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AS-Interface传感器/执行器模块 VAA-4E4A-G11-ZAJ/EA2L-FV1

来源:未知    日期:2017/09/28    浏览量:


在AS-Interface 2.1 版本下,最多62个 I/O模块可以被连接到一个AS-Interface 网络中。在最新的 AS-Interface 3.0版本下, 将I/O 容量从124 个输入124 个输出,增加到每网络1000 个I/O。当使用AS-Interface 智能型传感器,这类传感器可以直接被接入网络中, 一个网络最多可以连接62个智能传感器。

AS - Interface现场模块提供了一个强大,紧凑,圆形设计,创新性密封外壳的概念,特别适用于机械装备和过程自动化应用的理想选择。

清洗工序的蒸汽吸尘器,压力冲洗,和较高的机械应力,不影响G11模块的性能。即使在这种恶劣的环境条件下, 也可以快速方便地连接传感器和驱动器的一个AS-Interface。

产品特点:● Inputs for 2-, 3-, and 4-wire sensors
               ● Power supply of outputs from the external auxiliary voltage
               ● Supply of sensors from AS-Interface
               ● Function display for bus, external auxiliary voltage, in- and outputs
               ● Red LED per channel, lights up in the event of output overload
               ● Communication monitoring
               ● Switchable lead breakage detection (outputs)
               ● Cable piercing method with gold plated contact pins
               ● Degree of protection IP68 / IP69K
               ● AS-Interface POWER24


产品阐述:
G11 module
4 inputs and 4 outputs
一般特性:
Slave type Standard slave
AS-Interface specification V3.0
Required master specification ≥ V2.1
UL File Number E223772
指示灯/操作键:
LED AS-i/FAULT Status display; multi-colour LED
Green: normal operation
Red: communication fault
Flashing yellow/red: address 0
Flashing green/red: sensor supply i.e. overload or lead interruption outputs
LED AUX ext. auxiliary voltage UAUX; dual LED green/red
green: voltage OK
red: reverse voltage
LED IN switching state (input); 4 LED yellow
LED OUT switching state (output); 4 LED yellow/red
yellow: output active
red: output overload or lead interruption
电气特性:
Auxiliary voltage (output) 20 ... 30 V DC PELV
Rated operating voltage 18,0 ... 31.6 V from AS-Interface
Rated operating current ≤ 40 mA (without sensors) / max. 240 mA
Protection class III
Surge protection UAUX, Uin: Over voltage category III, safe isolated power supplies (PELV)
输入:
Number/Type 4 inputs for 2- or 3-wire sensors (PNP), DC
option 2 inputs for 4-wire sensors (PNP), DC
Supply from AS-Interface
Voltage 12 ... 31 V
Current loading capacity ≤ 200 mA, overload and short-circuit protected
Input current ≤ 9 mA (limited internally)
Switching point according to DIN EN 61131-2 (Type 2)
  0 (unattenuated) ≤ 3 mA
  1 (attenuated) ≥ 5 mA
Signal delay < 1 ms (input/AS-Interface)
输出:
Number/Type 4 electronic outputs, PNP, overload and short-circuit proof
Supply from external auxiliary voltage UAUX
Current 2 A per output
TB ≤ 40 °C: 6 A total
TB ≤ 70 °C: sum O1 + O2 max. 2 A, sum O3 + O4 max. 2 A
Voltage ≥ (UAUX - 0.5 V)
电流隔离:
Input/Output safe isolation, rated insulation voltage 40 V DC
Output/AS-Interface safe isolation, rated insulation voltage 40 V DC
与标准和规范体系的一致性:
Directive conformity  
  EMC Directive 2004/108/EC EN 61000-6-2:2005, EN 61000-6-4:2007, EN 50295:1999
Standard conformity  
  Noise immunity EN 61000-6-2:2005, EN 61326-1:2006, EN 50295:1999
  Emitted interference EN 61000-6-4:2007
  Input EN 61131-2:2007
  Degree of protection EN 60529:2000
  Fieldbus standard EN 50295:1999, IEC 62026-2:2006
编程指令:
Profile S-7.F
IO code 7
ID code F
ID1 code F
ID2 code E
Data bits (function via AS-Interface) 输入输出
  D0 IN1 O1
  D1 IN2 O2
  D2 IN3 O3
  D3 IN4 O4
Parameter bits (programmable via AS-i) 功能
  P0 Communication monitoring
P0 = 0 monitoring = off, the outputs maintain the status if communication fails
P0 = 1 monitoring = on, i.e. if communication fails, the outputs are deenergised (default settings)
  P1 Input filter
P1 = 0 input filter on, pulse suppression ≤ 2 ms
P1 = 1 input filter off (default settings)
  P2 Lead breakage outputs
P2 = 0 lead breakage on
P2 = 1 lead breakage off (default settings)
  P3 not used
周围环境:
Ambient temperature -25 ... 70 °C (-13 ... 158 °F)
Storage temperature -25 ... 85 °C (-13 ... 185 °F)
Relative humidity 85 % , noncondensing
Climatic conditions For indoor use only
Altitude ≤ 2000 m above MSL
Pollution degree 3
机械特性:
Degree of protection IP68 / IP69K
Connection AS-Interface/UAUX: AS-Interface flat cable or M12 round connector
Inputs/outputs: M12 round connector
Material  
  Housing PBT PC
  Mounting screw Stainless steel 1.4305 / AISI 303
Mass 200 g
Tightening torque, housing screws 1.8 Nm
Tightening torque, cable gland 0.4 Nm
Mounting Mounting plate

尺寸图
AS-Interface传感器/执行器模块 VAA-4E4A-G11-ZAJ/EA2L-FV1


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