产品详情
F3DIO20/802 远程l/0配有安全相关的数字输入和输出特点:
产品概述
产品描述
安全相关的F3 Dl0 20/ 802远程l/0是一个紧凑的系统,在一个金属外壳,有20个数字输入和8个数字输出。
远程l/0可用于SlLworX和ELOP i Factory的各种型号变体,见表4。
远程i / o通过安全以太网连接到单个HlMax或HlMatrix控制器。它们用于扩展l/O级别,但不能自己运行任何用户程序。
远程i /O适合安装在Ex-zone 2,参见4.1.4章。
该器件是TÙV-certified,适用于安全相关应用,最高可达SIL 3 (IEC 61508, IEC 61511和lEC 62061), Cat. 4和PLe (EN ISO 13849-1)和SIL 4 (EN 50126, EN 50128和
EN 50129)。
进一步的安全标准、应用标准和测试标准在hma网站上提供的证书中详细说明。
安全功能
远程l/0配有安全相关的数字输入和输出。输入端的输入值通过安全以太网安全地传输到连接的控制器。输出由连接的控制器通过安全以太网安全地分配其值。
安全相关数字输入远程l/0配置20个数字输入。每个输入的状态(HlGH, LOW)由单个LED发出信号。
输入端可连接无自身电源或信号电源的机械触点。无自身电源的无电位机械触点通过内部防短路24v电源(LS+)供电。它们每个提供一组4个机械触点。图1显示了如何执行连接。对于信号电压源,必须将相应的地连接到输入端(L-),见图1。
F35
Product Description
The safety-related F3 Dl0 20/8 02 remote l/0 is a compact system in a metal housing with20 digital inputs and 8 digital outputs.
The remote l/0 is available in various model variants for SlLworX and ELOP ll Factory, seeTable 4.
Remote l/Os are connected to individual HlMax or HlMatrix controllers via safeethernet. Theyare used to extend the l/O level, but are not able to run any user program by themselves.
The remote l/O is suitable for mounting in Ex-zone 2, see Chapter 4.1.4.
The device is TÙV-certified for safety-related applications up to SIL 3 (IEC 61508, IEC 61511and lEC 62061), Cat. 4 and PLe (EN ISO 13849-1) and SIL 4 (EN 50126, EN 50128 and
EN 50129).
Furher safety standards, application standards and test standards are specifed in thecertificates available on the HlMA website.
Safety Function
The remote l/0 is equipped with safety-related digital inputs and outputs. The input values onthe inputs are safely transmited to the connected controller via safeethernet. The outputs aresafely assigned their values by the connected controller via safeethernet.
Safety-Related Digital inputsThe remote l/0 is equipped with 20 digital inputs. The state (HlGH, LOW) of each input issignaled by an individual LED.
Mechanical contacts without own power supply or signal power source can be connected to theinputs. Potential-free mechanical contacts without own power supply are fed via an intemalshort-circuit-proof 24 V power source (LS+). Each of them supply a group of 4 mechanicalcontacts.Figure 1 shows how the connection is performed.With signal voltage sources, the corresponding ground must be connected to the input (L-), seeFigure 1.
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