LENZE EPL-10200-XX 系统模块

LENZE EPL-10200-XX  系统模块

LENZE EPL-10200-XX  系统模块

LENZE EPL-10200-XX  系统模块

plc开关量输出类型大致分为三种,继电器输出型、晶体管输出型和可控硅输出型. R-继电器；T-晶体管

继电器输出交流直流都可以,晶体管常见有5vdc和24vdc输出,可控硅比较少见,只有特殊输出型号才有.

考虑选用的输出模块类型,通常继电器输出模块具有价格低、使用电压范围广（可接市电）、负载能力大，导通压降小,承受瞬时电压和过电流的能力较强,但寿命短、响应时间较长、动作速度较慢等.

LENZE EPL-10200-XX  系统模块晶体管输出（可分PNP、NPN型）优点是通断速度快（脉冲输出，适合高频），一般为0．2ms左右；寿命长；缺点是工作电压低（不能接市电）；负载能力弱，300mA左右。

可控硅输出模块适用于直流负载,开关频繁,反应速度快,寿命长,电感性低功率因数负荷场合,但价格较贵,过载能力较差.

LENZE  EPL-10200-XX  系统模块

LENZE EPL-10200-XX System module

plc switching output types are roughly divided into three types, relay output type, transistor output type and thyristor output type. R-relay; t-transistor

Relay output AC DC can be, the transistor common 5vdc and 24vdc output, thyristor is relatively rare, only special output models have.

Considering the type of output module selected, usually the relay output module has low price, wide voltage range (can be connected to the mains), large load capacity, small on-voltage drop, strong ability to withstand instantaneous voltage and overcurrent, but short life, long response time, slow action speed and so on.

LENZE EPL-10200-XX system module transistor output (can be divided into PNP, NPN type) advantage is fast on-off speed (pulse output, suitable for high frequency), generally about 0.2ms; Long life; The disadvantage is low working voltage (can not be connected to the mains); The load capacity is weak, about 300mA.

Thyristor output module is suitable for DC load, frequent switching, fast reaction speed, long life, low inductive power factor load, but the price is more expensive, the overload capacity is poor.

LENZE  EPL-10200-XX  系统模块