台达风扇代理 销售
程先生 139 188 64473 qq:937926739
1。数据累计，例如。某个模拟量数据进行求和运算，即K=K0+K(n)；
2、脉冲计算，往往是统计流量、电量等数据，利用脉冲输入口进行单位时间内脉冲数量个数换算为累计值K；PFB0824UHE
3、计件统计，最简单的累计计数K。
显示可采用DDM4A显示表，PLC将累计值K存入显示缓冲寄存器内，然后通过串行BCD码晶体管输出（只要4个输出口）就可以显示K数据值，十分方便！
记注了：只要PLC内存有数据，DDM4A显示表就可以给你显示出来。
如果要操作控制PLC，可选择DDM5H3与编程口连接的数码式人机界面
4 脚，光电耦合器 (4 Pin Optocouplers)----GaAs 输入，光电晶体管输出
(规格) 厂牌 CTR @
10 mA IF(%) BVCEO
(V)
min BVCBO
(V)
max VCE (sat)
(V) PFB0824UHE
max tON/ tOFF
(uS)
max VISO
AC[RMS]
min max PFB0824UHE
TLP521-1 TOSHIBA 50 600 55 7 0.4 2/3 2.5kV
TLP521-2 TOSHIBA 50 600 55 7 0.4 2/3 2.5kV
TLP521-3 TOSHIBA 50 600 55 7 0.4 2/3 2.5kV
TLP521-4 TOSHIBA 100 600 55 7 0.4 2/3 2.5kV
TLP621-1 TOSHIBA 50 600 55 7 0.4 2/3 10kV
TLP721 TOSHIBA 50 600 55 7 0.4 3/3 4.0kV
PS2501 NEC 80 600 80 7 0.3 3/5 5.0kV
PS2561 NEC 80 400 80 7 0.3 3/5 5.0kV
817(KP1010) COSMO 50 600 35 6 0.2 18/18 5.0kV
KPC817D COSMO 50 600 35 6 0.2 18/18 5.0kV
PC817 SHARP 50 600 35 6 0.2 18/18 5.0kV
PC817A SHARP 80 160 35 6 0.2 18/18 5.0kV
PC817B SHARP 130 260 35 6 0.2 18/18 5.0kV
PC817C SHARP 200 400 35 6 0.2 18/18 5.0kV
PC817D SHARP 300 600 35 6 0.2 18/18 5.0kV
H11A817 FSC 50 600 35 6 0.2 18/18 5.3 kV
H11A817A FSC 80 160 35 6 0.2 18/18 5.3 kV
H11A817B FSC 130 260 35 6 0.2 18/18 5.3 kV
H11A817C FSC 200 400 35 6 0.2 18/18 5.3 kV
H11A817D FSC 300 600 35 6 0.2 18/18 5.3 kV
AFB0412SHB HD-3010M12
PFR0812XHE HD-6025M0 9S0912P4F04 MR2B3 614NHHR
AFB0424SHB HD-8025H24 9GV0412J301 CLE2T2 B34659-57 W2S130-AA03-01
FFB0924VHE HD-7015M05S 9S1212P4L011 CLE2L2 V40S12BUB5-57A05 W2G110-AK43-31
AFB1248VHE HD-5010L05 9SG1212P1G03 BD24B3 TA225DC 6314HR
FFB0824EHE HD-5020H24 9WF0624H4D03 MC12B3 TA300DC 4114NH3 PFB0824UHE
AUB0624HB HD-8010H12 109P0424H316 JQ24B4 X17L24BGM5-03 7114N
EFB1248VH HD-5010H24 9S1212P4M011 MD12B5 DO8P-20TH 06 W2S130-AA03-01
AFC0712DE HD-5010L12S 9WF1224H1D03 CLE2T2 D08R-12TL AC220V
GUB0412VHF HD-9225H24 9SG1212P1G06 CLE3T2-020191 U70R12MS5CB-51 3314HR
AFB0250HA HD-5015H24 9G0812P1K04 MX3B3 D08K-24TU W2S130-AA03-01UPS
BFB1224HH HD-6015 109P0424H7D20 DD892848B D04X-12TH TYP4658N
BFB0412HA HD-8025M12 109P0424H7D28 PQ24BOX TA600DC 4114NHH
AFB0412LA HD-8025H12B 9G1212P1G03 JQ24B3 D06R-24TH 4412F
PFB0948GHE HD-8025M12B 9A0412J7D05 MRD77H6VX D05R-12TS6 8550N 8038
AFB1224SHE HB-7530H12 109S075UL SPD24B1 TA500DC W3G300-BV25-21
FFB1212EHE HB-501524 9WF1224H1D03 CR0824UB-A71GL D04X-12TH A2E250-AM06-15
PFB0824DHE HB-1340H24B 109P0424H6D14 FT12B3 TA4500DC A2E250-AM06-01
FFB0812EHE HB-4020H12B 109P0424J3013 MR2B3 D08R-12TL 6314HR
AFB0624HH HD-1238H24B 109BF24HA2 MTD48Z6A2XST24B3 D03X-12TS5 DV6224R
EFB0812EH HB-1232M48B 9G0912P2G031 MC12F0 12V D06R-12TM DV6224R
AFB1248HHE HB-6015H12B 9S1212p4m011 MD12B6NDN T92T12MHA7-53 4600N
FFC1248DE HD-1751H12B 109P0424H7D30 SPD36R5 D04G-05TS1 6314HR
FFB1248SHE HB-1232H24 109R1212H1161 MD48KOX D02X-12TS1 DC24V
AFB1248HE HD-4010L5 9G0812P1G09 BD24A3 D04G-12TS1 4656N
EFB1224HHE HD-1238H24 109P0812H-701 CR0612LB-C70GL D09T-24PH K3G180-AC40-07 -06 -11
GFB1248VHW HD-1225M12B 109P0412G3D073 FN48B0X D09T-12PH
EFB1724HG HD-8015H24 9G0912S204 GL12K7PX B34659-57
AFB0924VH HD-5020H24 9G0812G1051 PQ48ROX M35133-58PW1