AS-Interface传感器/执行器模块 VBA-2E2A-G4-ZE/E2
来源：未知 日期：2018/01/22 浏览量：次
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。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：● Degree of protection IP67
● A/B slave with extended addressing possibility for up to 62 slaves
● Flat or round cable connection (via standardized EEMS base, not included with delivery)
● Cable piercing method for flat cable
● Communication monitoring
● Inputs for 2- and 3-wire sensors
● Power supply of outputs from the external auxiliary voltage
● Supply for inputs from AS-Interface
● Function display for bus, inputs and outputs
● LED indicator for overload on sensor supply
● Detection of output overload
| 产品阐述： | ||
|---|---|---|
|
G4 module IP67 2 inputs (PNP) and 2 electronic outputs |
||
| 一般特性： | ||
|---|---|---|
| Slave type | A/B slave | |
| AS-Interface specification | V2.1 | |
| Required master specification | ≥ V2.1 | |
| UL File Number | E223772 | |
| 指示灯/操作键： | ||
| LED PWR/FAULT |
dual LED green/red green: AS-Interface voltage red: communication error or address 0 green/red flashing: overload sensor supply or outputs |
|
| LED IN | switching state (input); 2 LED yellow | |
| LED OUT | Switching state (output); 2 LED yellow | |
| 电气特性： | ||
| Auxiliary voltage (output) | 24 V DC ± 15 % PELV | |
| Rated operating voltage | 26.5 ... 31.6 V from AS-Interface | |
| Rated operating current | ≤ 30 mA (without sensors) / max. 140 mA | |
| Protection class | III | |
| Surge protection | UAUX, Uin: Over voltage category III, safe isolated power supplies (PELV) | |
| 输入： | ||
| Number/Type | 2 inputs for 2- or 3-wire sensors (PNP), DC | |
| Supply | from AS-Interface | |
| Voltage | 21 ... 31 V | |
| Current loading capacity |
≤ 100 mA (TB ≤ 40 °C), ≤ 75 mA (TB ≤ 60 °C), overload-proof and short-circuit protected |
|
| Input current | ≤ 8 mA (limited internally) | |
| Switching point | according to DIN EN 61131-2 (Type 2) | |
| 0 (unattenuated) | ≤ 2 mA | |
| 1 (attenuated) | ≥ 4 mA | |
| 输出： | ||
| Number/Type | 2 electronic outputs, PNP overload and short-circuit proof | |
| Supply | from external auxiliary voltage UAUX | |
| Current | 1 A per output | |
| Voltage | ≥ (UAUX - 0.5 V) | |
| 与标准和规范体系的一致性： | ||
| Directive conformity | ||
| EMC Directive 2004/108/EC | EN 61000-6-2:2001, EN 61000-6-4:2001, EN 50295:1999 | |
| Standard conformity | ||
| Noise immunity | EN 61000-6-2:2001 | |
| Emitted interference | EN 61000-6-4:2001 | |
| AS-Interface | EN 50295:1999 | |
| Input | EN 61131-2:2007 | |
| Degree of protection | EN 60529:2000 | |
| 编程指令： | ||
| Profile | S-B.A.0 | |
| IO code | B | |
| ID code | A | |
| ID1 code | 7 | |
| ID2 code | 0 | |
| Data bits (function via AS-Interface) | 输入输出 | |
| D0 | - OUT1 | |
| D1 | - OUT2 | |
| D2 | IN3 - | |
| D3 | IN4 - | |
| Parameter bits (programmable via AS-i) | 功能 | |
| P0 | not used | |
| P1 | not used | |
| P2 | not used | |
| P3 | not used | |
| 周围环境： | ||
| Ambient temperature | -25 ... 60 °C (-13 ... 140 °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 | IP67 | |
| Connection |
cable piercing method or terminal compartment yellow flat cable/black flat cable or standard round cable inputs/outputs:M12 x 1.5 cable glands and cage tension spring terminals |
|
| Material | ||
| Housing | PA 6 GF30 | |
| Mass | 180 g | |
| Tightening torque, housing screws | 0.8 Nm | |
| Mounting | DIN rail or screw mounting | |
尺寸图
电气接线图
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