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手機(jī)：+86 15270269218
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Q Q：3136378118
郵箱：stodcdcs@gmail.com
地址：江西省九江市瑞昌市東益路23號(hào)賽湖農(nóng)商城401號(hào)
| 330930-065-02-00 |
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: • /05 Instrument Rack (required) • One or two /15 Power Supplies (required) • /22M Transient Data Interface (TDI) Module (required) • One or more /XX Monitor Modules (required) • One or more /32M (4-channel) or /33 (16-channel) Relay Modules (optional) • One or two /25 Keyphasor* Modules (optional) • One or more /92 Communication Gateway Modules (optional) • Input/Output (I/O) Modules (required) • /94M VGA Display (optional) • Internal or external intrinsic safety barriers, or galvanic isolators for hazardous area installations (optional) • 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 system. Instrument Rack The standard 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.
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