FOXBORO I/O 接口模块 FBM205 P0914XG 直流模拟输入通道

FOXBORO I/O 接口模块 FBM205 P0914XG 直流模拟输入通道

FOXBORO I/O 接口模块 FBM205 P0914XG 直流模拟输入通道

系统特点：安全性高 安全度高、高精度，安全 耐用

PLC常见的输入元件有按钮、行程开关、接近开关、转换开关、拨码器、各种传感器等，输出设备有继电器、接触器、电磁阀等。正确地连接输入和输出电路，是保证PLC安全可靠工作的前提。

PLC开关量输出的有：

继电器输出：输出交直流都可以，电压范围宽，电流大，动作频率低，一般1Hz左右。

晶体管输出：只能输出直流，一般是30V以下，电流小，动作频率高，可达200KHz或更高。

晶闸管输出：只能输出交流，一般是60-450V，电流大，动作频率高，价格贵。

FOXBORO I/O 接口模块 FBM205 P0914XG 直流模拟输入通道

System features: high safety High safety, high precision, safe and durable

The common input components of PLC are buttons, stroke switches, proximity switches, transfer switches, dip switches, various sensors, etc., and the output equipment has relays, contactors, solenoid valves, etc. The correct connection of input and output circuits is the premise of ensuring the safe and reliable operation of PLC.

PLC switching output is:

Relay output: output AC and DC can be, wide voltage range, large current, low operating frequency, generally about 1Hz.

Transistor output: can only output DC, generally 30V below, small current, high operating frequency, up to 200KHz or higher.

Thyristor output: can only output AC, generally 60-450V, large current, high frequency of action, expensive.