3300/20-12-01-01-00-00

该系统提供适用于机械保护应用的连续在线监测，其设计符合美国石油学会API 670标准对此类系统的要求。系统基于机架的模块化设计包括以下组件：•3500/05仪表机架（必需）•一个或两个3500/15电源（必需）•3500/22M瞬态数据接口（TDI）模块（必需）•一个或多个3500/XX监视器模块（必需）•一个或多个3500/32M（4通道）或3500/33（16通道）继电器模块（可选）•一个或两个3500/25键相器*模块（可选）•一个或多个3500/92通信网关模块（可选）•输入/输出（I/O）模块（必需）•3500/94M VGA显示器（可选）•内部或外部本质安全栅，或用于危险区域安装的电流隔离器（可选）•3500系统配置软件（必需）系统组件在以下章节及其各自的数据表中有更详细的描述。零件号162096-01版次。H第2页，共20页系统部件本节介绍构成完整3500系统的各个部件。仪表机架标准3500机架有19“EIA导轨安装、面板断路器安装和隔板安装版本。19“EIA导轨或面板安装型机架在左侧机架位置为两个电源和一个TDI提供插槽，专门为这些模块保留。机架中剩余的14个插槽可容纳监视器、显示器、继电器、键相模块和通信网关模块的任何组合。所有模块均插入机架背板，由主模块和相关输入/输出模块组成。输入/输出模块安装在面板安装系统的机架后部，隔板安装系统的主模块上方。标准机架深度为349 mm（13.75英寸），而隔板安装机架深度为267 mm（10.5英寸）。当需要环保或使用净化空气时，可使用NEMA 4和4X防风雨外壳。隔板安装型迷你机架也可提供迷你机架（12英寸宽，而不是19英寸宽），并具有7个可用的监视器插槽，而不是14个。与较大的对应插槽一样，左侧的插槽保留用于电源和TDI模块。迷你机架可安装在面板开口中，或使用可选转接板安装在19“EIA安装导轨上。隔板安装不可用。

System provides continuous, online monitoring suitable for machinery protection applications, and is designed to meet the requirements of the American Petroleum Institute’s API 670 standard for such systems. The system’s modular rack-based design includes the following components: • 3500/05 Instrument Rack (required) • One or two 3500/15 Power Supplies (required) • 3500/22M Transient Data Interface (TDI) Module (required) • One or more 3500/XX Monitor Modules (required) • One or more 3500/32M (4-channel) or 3500/33 (16-channel) Relay Modules (optional) • One or two 3500/25 Keyphasor* Modules (optional) • One or more 3500/92 Communication Gateway Modules (optional) • Input/Output (I/O) Modules (required) • 3500/94M VGA Display (optional) • Internal or external intrinsic safety barriers, or galvanic isolators for hazardous area installations (optional) • 3500 System Configuration Software (required) System components are described in more detail in the following section and in their individual datasheets. Part Number 162096-01 Rev. H Page 2 of 20 System Components This section describes the individual components that make up a complete 3500 system. Instrument Rack The standard 3500 Rack is available in 19” EIA rail-mount, panel-cutout-mount, and bulkhead-mount versions. 19” EIA Rail or Panel Mount Version The rack provides slots for two Power Supplies and a TDI in the left-most rack positions that are reserved exclusively for these modules. The remaining 14 slots in the rack can accommodate any combination of monitor, display, relay, Keyphasor module, and communication gateway modules. All modules plug into the rack’s backplane and consist of a main module and an associated I/O module. The I/O module installs at the rear of the rack for panelmount systems, and above the main module for bulkhead-mount systems. Standard rack depth is 349 mm (13.75 inches), while bulkhead mount rack depth is 267 mm (10.5 inches). NEMA 4 and 4X weatherproof housings are available when required for environmental protection or when purge air is used. Bulkhead Mount Version Mini Rack A mini rack (12” wide instead of 19”) is also available and features 7 available monitor slots instead of 14. Like its larger counterpart, the left-most slots are reserved for the Power Supply or Supplies and TDI Module. The mini rack may be mounted in a panel cutout or, using an optional adapter plate, on 19” EIA mounting rails. Bulkhead mounting is not available.