詳細(xì)參數(shù) | |||
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品牌 | AB(Allen-Bradley) | 型號(hào) | A-B1756-RM2 |
結(jié)構(gòu)形式 | 模塊式 | 安裝方式 | 控制室安裝 |
LD指令處理器 | 硬PLC | I/O點(diǎn)數(shù) | 5 |
功能 | ControlLogix冗余模塊 | 工作電壓 | 120/240VAC50/60Hz或120/ |
輸出頻率 | 10/100Mbps | 程序容量 | 64K |
產(chǎn)品認(rèn)證 | CE | 環(huán)境溫度 | 0°Cto,60°C |
環(huán)境濕度 | 95%,非冷凝 | 加工定制 | 否 |
重量 | 0.29Kg |
A-B 1756-RM2
Allen-Bradley A-B 1756-RM2 是 ControlLogix 冗余模塊。該模塊只能與 ControlLogix 平臺(tái)一起使用以啟用控制器冗余。它管理安裝在具有相同組件和配置的相同機(jī)架中的兩 (2) 個(gè)相同控制器的連接。它通過嵌入式 LED 顯示器(如 PRI、COM 和 OK)提供冗余系統(tǒng)監(jiān)控以及模塊健康狀況。
A-B 1756-RM2 已作為 A 系列和 B 系列發(fā)布。系列基本上是對(duì)之前系列的增強(qiáng),然而,具有不同系列的 A-B 1756-RM2 可以在一個(gè)冗余配置存。強(qiáng)烈建議安裝相同的系列,以實(shí)現(xiàn)冗余設(shè)置的可操作性。與同系列的冗余模塊配合使用,速度可達(dá)100Mbps。
A-B 1756-RM2 帶有一 (1) 個(gè)單模 LC 光纖連接器。它需要使用 1756-RMCx 冗余電纜來同步冗余控制器對(duì)的操作。可以使用冗余配置工具配置該控制器以設(shè)置冗余,并使用 Studio 5000 Logix Designer 配置模塊的整體參數(shù)。該模塊兼容 1756-A4、1756-A7、1756-A10、1756-A13、1756-A17 ControlLogix 機(jī)架、1756-PA72、1756-PA75、1756-PB72、1756-PB75R 和 1756-PA75R 標(biāo)準(zhǔn)電源1756-PB75R、1756-PSCA2 冗余電源。它是一個(gè)單插槽模塊,可以安裝到機(jī)箱中的任何可用插槽。冗余對(duì)必須與伙伴機(jī)架具有相同的配置。A-B 1756-RM2 在 1.2VDC 下的電流消耗為 4 mA,在 5.1VDC 下為 1.2 mA,在 24VDC 下為 120 mA。
A-B 1756-RM2 冗余模塊在 1.2 伏直流電壓下的電流消耗為 4 毫安,在 5.1 伏直流電壓下為 1.2 安培,在 24 伏直流電壓下為 120 毫安。該裝置安裝在機(jī)箱中,可以安裝到任何插槽中。1756-RM 模塊的功耗為 9 瓦,熱耗散為每小時(shí) 31 BTU。該 ControlLogix 帶有開放式外殼,帶有 T4 溫度代碼。關(guān)于模塊的物理特性,它的重量約為 0.29 千克或 0.64 磅,并且尺寸很小。A-B 1756-RM2 模塊的工作溫度范圍為 0 到 60 攝氏度(32 到 140 華氏度),可以在 -40 到 85 攝氏度(-40 到 185 華氏度)的溫度范圍內(nèi)存儲(chǔ)。該裝置按照多項(xiàng)工業(yè)標(biāo)準(zhǔn)制造,包括 CE、CSA、
Allen-Bradley/Rockwell Automation 的 1756-RM 冗余模塊可通過 ControlLogix 產(chǎn)品系列獲得,它是一種跨行業(yè)使用的基于機(jī)架的組件。該裝置在 1.2 伏直流電壓下的電流消耗為 4 毫安,在 5.1 伏直流電壓下為 1.2 安培,在 24 伏直流電壓下為 120 毫安。該裝置僅重 0.29 公斤或 0.64 磅。
Allen Bradley A-B 1756-RM2 is a ControlLogix redundant module. This module can only be used with the ControlLogix platb to enable controller redundancy. It manages the connections of two (2) identical controllers installed in the same rack with the same components and configuration. It provides redundant system monitoring and module health through bded LED displays such as PRI, COM and OK.
A-B 1756-RM2 has been released as a series and B series. The series is basically an enhancement to the previous series, however, 1756-rms with different series can coexist in a redundant configuration. It is strongly recommended to install the same series for maximum operability of redundant settings. It can be used with the same series of redundant modules, and the speed can reach 100Mbps.
The A-B 1756-RM2 comes with one (1) single mode LC fiber optic connector. It requires a 1756 rmcx redundant cable to synchronize the operation of redundant controller pairs. You can use the redundancy configuration tool to configure the controller to set redundancy, and use studio 5000 Logix designer to configure the overall beters of the module.The module is compatible with 1756-a4, 1756-a7, 1756-a10, 1756-a13, 1756-a17 ControlLogix racks, 1756-pa72, 1756-pa75, 1756-pb72, 1756-pb75r and 1756-pa75r standard power supplies, 1756-pb75r, 1756-psca2 redundant power supplies. It is a single slot module that can be installed into any available slot in the chassis. The redundant pair must have the same configuration as the partner rack.
The A-B 1756-RM2 consumes 4 mA at 1.2Vdc, 1.2 Ma at 5.1vdc, and 120 mA at 24VDC.The A-B 1756-RM2 redundant module consumes 4 mA at 1.2 VDC, 1.2 A at 5.1 VDC and 120 mA at 24 VDC. The unit is installed in the chassis and can be installed in any slot. TheA-B 1756-RM2 module has a power consumption of 9 watts and a heat dissipation of 31 BTU per hour. The ControlLogix has an open housing with a T4 temperature code. With regard to the physical characteristics of the module, its weight is about 0.29 kg or 0.64 lb, and its size is very small. The A-B 1756-RM2 module has an operating temperature range of 0 to 60 degrees Celsius (32 to 140 degrees Fahrenheit) and can be stored in the temperature range of - 40 to 85 degrees Celsius (- 40 to 185 degrees Fahrenheit). The device is manufactured according to a number of industry standards, including CE, CSA
保證安全準(zhǔn)時(shí)發(fā)貨,
保證服務(wù)質(zhì)量,
優(yōu)勢(shì),大量庫(kù)存。
銷售進(jìn)口DCS 、PLC系統(tǒng)備件模塊 、大型伺服系統(tǒng)配件
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