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我們有您需要的所有型號，我們貨期短，具有價格優勢，
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AP48-01
AP48-01
逆變器保護主要包括：
1）瞬時過電流保護。由于逆變器負載側短路等，流過逆變器器件的電流達
到異常值（超過容許值）時，瞬時停止逆變器運轉，切斷電流。變流器的
輸出電流達到異常值，也同樣停止逆變器運轉。
2）過載保護。逆變器輸出電流超過額定值，且持續通達規定的時間以上，
為了防止逆變器期間、線路等損壞要停止運轉。恰當的保護需要反時限特性，
采用熱繼電器或者電子熱保護（使用電子電路）。過負載是由于負載的GD
（慣性）過大或因負載過大使電機堵轉而產生的。
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★廈門岳航計算機工程有限公司
★聯系人：黃先森 ★ Q Q ：1497534640 ★
★電話：0592-5165553 ★ 手機：15359409553 ★
★傳真：0592-5165561（注黃先森收） ★
★郵箱：1497534640@qq.com ★
★網址：www.yuehang.cc ★
★地址；廈門思明區湖濱東路湖光大廈18樓B單元★
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Allen Bradley Photoswitch, 42EFP2KBBF4
ALLEN BRADLEY 700-RT00N100A1 Solid State Timer
Allen Bradley Temperature Switch, 837-A6
Allen Bradley Time Delay Relay, Cat. # 700HT22BA1
Allen Bradley Overload Relay, # 193-EA2DB, Series B, 1.0 - 2.9 A
Allen Bradley Limit Switch, 802-PASJ217
Allen Bradley Size 1 Motor Starter, 509-BOD-16-19C, Series B
Allen Bradley Photoswitch, # 42GRU-9003-Z12, Ser B
Allen Bradley Disconnect Switch, BUL. 1494F, 30A, 250VDC
Allen Bradley Limit Switch, # 802T-WS1P
Allen Bradley Relay 700-P400A1, Ser. A, w/Adder 700-PT, Ser A
Allen Bradley 700-PPTA1 w/ 700-PT and 700-P000A1, Ser. D
Allen Bradley Analog S.F. Drive Unit, 160-BA01NSF1, Ser B
Allen Bradley 700-PPTA1 w/ 700-PT and 700-P000A1
Allen Bradley Key Selector Switch 800T-H48, Series T
Allen Bradley Sz 0 Motor Starter # 509-AOD, W 35 Heater
Allen Bradley Disconnect Lower Fuse Block 40023-414-01, 1494F-C633
Allen Bradley Fiber Optic Sensor, # 42KL-E1EZB-F4, Ser. A
Allen Bradley Dynamic Brake Module, 160-BMB2
Allen Bradley White Illuminated Push Button, 800MR-PGA16S
Allen Bradley Fiber Optic Cable, 43GR-FAS25SL
Allen Bradley AC Relay w/ Pneumatic Timer, 700-PT200A1, Series C
Allen Bradley AC Relay w/ Pneumatic Delay, # 700-P400A1, Series B
35 - Allen Bradley Fuse Terminal Blocks 1492-H WARRANTY
Allen Bradley AC Relay w/ Pneumatic Timer, 700-PT200A1, 700-PT, Ser. A
Allen Bradley Panel Mount Disconnect, BUL. 1494F, 100A
Gould Motor Control Switch, D10S1, 3 Pole
Allen Bradley AC Contactor, 500F-AOD93, Ser. B, Size 0, 18 A Max
Allen Bradley Heavy Duty Oiltight Black Push Button, 800T-KD2B4
Allen Bradley Heavy Duty Oiltight Black Push Button, 800T-KD2B4, Ser. N
Allen Bradley Timing Relay, 700-HT12BA24, 700HT12BA24, Ser.A
Allen Bradley Automation Cable 1771-CAP3, 916707-01
Allen Bradley Safety Switch Key Interlock, 802F-E60M10-D5
35 - Allen Bradley Fuse Terminal Blocks, 1492-H, Smaller Style
Allen Bradley PLC-5 Processor Assembly & Instructions Manual
Allen Bradley Red Mushroom Cap, Push Button, 800MR-FXT, Ser. A
Allen Bradley Motor Load Contactor, 500-T0D94, Series A
Allen Bradley Manual Reset Overload Relay, #815-BOV169, Series K
Allen Bradley 194E-E40-1753, Ser. B, Load Switch
