**代理英国欧陆温度控制器 7ES 1 / 8标准第4位数字双显示

详细资料 详细资料

 Universal Input (7 T/C, RTD, mV, V, mA) 通用输入（ 7涤/棉，电阻，毫伏，五，毫安）

 PID and Smart AT Autotuning PID和智能的自整定

 NEMA 4X, IP65 8472散件，符合IP65

 Open/Close Actuator or Servomotor Control 打开/关闭驱动器或伺服控制

 Algorithms for Heat or Heat/Cool Control 算法的热或热/冷控制

 Up to 4 Outputs, 3 Independent Alarms 多达4个产出， 3个独立的报警

 Up to 3 Logic Inputs for Function Select *多3逻辑输入的功能选择

 Control Output Disable Function 控制输出禁用功能

 Optional Digital Communications 任择数字通信
 

  The full-feaured 7ES is designed for customers requiring 3-wire valve positioning with slidewire feedback and a full suite of advanced functions.全feaured 7ES是专为客户要求的3线阀门定位slidewire反馈和全套先进的功能。 The NEMA 4X rated 7ES is configurable for valve positioning or PID control with Smart AT auto or adaptive tuning, universal inputs, up to 4 outputs, and up to 3 independent alarms.该散件8472额定7ES是可配置的阀门定位或PID控制与智能汽车或适应性调整，普遍的投入，*多4个输出，*多3独立的警报。 The 7ES has a bright dual display for process temperature and setpoint, and 10 LED beacons to enhance operator information.该7ES有光明的双显示的过程中温度和设定， 10个发光二极管标，以加强经营者的信息。 OP1 and OP2 are interlocked relays for adjusting actuator position based on a slidewire feedback potentiometer.**任择议定书和执行部分第2段是互锁继电器驱动器的位置调整的基础上slidewire反馈电位计。 Alternately, OP1 can be used as a time proportioned relay output (heat) and OP2 the same (cool) or an alarm.另外，**任择议定书可以用作时间比例继电器输出（热）和执行部分第2段相同（凉爽）或报警。 OP3 and optional OP4 can be configured as alarms. OP3和可选的OP4可配置为警报。    Alarms can be process high/low,报警过程中可以高/低，
deviation or band, direct or reverse,偏差或乐队，直接或扭转，
with masking and programmable与掩蔽和可编程
automatic or manual reset.自动或手动复位。
 
A Variety of Standard and Optional Features Among the 7ES's standard features are bumpless auto/manual transfer, password security, alarm standby and Auto Comp sensor break, which freezes the controller output in the event of a detected sensor break. 各种各样的标准和可选的功能在7ES的标准功能，无扰自动/手动转让，密码**，报警和自动待机传感器比较打破，这冻结的控制器输出在发生检测传感器的突破。 The 7ES also has an "output off" function which disables the control output, allowing the instrument to operate as an indicator but return smoothly to control when the output is again enabled.该7ES也有一个“输出关”功能，禁用控制输出，使仪器运行作为一项指标，但顺利返回控制时，输出再次启用。 The 7ES is equipped with 3 logic inputs.该7ES是配备了3个逻辑输入。 Logic Input 1 is used to transfer between SP1 and SP2 by step or ramp (2 rates).逻辑输入1是用来传输之间的SP1和SP2的步骤或坡道（ 2率） 。 Logic Input 2 can be configured to select第2逻辑输入可配置选择 
Logic Common常见的逻辑  
Logic Input 1逻辑输入1
(SP1/SP2) （ SP1/SP2 ） 
Logic Input 2逻辑声道， 2
(Auto/Man or Dir/Rev) （自动/人或迪尔/牧师） 
Logic Input 3逻辑输入第3
(Local/Remote) （本地/远程） 

Auto/Manual or Reverse/Direct control自动/手动或反向/直接控制
action.行动。 Logic Input 3 selects between Local/Remote (computer) operation.逻辑输入之间的第3选择本地/远程（计算机）的运作。
Optional RS-485 digital communications可选RS - 485接口数字通信
with Modbus®, JBUS or proprietary与Modbus协议® ， JBUS或专有
Barber-Colman protocol is available理发，科尔曼协议是可用
for computer supervision计算机监督