第5年指数0
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参数规格
| 模块 | 3500/33 | CPU | 3500/22 |
| 卡件 | Triconex 3625N | 3500/33 | DS200ADGIH1AAA |
| DCS | HIMA F3221 |
产品介绍
bently 3500系列机械保护系统,监测器和本特利，Bently Nevada振动传感器探头配合良好测量范围广泛，portant; font-variant-numeric: normal !important; font-variant-east-asian: normal !important; font-stretch: normal !important; line-height: 24px !important;">portant; overflow-wrap: break-word !important;">可用于轴振动、轴位移、键相位、转速、超速保护、偏心、热膨胀、差胀等的测量，portant; overflow-wrap: break-word !important;">bently3300电涡流传感器系统（Bently3300XL传感器探头、延长电缆、前置器）portant; overflow-wrap: break-word !important;">bently3500系统可以监测大型旋转机械的振动：
portant; font-variant-numeric: normal !important; font-variant-east-asian: normal !important; font-stretch: normal !important; line-height: 24px !important;">portant; overflow-wrap: break-word !important;">汽轮机、水轮机、风机、压缩机、涡轮膨胀机 、电动机和发电机、励磁机、齿轮箱、水泵等。portant; overflow-wrap: break-word !important;">广泛应用于发电厂、化工厂、炼油厂、钢铁厂、机械厂、及自动化仪表成套企业。
一般PLC的一个定时器的延时时间都较短，如FX系列PLC中一个0.1s定时器的定时范围为0.1～3276.7s，如果需要延时时间更长的定时器，可采用多个定时器串级使用来实现长时间延时。定时器串级使用时，其总的定时时间为各定时器定时时间之和。portant; font-variant-numeric: normal !important; font-variant-east-asian: normal !important; font-stretch: normal !important; line-height: 24px !important; color: rgb(86, 86, 86) !important;">如图5-10所示为定时时间为1h的梯形图及时序图，辅助继电器M1用于定时启停控制，采用两个0.1s定时器T14和T15串级使用。当T14开始定时后，经1800s延时，T14的常开触点闭合，使T15再开始定时，又经1800s的延时，T15的常开触点闭合，Y4线圈接通。从X14接通，到Y4输出，其延时时间为1800s+1800s=3600s=1h。
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portant; font-variant-numeric: normal !important; font-variant-east-asian: normal !important; font-stretch: normal !important; line-height: 24px !important; color: rgb(86, 86, 86) !important;">portant; text-size-adjust: none; font-size: 16px;">IC3600AAIA1 CIRCUIT BOARD
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portant; font-variant-numeric: normal !important; font-variant-east-asian: normal !important; font-stretch: normal !important; line-height: 24px !important; color: rgb(86, 86, 86) !important;">portant; text-size-adjust: none; font-size: 16px;">IC3600AAMA1 CARDS
portant; font-variant-numeric: normal !important; font-variant-east-asian: normal !important; font-stretch: normal !important; line-height: 24px !important; color: rgb(86, 86, 86) !important;">portant; text-size-adjust: none; font-size: 16px;">IC3600ABAA1 CIRCUIT BOARD
portant; font-variant-numeric: normal !important; font-variant-east-asian: normal !important; font-stretch: normal !important; line-height: 24px !important; color: rgb(86, 86, 86) !important;">portant; text-size-adjust: none; font-size: 16px;">IC3600ACLS1 CURR LIMIT BD IC3600ACLS
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