熱繼電器的主要技術(shù)數(shù)據(jù)是整定電流。整定電流是指長期通過發(fā)熱元件而不致使熱繼電器動(dòng)作的最大電流。當(dāng)發(fā)熱元件中通過的電流超過整定電流值的20％時(shí)，熱繼電器應(yīng)在20分鐘內(nèi)動(dòng)作。熱繼電器的整定電流大小可通過整定電流旋鈕來改變。選用和整定熱繼電器時(shí)一定要使整定電流值與電動(dòng)機(jī)的額定電流一致。

由于熱繼電器是受熱而動(dòng)作的，熱慣性較大，因而即使通過發(fā)熱元件的電流短時(shí)間內(nèi)超過整定電流幾倍，熱繼電器也不會(huì)立即動(dòng)作。只有這樣，在電動(dòng)機(jī)起動(dòng)時(shí)熱繼電器才不會(huì)因起動(dòng)電流大而動(dòng)作，否則電動(dòng)機(jī)將無法起動(dòng)。反之，如果電流超過整定電流不多，但時(shí)間一長也會(huì)動(dòng)作。由此可見，熱繼電器與熔斷器的作用是不同的，熱繼電器只能作過載保護(hù)而不能作短路保護(hù)，而熔斷器則只能作短路保護(hù)而不能作過載保護(hù)。在一個(gè)較完善的控制電路中，特別是容量較大的電動(dòng)機(jī)中，這兩種保護(hù)都應(yīng)具備。

備貨，備貨，降降降，火火火，火火火……
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公司名稱：廈門泰尼電氣有限公司
聯(lián)系人：小黃（銷售代表）
聯(lián)系電話：0592-6809319
傳真號碼：0592-6890859（麻煩備注01006收）
手機(jī)：189-5019-1386微信同號
QQ號碼:2917675397
地址：廈門市海滄區(qū)海滄農(nóng)場海農(nóng)北里17號
誠信經(jīng)營，質(zhì)量為首，誠信至上，泰尼電氣小黃竭誠為您服務(wù)！！！
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Adam 5000/TCP & ADAM-5017H (6)
Advantech HMI-641S 6" STN VGA NEW
Agilent 04142-61011
Olympus MSPlan 100 1.25 oil ∞/- f=180
Kubota KL-D7221 (KL-D7221E)
Advent AVR 3952 receiver
Shimadzu part assy 541-28788 541-2878801H
Advantech PPC-60S-RT NEW
Adam 5000/TCP & ADAM-5055S & ADAM-5017H (3)
Siemens 6SE1200-7AA10-1
Omron NT10S-SF122 interactive display
Shimadzu part assy 502-20750 (C)
Shimadzu CRT parts for SCL-6A/6B/8A P/N: 228-14298-92
Delta tau PMAC2-PC 602404-106 with PMAC CPU 602705-103
Flow sensor FS-10S
Ampere macro 6720 M-6720 PC-173C
Aerotech DP32030 Rev. C3
Advantech MPC-100E MPC-100E-HOUCE2
Novellus MC3A module controller with arcnet
Sick AMS40-013 & CLV412-2010
Shimadzu part assy 501-79572 J
Siemens simatic TI315-DR central processing unit
Precision micro control DCX-PC100 Rev. E card
Woodward 16 channel discrete input node 5465-016 Rev. B
DPT PM2122 HA-0216-003-A PC-0215-003
Shimadzu part assy 501-77052 C
Advantech MPC-100E MPC-100E-HOUCE1
Omron PRO27 C200H-PRO27-E programming console
Mitsubishi A1NCPU P21 A1NCPUP21
Aera TC FC-D985Y-BF 50 sccm N2 NEW
Panasonic AC servo driver MSDA013A1A
Canon BH8-0675-03 BG9-3727 XY CPU CPU-86
Mitsubishi intelligent unit A1SD51S
Kensington 4000-60002 axis rev. V.1 (2 cards)
Kensington 4000-60002 axis Rev. W.1
Kensington Operator interface card 4000-60010
Elrest ASYS/CAN/P50.1/C515C/V1.43/24VDC 60.001.054-04
Chuo seiki stage MMU-40X with vexta motor PH533-NB-C30
HP laser head 5517B cable and power supply 280uW
Canon BG9-2242 BG9-2243 BH8-0320-01D
Canon BH8-0675-03 BG9-3728 AF CPU-86
ERSA micro-con 60iA
Canon BG9-3712 BH8-0677-0?3 IL I/F PCB
Siemens MLFB 6 SC2470-5 AH 00
Canon BG9-3719 BH8-0682-02 IME-IF
Shimadzu parts 292-05699-02
Mitsubishi FX2NC-16EX
Mitsubishi FXon-485ADP
Canon BG9-3713 BH8-0678-02 BG8-2263 TTL-AS(A)-I/F
Mitsubishi melsec FX2NC-64MT
Parker Compumotor AXL AX83-135 P/N 87-008145-03 drive 
Canon BG9-3720 BH8-0683-02 panel-I/F
Farnell synthesized signal generator 10Hz-1GHz PSG1000
Ultrapointe Fast Z controller assy 001003 Rev. 03
Canon BG9-3711 BH8-0676-02 RS.W.IF
Keyence BL-601HAC1
Canon BG9-3718 BH8-0681-01 XYSTG-IF
Telsonic MPS-2 Typ: M-2.100 01AP93 (93-1475)
Omron C200HG-CPU43-E & C200HW-COM05-EV1
Hi-T drive servo actuator RH-8-50-CC-SP
Siemens 6ES5 700-8MA11 & 6ES5 482-8MA13
VEXTA AC servo driver KBLD120-A
TSK-10 1200-3C-003Y
Chino DB 1000 DB1130-010
Siemens 6ES5491-0LB11 casing
Canon BG9-3498 BH8-0668-02 IPIF-II
