AFB1212SH
对于电源线带来的干扰具有一定的抵制能力。在可靠性要求很高或电源干扰特别严重的环境中,可以安装一台带屏蔽层的隔离变压器,以减少设备与 地之间的干扰。一般PLC都有直流24V输出提供给输入端,当输入端使用外接直流电源时,AFB1212SH应选用直流稳压电源。因为普通的整流滤波电源,由于纹波的影响, 容易使PLC接收到错误信息。
2.控制系统中干扰及其来源
现场电磁干扰是PLC控制系统中zui常见也是zui易影响系统可靠性的因素之一,所谓治标先治本,找出问题所在,才能提出解决问题的办法。因此必须知道现场干扰的源头。FFB0912EHE M UDQFNMH30FQU 9GV5748LF5J03 3610KL-04W-B40 DBTB1225B2F TYP-4656N
FFB0924EHE FBK08T24H 109E1212MH1C4 4715KL-04W-B59 F7015B12MM 7114N/2H
FFB1212VH M UDQFNMH23 109E4748V4C03 4715KL-04W-B40 C5010T12LV 8412 N/2H
FFB1224VH UDQF42H30-ET 109P0612H723 3610PS-23T-B30 C5010B12XV 8214JN
FFB3812H FBE06A24U 109S302 230V 1606KL-05W-B59 BA10033B12S R2E220-AA40-05
FFB0312VHN UDQF42H12-CR 109R0624F403 2410ML-05W-B40 DA05015R12H W2G110-AK43-31
FFB0312HHN FBA06T12H 9G0812BN1D031 2406GL-04W-B29 DD12038B12H W2S130-AA03-01UPS
FFB0412HN ASF603A2403 9CRE0412P5J06 4715PS-20T-B30 C5010B12M AC3200JH------
FFB0424HN FBK06T24H 109P0412H332 4710PS-10T-B30 F6015B12M TYP-4656N
FFB0412HHN UDQF-2RH08CQU 109P0424B303 BM6015-09W-B59 DA07020T12U W2E250-HJ32-10
FFB0424HHN PCG-V505 9A0912M4D09 3110KL-05W-B69 C6010B12MN 3412N/12U
FFB0412SHN PCG-671N 109P0424H6D18 4710PL-04W-B29 C6010B12LS D1G133-AB29-17
FFB0612VHE ASFN80372 109E1724C504 BM6015-04W-B59 ---行业 DBTA0420B2U W2E142-BB01-01
FFB0624VHE FBK-09A12H 109E5712DY5J2 1404KL-04W-B40 DASA0510B2H R2E280-AE52-05
FFB0612EHE FBA06A12H 109E4748V4C03 2410RL-05W-B69 DA04010B05L DV6248/19P
FFB0624EHE FBA06A12U 9GL0827P1K03 3110KL-05W-B30 DE07010B12U DC48V 0.9A
FFB0612GHE ASF603A2403 109P0424H6D23 1204KL-04W-B59 DB04028B12U 614 N/12HHR
FFB0812HH FBA09A12H 9S1212L4011 4710KL-07W-B56 DS04020B12L 4414 F/2
FFB0812VH FBA08A12M 9A0624H401 2410ML-05W-B59 F4010B12HH 514F
FFB0812HHE FBA06A24L 109P0424F3D043 1204KL-04W-B50 F5010B12MV R4D400-AL17-05
FFB0824HHE FBA06T12M 9G1248G403 BM5125-04W-B30 C5010B12HV 6314/2TDHHP
FFB0824VHE UDQFEEB01F 109P0412D6D01 4715PS-22T-B30 AVC JY705 TYP6248 N
FFB0848SHE FBA12G24H 109BF12T2H131 3115PS-12T-B30 DS08015R12H-006 8412NH
FFB0824EHE UDQFV2H01C1N 109P0405M601 2806RL-09W-B19 DE07015T12U W2E250-HL06-01
EFB0424VHD FBK-09A48H 109P1212H402 BL4447-04W-B49 DA06010B12U 4414/12M
EFB0512HA FBA06A24L 109R1224H120 4710KL-04W-B39 DA12032B48U W2E200-HK38-01
EFB0512MA UDQFB3E70 109L0812H415 4710KL-04W- B19 DB04028B12U-FAR TYP4314S
EFB0612HA FAL6F12LHXA 9G0912A204 2410ML-04W-B20 C5010B12L 3318/2T
EFB0812MB FBK08T24H 109P0924MH4L1 4715SL-05W-B60 DS928B12H W2E142-BB01-A9
EFB0824MB FBA08T24H 9G1212A403 3610KL-05W-B59 DATA0625B8H 7114N/2H
EFB0812HHB UDQFB3E70 109R0824G4021 1606KL-04W-B30 DS04010S12L 8414GR