Allen Bradley Operator Selector Switch, 800MB-JX2K, Series A
Allen Bradley DC Control Relay, 700-P220A1, Series A
Allen Bradley Flex Armor I/O Input Module, 1798-IB8
Allen Bradley Flex I/O Base, 1794-TB3, C01, 96145473
ALLEN-BRADLEY 1494R-N30 USED SER A DISCONNECT SWITCH
Allen Bradley, Twist/Pull, Red, 800T-FXT A1, Ser. T
Allen Bradley Load Switch Contactor, 94E-A100-1753
Allen Bradley Manual Reset Control Relay, # 592-JOV16, Series B
ALLEN BRADLEY 1492-CB3 CIRCUIT BREAKER, G015, 1.*
Allen-Bradley Miniature Control Relay, 700DC-M220*, 24VDC Coil
Allen Bradley Operator for Selector Switch, 800MB-JX9B, Series A
Allen Bradley AC Relay w/ Mechanical Latch Unit, 700-PL200A1, Ser.C
Allen Bradley White Selector Switch, 800T-24HW2KB6AX?, Series U
Allen Bradley Flanged Disconnect Switch, 1494V-DS60
Allen Bradley Speed Controller Contactor,# 160-BA03NPS1
Allen Bradley PC Control Board, # 8000-GDB, 900018, Revision E4
Omron Photoelectric Switch, E3S-R2E4, 12 - 24 VDC
Allen Bradley Contactor , 500L-AOD93, Ser B, 12/20 Amp
Allen Bradley PLC-5 Prog. Controller Processor Manual, Used
Allen Bradley Fiber Optic Glass Cable, # 99-300-1 Ser C
Allen Bradley 1772-LP3 Chasis / Rack, Ser A
Allen Bradley Pressure Control 836T-T253J Ser A
Allen Bradley Limit Switch 802A-A27P3-S9, Ser. A
Allen Bradley I/O Board, 1492-IFM20D120, Series A, Rev A
Allen Bradley Fiber Optic Glass Cable, # 43GT-TQC25SL, Ser. A
Allen Bradley Overload Relay, 592-BOV169, Series B
Allen Bradley Size 0 Motor Starter, # 500-AOD92, Series B
Allen Bradley Control Relay, 700-P200A2, Ser. A, w/ 700-PB40
Allen Bradley Amber Selector Switch, #800T-16HX2KB6, Ser. T
Allen Bradley 1305-RFB-8-B Input RFI Filter
Allen Bradley Overload Relay 193-B1D1, Ser. A, 1.0 - 2.9 A. Used
Allen Bradley Overload Relay, # 193-CPC 45, Ser B, 30-45 A Range
Allen Bradley Sensor 42GTF-9002-QD, 42GTF9002QD, 42GTF 9002 QD
Allen Bradley 42KL-P2LB-F4 Photoelectric Sensor
Allen Bradley Sz 0 Motor Starter # 509-AOD, No Heaters
Allen Bradley Contact Block , 800T-FC16A, NIB
Allen Bradley ESTOP I/O Termination Panel, 1771HT3
Allen-Bradley Limit Switch Operating Head, 802M-K1X, Ser. B
Allen Bradley Size 0 AC Contactor, # 500F-A0D930, Series B
Allen Bradley AC Contactor, # 702L-A0D93, 702L-AOD93
Allen Bradley Size 1 Contactor, # 500-BOD92, Series B
Allen Bradley AC Relay 700-N000A1,Seri?es C, W/ 700-NPTA1, Pneum. Time Delay Unit
Allen Bradley 855T-B10TL5 Stack-up LED Light Orange
Allen Bradley Photoelectric Sensor, # 42EF-P2SCB-G4
Allen Bradley Red Fiber Optic Sensor, # 42KL-L2LB-F4, Series A
Allen Bradley Selector Switch, 800T-16HW2KB6DX?, Ser. U
Allen Bradley Contactor Relay, 100-C60*00, Ser. B
Allen Bradley SLC 500 Input Module, 1746-IB32, Ser. D
Allen Bradley 40021-558-02 Disconnect Switch
Allen Bradley 500F-AOD92, Ser. B Sz. 0 AC Contactor, 500F-A0D92