Canon BG9-3500 BH8-0670-04 ADP-II BG8-2252
Canon CPU20-III BG4-3835 BH8-1395-02
Siemens simatic S5 6ES5 465-7LA13 6ES5465-7LA13 
Omron CPM1A-20EDR I/O unit
Omron CPM2A-30CDR-D programmable controller
Shimadzu 206-65273
Siemens DC1134-AA NEW
Shimadzu 226-85607-91
Shimadzu 225-03270-91
Shimadzu parts 320-01934-20
Ultrapointe page scanner controller 000134
Olympus NeoSPlan 50x 0.80 f=180 IC 50
Shimadzu parts 225-01050-34
Siemens C79298-A3184-B940 C79040-A6425-C993-04-86
Eltec SAC 3-1 & CONV-3
Deltron Quad output switcher 10963XA NIB
Branson 2000 2000ea 40:0.4 EDP no.: 100-132-527
Omron 3G2C7-MC224 C20-MC224
Heidenhain EXE 612 Id.Nr. 271 183-01 NEW
K&S N08002-1120-000-33
Semitool rotor A182-50M-0215 H-BAR IN BAL 0-25 2800RPM
Semitool rotor A182-50MC-0215 H-BAR IN BAL 0-25 2800RPM
Canon BH8-0778-01 BG9-3770 BG8-3007
Camelot systems 12829B Rev. C P/N: 12828B
Canon BG9-3767 BH8-0772-03 IL-SHDRV-PCB
mounted on BG9-3767 BH8-0784-03 IL-SHDRV-PCB
Canon BG9-3785 BH8-0777-02
Camelot systems P/N: 12428B Rev. D
Canon BH8-0774-03 BG9-3768 BG8-3004
Excel precision receiver interferometer 1031F and cable
Air bearing technology motor spindle
Advantech FPM-3100HT-T NIB
Canon BH8-1075-02 BG9-4765 BG8-3119
Canon BG9-4757 BH8-1069-02 AFDRV BG8-3108
Advantech PPC-100T PPC-100T+T/S
Oxford microanalysis 1128-336 with 1128-342
Temptronic thermochuck 8 inch dia.
Siemens C79298-A3184-B975 C79298A3184B975
Siemens C79298-A3184-B976 C79298A3184B976
Siemens C79298-A3184-B977 C79298A3184B977
Oxford X-ray ADC assy 1128-345
Oxford microanalysis pulse processor assy. 1128-344
Osram mercury short arc lamp HBO 1500W/CIEL NEW
Mitsubishi MELSEC A2NCPU and others PLC assembly
Fanuc A16B-2200-020 A16B-2200-0200/03A MAI CPU
Fanuc A16B-2200-020 A16B-2200-0200/04A MAI CPU
RVSI 375501 anorad VPC-2000A & VPC-2000B
Heidenhain LIP 40R 332 107-01
Agilent 75000 series C 160 MHz timing module E1450A
Heidenhain LIF 48R 366 864-01
Heidenhain LIF 98W 535 036-01
Heidenhain LIF 901W 535 184-01
Omron C1000H-CPU01-EV1 & C2000-MR141-V2
Fanuc A16B-2200-025 A16B-2200-0252/06C 2 axes
Omron C1000H-CPU01-EV1 with C2000-MR341-V2
Omron C1000H-CPU01-EV1 with C2000-MR831-V2
Fanuc A16B-2200-025 A16B-2200-0250/06C 4 axes
Fanuc A16B-2200-025 A16B-2200-0250/05C 4 axes
Micrion 150-1300 Rev.: A2
Micrion 150-1522 Rev.D
Micrion 150-1525 Rev.D2
Fanuc A16B-1211-0170/11E
Olympus MDPlan 150 0.95 ∞/0 f=180
Micrion 150-1870 Rev.: B
Micrion 150-15060 Rev.C
DRV1W-SA M7651-PA Rev: C03
KZQSA M5976-SA Rev: C01
Rohde & Schwarz vector network analyzer ZVR
Micrion 150-1582 Rev.C3
Micrion 150-1842 Rev.C
Micrion 150-1871 Rev. B
Fanuc A16B-1212-0120/01A
Micrion 150-1583 Rev.C3
Matrox QRGB-GRAPH 173-D06-02 QRGB-G/64/4
Micrion 150-1492 Rev.B2
Micrion 150-1630 Rev.A2
Micrion 150-1620 Rev.: B1
Micrion 150-691 Rev.A1
Shimadzu assy 206-18883D board 206-18884C for UV-1200
Cole parmer 92000-00 12 ch thermocouple scanner
Sinetic technologies DM-121W
Fanuc A16B-2200-0211 A16B-2200-0211/05A
12 inch chuck 96V 1450W 6/03 273194
Olympus MSPlan 100 0.95 ∞/- f=180 IC100
Mitsubishi melsec AD51
Olympus NeoSPlan 50 NIC 0.70 ∞/0 f=180 IC 50
USHIO SUV-2501NIL NEW
Vexta 5 phase driver UDK5114N-m
Siemens G32918-K0112-U501-04-U1
Olympus NeoSPlan 20 NIC 0.40 ∞/0 f=180 IC20
Moritex side winder DPS
Pfeiffer balzers TPH170
Mitsubishi melsec AJ71PT32 S3 AJ71PT32S3