT SOLENOID VALVE, B551AB...
ASCO RED-HAT110/120V 17.1W 100 PSI 1/4" NPT SOLENOID VA...
NUMATICS 150PSIG, 110-120V, 50/60Hz, .15A, SOLENOID VAL...
FESTO 1/4" NPT NON-RETURN VALVES, HGL-1/4-B *NEW LOT OF...
NUMATICS 24VDC 6.8W 14.5-232 PSI PNEUMATIC VALVE, I34BB...
ARMSTRONG 30-B-3 FLOAT AND THERMOSTATIC STEAM TRAP, NIB
FESTO CONTROL BLOCK, IFB8-02
NUMATICS REPLACEMENT REGULATOR VALVE 33RS1200C *NEW*
MCC MARPAC 1500PSI WOG, 1-1/2" NPT, BALL VALVE B325-RT
NUMATICS 554BA400M AIR-SOLENOID VALVE *NEW*
ARMSTRONG 300PSI FREE FLOATING GUIDED LEVER DRAIN TRAP ...
VICKERS 24VDC 1.8AMP TWO STAGE PILOT CONTROL VALVE PA4D...
VICKERS 115V 60HZ .61A PILOT CONTROL VALVE 362154 DG4S4...
NUMATICS 3/8IN. NPT 5 PORTS 145PSIG PNEUMATIC VALVE NO ...
MILWAUKEE 3/8IN. NPT 200WOG MANUAL SHUT OFF VALVE *NEW ...
NUMATICS SOLENOID VALVE 225-372B 24VDC 6.0 WATTS NNB
VICKERS 110V 5000PSI 5POLE DIRECTIONAL CONTROL VALVE DG...
SEALANT EQUIPMENT 3/4"NPT MALE/FEMALE CHECK VALVE 1209-...
SIEMENS 240V 10A AUXILIARY CONTACT *LOT OF 5*
SIEMENS SIMATIC S7 DIGITAL INPUT MODULE 6ES7131-4BD00-0?...
SIEMENS 0.25-0.4A MANUAL MOTOR CONTROLLER 3VE1010-2D *L...
SIEMENS 15-34V DC INDUCTIVE PROXIMITY SWITCH 3RG4031-6A...
SIEMENS 100-240VAC / 2.5A 24VDC LOGO POWER SUPPLY 6EP13...
SIEMENS 3RT1017-1MB41-0?KT0 21-44 VDC AC-3 CONTACTOR, NI...
SIEMENS 3SEO3-SA6PC SERIES B1 A600 RATING LIMIT SWITCH
SIEMENS 110-120V AUTO RESET THERMISTOR 3UN2100-0AF7
SIEMENS SIMATIC S7 5VDC EXPANSION MODULE 6ES7 361-3CA01...
SIEMENS 3RT1015-1MB42-0?KT0 21-44 VDC AC-3 CONTACTOR, NI...
SIEMENS SIRIUS CONTACTOR 3RT1034-1AB40
SIEMENS FACTORY SEALED LIMIT SWITCH 3SEO3-SA6PC W/ ROLL...
SIEMENS 10-16A SELF PROTECTED MOTOR STARTER SWITCH 3VU1...
SIEMENS SIRIUS 24VDC COIL 35A STARTER COMBINATION 3RA11...
SIEMENS SIMATIC TI305-0IT RELAY OUTPUT MODULE 305-0IT
SIEMENS SIRIUS 24VDC COIL CONTACTOR 3RT1025-1KB40
SIEMENS SIRIUS CONTACTOR 3RT1017-1JB41
SIEMENS 6A 3-POLE CIRCUIT BREAKER 5SJ43 / 5SJ4306-8HG42
SIEMENS 3A 2-POLE CIRCUIT BREAKER 5SJ42 / 5SJ4203-7HG42
SIEMENS SIMATIC S7 INTERFACE MODULE 6ES7 360-3AA01-0AA0.?..
SIEMENS 1.6A 2-POLE CIRCUIT BREAKER 5SJ42 / 5SJ4215-7XX...
SIEMENS SIRIUS 3R .35A-.5A MOTOR PROTECTION CIRCUIT BRE...
SIEMENS SIRIUS 22-32A SELF-PROTECTED MOTOR CONTROLLER 3...
SIEMENS 1.6-2.4A 3-POLE MOTOR CONTROLLER 3VU1300-1TH00
SIEMENS SIRIUS 3R 2 N.O. 2 N.C. COUPLING RELAY 3RH1122-...
SIEMENS SIMATIC S7 SERVICE TRAINING 1 STEP BY STEP WORK...
SIEMENS 3RT1017-1MB41-0?KT0 21-44 VDC CONTACTOR, NNB
SIEMENS SIRIUS 24VDC COIL 35A STARTER COMBINATION 3RA11...
SIEMENS 600V BUSBAR ADAPTER 8US1 050-5RK07
SQUARE D 120/240VAC 225A 2-POLE CIRCUIT BREAKER Q2L2225
