UFC911B110-3BHE037864R0110 ABB 可编程逻辑控制器 继电器

品牌:ABB

型号：UFC911B110-3BHE037864R0110

产品名称:UFC911B110 3BHE037864R0110控制器

产品说明:UFC911B1103BHEO37864R0110控制器是为工业自动化应用而设计的可编程逻辑控制器。它具有紧凑的设计，提供高性能和可靠性。

产品参数:

—电源:24V DC

—输入通道:16路数字输入，8路模拟输入-输出通道:16个数字输出，8个模拟输出-通信端口:以太网，RS-232,RS-485

规格:

—外形尺寸:150mm x 120mm x 80mm—工作温度:-10℃~ 60℃

—存储温度:-40°℃~70°℃—湿度:5% ~95%，无冷凝

UFC911B110继电器是具有隔离功能的自动开关元件，广泛应用于遥控、遥测、通讯、自动控制、机电一体化及电力电子设备中，是最重要的控制元件之一。UFC911B110继电器一般都有能反映一定输入变量(如电流、电压、功率、阻抗、频率、温度、压力、速度、光等)的感应机构(输入部份)﹔有能对被控电路实现“通”、“断”控制的执行机构(输出部分);在继电器的输入部分和输出部分之间，还有对翰入量进行耦合隔离，功能处理和对输出部分进行驱动的中间机构(驱动部分)。作为控制元件，概括起来，继电器有如下几种作用: UFC911B110扩大控制范围:例如,多触点继电器控制信号达到某一定值时，可以按触点组的不同形式，同时换接、开断、接通多路电路。UFC911B110放大:例如，灵敏型继电器中间继电器等，用一个很微小的控制星，可以控制很大功率的电路。UFC911B110综合信号:仍例面，当多个控制信号按规定的形刻试输入多绕组继电器时，经过比较综合，达到预定的控制效果。UFC911B110自动、遥控、监测:例如，自动装置上的继电器与其他电器─起，可以组成程序控制线路，从而实现自动化运行。

ABB UFC911B110 3BHEO37864R0110

PLC类型

其中MR为继电器类型，MT为晶体管类型，它们的区别是:

1.继电器接的外部电源可以是直流也可以使交流，可直接驱动220v直流负载，晶体管的外部电源只能接直流的，不能直接驱动开关，需要接中继来间接驱动

⒉继电器类型的开关频率低，而晶体管可以输出高频信号如伺服系统的脉冲输出就使用晶体管类型的PLC。在实际运用中根据需要来选择相应的PLC规格。

UFC911B110-3BHE037864R0110 ABB 可编程逻辑控制器 继电器

Brand :ABB

Model: UFC911B110-3BHE037864R0110

Product name :UFC911B110 3BHE037864R0110 controller

Product description: UFC911B1103BHEO37864R0110 controller is designed for industrial automation application of programmable logic controller. It has a compact design that provides high performance and reliability.

Product parameters:

- Power supply :24V DC

- Input channels :16 digital inputs, 8 analog input-Output channels :16 digital outputs, 8 analog outputs - Communication ports: Ethernet, RS-232,RS-485

Specifications:

- Dimensions :150mm x 120mm x 80mm - Operating temperature :-10℃~ 60℃

- Storage temperature :-40° C to 70° C - Humidity :5% to 95%, non-condensing

UFC911B110 relay is an automatic switch element with isolation function, which is widely used in remote control, telemetry, communication, automatic control, mechatronics and power electronic equipment, and is one of the most important control components. UFC911B110 relays generally have an induction mechanism (input part) that can reflect certain input variables (such as current, voltage, power, impedance, frequency, temperature, pressure, speed, light, etc.); There is an actuator (output part) that can realize "on" and "off" control of the controlled circuit; Between the input part and the output part of the relay, there is an intermediate mechanism (drive part) for coupling and isolating the input quantity, functional processing and driving the output part. As a control element, in summary, the relay has the following functions: UFC911B110 to expand the control range: For example, when the control signal of the multi-contact relay reaches a certain value, it can be changed, broken, and connected to the multi-circuit at the same time according to the different forms of the contact group. UFC911B110 Amplification: For example, sensitive relays, intermediate relays, etc., can control a large power circuit with a very small control star. UFC911B110 integrated signal: As usual, when multiple control signals are input into multi-winding relays according to the specified shape test, the predetermined control effect is achieved through comparative synthesis. UFC911B110 Automatic, remote control, monitoring: For example, the relay and other electrical appliances on the automatic device can be formed into a program control line to achieve automatic operation.

ABB UFC911B110 3BHEO37864R0110

PLC type

Where MR Is the relay type, MT is the transistor type, their difference is:

1. The external power supply connected to the relay can be DC or AC, which can directly drive 220v DC load. The external power supply of the transistor can only be connected to DC, and can not directly drive the switch

The switching frequency of the relay type is low, and the transistor can output high frequency signals such as the pulse output of the servo system using a transistor type PLC. In the actual application according to the need to choose the corresponding PLC specifications.