Allen Bradley Solid State Timer Relay, # 700-RTC00000U1, Ser. A
Allen Bradley 500-BOD940,Ser. B, Size 1, AC Contactor
Allen Bradley Contactor Size 0, 500-AOD93, Ser B
Allen Bradley Manual Reset Control Relay, 592-JOV16, Series B
Allen Bradley Size 1 Motor Starter, 505-BOD, SER C
Allen Bradley Contactor 100-A38N*3, 120V Coil
Allen Bradley Gravity Return Limit Switch, 802G-GP, Ser. H
Allen Bradley Adapter Module, 1771-ALX
Allen Bradley AC Contactor, # 100-A12NJ3, Series B
Allen Bradley Contactor 100-C37Z*00, Ser.C
Allen Bradley QD Cordset, 889R-F3ECA-2, Straight
Allen Bradley Sz 0 Reversing Motor Starter # 505-AOD, Varies Heaters
Allen Bradley Cable Assembly, # 879D-F4ACDM-1
Allen Bradley Contactor, # 100-A12NZ*3, Series B, 24 V Coil
Allen Bradley Selectable Output Module, 1771-OW/A
Allen Bradley Pressure Control 836T-T351J Ser A
Allen Bradley Guard Master ELF- 3, 440K-E33041, W/ Key *
Allen Bradley 596-TR32 Timer And Adapter
Allen Bradley 800MR-JX4B, Ser. A, Selector Switch
Allen Bradley Proximity / Photoswitch, 872C-DH5NP18-D4?
Allen Bradley Error Correcting Memory Board, 1775-MEA
Allen Bradley AC Relay, # 700-NT400A1, Series C
Allen Bradley Push/Pull, Red 800T-FX D4, Ser.T
Allen Bradley Mushroom Head Red, 800MR-D6D2, Ser. C
Allen Bradley Pushbutton Illuminated Monentary Green
Allen Bradley Contactor Relay, 100-M09N*3, Ser. A, 120 V Coil
Allen Bradley Illum. Red Pushbutton 800T-PAL16R, Ser. T
Allen Bradley 30A Trailer Fuse Block, 1494V-FSR633, Ser A
Allen Bradley Circut Breaker 1492-GS1G030-H1?
Allen Bradley AC Lighting Contactor 500-TOD94 Series B
Allen Bradley Illum. Push Button 800T-FXNP16 A7 w/Guard
Allen Bradley 855T-BPM40 Tower Stack Light Mounting Base
Allen Bradley Illuminated Red, Push Button, 800T-PB26R, Ser. T
Allen Bradley 700-PLLA1 Mechanical Latch w/ 700-P200A1
Allen Bradley Size 1 Contactor , 500L-AOD92, Ser B
Allen Bradley DC Relay, 700DC-P200Z24, Ser A
Allen Bradley 40021-558-02 Disconnect Switch w/ Lower Fuse Block
Allen Bradley DC Selectable Input Module, # 1771-IQC
Allen Bradley Size 1 Motor Starter, 509-BOB
Allen Bradley, 800MR-QTL24K, Ser. D, Pilot Light, Nice
Allen Bradley Circuit Breaker 1492-GHA012, w/Auxiliary Contact
Allen Bradley Limit Switch, 802M-AJ1, Ser. C
Allen Bradley 800MR-D9, Yellow Mushroom Cap, Push Button
Allen Bradley sz 0 Motor Starter, 509-AOD-9 Ser B, Heater 40-49
Allen Bradley AC Control Relay, # 700-PK400A24, Series B
Allen Bradley Operator Selector Switch, 800MS-16HX2B, Series B
Allen Bradley Illum. Red Pushbutton 800T-PAL16R, Ser. T
Allen Bradley sz 0 Motor Starter, 509-AOD Ser B, Heater 40-49
Allen Bradley Size 0 Motor Starter, 509-AOD Ser B, Heater 20-29
Allen Bradley Size1 Motor Starter, # 509-BOD-9A, w/ 30-39
Allen Bradley Size1 Motor Starter, # 509-BOD-9A, w/ 41-42
Allen Bradley Oiltight Limit Switch, Cat# 802T-ALP, Ser J
Allen Bradley 800T-FXT D4, Yellow Push Button, Ser. T, 800T-FXTD4, New
