1738-AENT SER.B 背板扩展电源进行扩展

1738-AENT SER.B 背板扩展电源进行扩展

Allen-Bradley 1738-AENT ArmorPoint EtherNet/IP 系列 A 适配器zui多可支持 63 个模块、5 个机架优化连接和 25 个直接连接。虽然适配器的zui大背板电流输出为 1.0 安培，但此输出可以使用 1738-EP24DC 背板扩展电源进行扩展。此适配器的浪涌电流为 6 安培（zui大），持续 10 毫秒。此适配器的一般规格包括 8.1 伏时的zui大功耗为 28.8 瓦，以及 2.8 伏时的zui大功耗为 28.8 瓦。

此适配器的zui大散热量为每小时 9.5 英热单位 （BTU），电压为 28.8 伏。其输入过压保护类型为反极性，隔离电压为 50 伏（连续）。此适配器配有 LED 指示灯，允许zui终用户确定适配器的状态，适配器状态 LED 为绿色/红色，网络活动 LED 为绿色，网络状态 LED 为绿色/红色，PointBus 状态 LED 为绿色/红色，系统电源 LED 为绿色，适配器电源 LED 也为绿色。

1738-AENT 适配器的更一般规格包括 -4 到 140 华氏度的工作温度范围和 -40 到 185 华氏度的存储温度范围。此适配器的相对湿度范围介于 5% 和 95% 之间（非冷凝）。该适配器的工作冲击额定值为 30 g，非工作冲击额定值为 50 g。1738-AENT 适配器的 1 组 A 类排放等级符合 CSPR 11 标准。它具有符合 IP 65、66 和 67 标准（标记时）的外壳类型等级。此适配器的尺寸为 4.41 x 2.83 x 2.56 英寸或 112 x 72 x 65 毫米。1738-AENT 适配器重 0.80 磅或 0.36 千克。

1738-AENT SER.B 背板扩展电源进行扩展

Allen-Bradley 1738-AENT ArmorPoint EtherNet/IP Series A adapters support up to 63 modules, 5 rack-optimized connections, and 25 direct connections. While the adapter has a maximum backplane current output of 1.0 amps, this output can be expanded using the 1738-EP24DC backplane expansion power supply. This adapter has a surge current of 6 amps (Max) for 10 milliseconds. General specifications for this adapter include a maximum power consumption of 28.8 watts at 8.1 volts, and a maximum power consumption of 28.8 watts at 2.8 volts.

This adapter has a maximum heat transfer of 9.5 British thermal units (BTU) per hour and a voltage of 28.8 volts. The input overvoltage protection type is reverse polarity and the isolation voltage is 50 volts (continuous). This adapter is equipped with an LED indicator that allows the end user to determine the status of the adapter, the adapter status LED is green/red, the network activity LED is green, the network status LED is green/red, the PointBus status LED is green/red, the system power LED is green, and the network status LED is green. The adapter power LED is also green.

More general specifications for the 1738-AENT adapter include an operating temperature range of -4 to 140 degrees Fahrenheit and a storage temperature range of -40 to 185 degrees Fahrenheit. The relative humidity range of this adapter is between 5% and 95% (non-condensing). The adapter has a working impact rating of 30 g and a non-working impact rating of 50 g. The 1738-AENT adapter's Group 1 Class A emission rating is CSPR 11 compliant. It has a housing type rating that complies with IP 65, 66, and 67 standards (when marked). This adapter measures 4.41 x 2.83 x 2.56 inches or 112 x 72 x 65 mm. The 1738-AENT adapter weighs 0.80 lb or 0.36 kg.

1738-AENT SER.B 背板扩展电源进行扩展

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