3500-32  4通道继电器模块  可独立编程执行投票的逻辑

3500-32 4通道继电器模块是一个全高度模块提供四个继电器输出。任意数量的4通道继电器模块可以放置在任何插槽的权利暂态数据接口模块。4通道的每个输出继电器模块可独立编程执行投票的逻辑。在4通道继电器模块上使用的每个继电器包括告警驱动逻辑。

报警驱动逻辑的编程使用AND和OR逻辑，并可以使用报警输入(警报和危险状态)，不是-好的，或者来自任何监视器通道或任何机架中监视器通道的组合。你可以编程，以满足您的应用程序需求3500机架配置软件。

订购了3500台危险显示器审批选项(-01 & -02)为通过2部/ 2区标准认证(包括ATEX/IECEx和North美国分区和分区)。的2分区/ 2分区标准规定增加的间距要求更高的电压，以及3500/32M继电器不符合这些间距要求。因此，3500/32M危险区域已下达接力棒审批选项(包括国家)特定危险区域批准

选项)在历史上仅限于比订购的电压低无危险审批选项。使用更高的电压会破坏危险区域相关证书有危险区域的许可选择。

•如果3500/32M是功能的一部分安全(SIL)系统，功能安全

证书要求=电压。不允许使用更高的电压用于功能安全(SIL)系统。

•可以将现场接线连接到=3500/32M继电器这样导体暴露在电势下人类的接触。这可以呈现出高压下有触电危险。客户只能使用3500/32M继电器在规定的电压。必须采取适当的安全预防措施

The 4 channel relay module is a full height module

Four relay outputs are available. Any number of 4-channel relay modules can be placed in any slot of the right transient data interface module. Each of the 4-channel output relay modules can be independently programmed to perform voting logic. Each relay used on a 4-channel relay module includes ala

& -02) were ordered for certification to 2 part / 2 Zone standards (including ATEX/IECEx and North USA Zoning and zoning). The 2-zone / 2-zone standard specifies increased spacing requirements for higher voltages, and 3500/32M relays do not meet these spacing requirements. As a result, the 3500/32M hazardous area has been given the baton approval option (including national) for specific hazardous area approval

Option) has historically been limited to non-hazardous approval options that are lower than the voltage ordered. The use of higher voltages will destroy the license selection of hazardous areas associated with the certificate.

• If 3500/32M is a functional Part of safety (SIL) system, it is functionally safe

Certificate requirement = Voltage. Use of higher voltages for functional safety (SIL) systems is not permitted.

• Field wiring can be connected to =3500/32M relays such that conductors are exposed to potential human contact. This can present a risk of electrocution at high voltage. Customers can only use 3500/32M relays at specified voltages. Appropriate safety precautions must be taken