Allen Bradley Connector Cable, 601936-01, Rev C
Allen Bradley Size 0 Motor Starter, 509-AOXD
Allen Bradley 500F-B0*930 AC Contactor, 500F-BO*930, Ser. B
Allen Bradley DC Relay, # 700DC-P800Z24, Series A
Allen Bradley DC Relay, # 700DC-P800Z24, Ser. D
Allen Bradley Key Selector Switch 800T-J6916KE7, Series T
Allen Bradley Cross Bar, X-43578
Allen Bradley Illum. Push Button, 800T-FXP16 A5, Ser.T, Green
Allen Bradley Key Selector Switch 800T-H3103, Series T
Allen Bradley Illuminated Push Button, Green, 800T-PA16 A2, Ser. T
Allen Bradley Power Supply, 1690-N1224, C Series, 12W 24V
Allen Bradley Illum. Push Button, Red, 800T-PA16 A2, Ser. T
Allen Bradley Black Push Button, 800T-E16B, Heavy Duty, Used
Allen Bradley Black Push Button, Extended Head, 800T-B2A, Heavy Duty, Used
Allen Bradley Roller Limit Switch, Cat# 802T-HPN, Ser H
Allen Bradley Contactor Relay, 100-C09D*10, 24VDC Coil, Ser. A
Allen Bradley Selector Switch, 800T-N2KG4, Series T
Allen Bradley Overload Relay, # 193-BSC 32, Series B, 22-32 Amp, Used WARRANTY
Allen Bradley Peripheral Communication Module, 1775-GA
Allen Bradley Small Mushroom Head Red, 800MR-D6D2S, Ser. C
Allen Bradley Illuminated Amber Selector Switch, #800T-16JX2KB7, Ser. T
Allen Bradley Green Pilot Light, 800T-QH10G, Series T
Allen Bradley Illum. Push Button, Red 800T-FXP16 D4, Ser.T
Allen Bradley, Non-Illuminated Push/Pull Unit, 2 Position, 800T-FXA1, Ser. B
Allen Bradley Keyed Selector Switch, # 800MR-H31B, Series A
Allen Bradley Size 1 Motor Starter 500F-B0*930 Ser. B
Allen Bradley Contactor Relay, 100-A24ND3, Series C
Allen Bradley Contact Block X-137867, NIB
Allen Bradley 700-HAX2A1-4 Relay
Allen Bradley AC Input Module, # 1771-IA2
Allen Bradley Module, # 199-FIMZ12, Series A
Allen Bradley AC Relay 700-NT200A1, Series C
Allen Bradley Yellow Push Button, Extended Head, 800T-B9, Series B
NIB Allen Bradley Power Supply Cable, 1771-CP2
Allen Bradley 800MR-FX, Emer. Stop PushButton, Red
Allen Bradley Key Selector Switch, 800T-H31, Series T
Allen Bradley Circut breaker 1492-GS1G010-H1?
Allen Bradley Disconnect Lower Fuse Block 40023-440-07
Allen Bradley Green Mushroom Push Button, 800MR-D1, Ser. A
Allen Bradley Disconnect Switch 1494V-DS30
Allen Bradley Guard Master Cadet, 440K-C21042
Allen Bradley Smart Motor Protective Module, 150-N84
Allen Bradley Bulletin 700 AC Relay Enclosure # B-20A
Allen Bradley Illum. Green Push Button, 800T-FXP16XA5, Series N
Allen Bradley sz 0 Motor Starter, 509-AOD Ser B, Heater 30-39
Allen Bradley Disconnect Fuse Block, # 194R-NN030P3
Allen Bradley AC Relay 700-PK400A1, Ser.B w/ 700-PB40, Ser. A
Allen Bradley Mounting Clip Kit, 77135-166-55, panelview 600, Used
Allen Bradley Control Relay 700-B600A1 Ser. A
Allen Bradley Relay 700-PK400A1, Ser.B, w/ 700-PB20, Ser. A |
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