1797-OE8 模拟输出模块

Flex Ex 1797-OE8是市场上最好的模拟输出模块之一，由Allen-Bradley制造。该器件包括8个非隔离的单端通道。1797-OE8的隔离转换是从伽伐尼转换到EN60079-11 DIN。出于安全目的，1797-OE8需要NEMA认证的IP20外壳。该设备需要12根AWG绞合电缆连接到电源。1797-OE8的指示灯面板有8个故障指示灯和1个电源指示灯，分别为红色和绿色。它有4个按键开关位置。22 MA时1797-OE8的额定电压超过11伏。1797-OE8的Uo和Ui分别小于或等于21伏和9.5伏DC。

1797-OE8的额定电流范围为0至22毫安。1797-OE8的Io和Ii分别大于或等于100 MA和1 Amp。1797-OE8的工作功耗为6.3瓦。1797-OE8的额定温度范围为-4至158华氏度。该设备在运行期间对温度敏感，需要相对湿度在5%至95%之间的非冷凝环境。1797-OE8产生10至500赫兹的2G振动。1797-OE8的震撼一代是15G。1797-OE8的模块和适配器之间的响应时间平均在200至1600微秒之间波动。1797-OE8采用面板式安装，装运时配有DIN导轨。不带包装的1797-OE8的长宽高分别为3.7 x 2.95 x 1.8英寸。

1797-OE8

The Flex Ex 1797-OE8 is one of the best analog output modules on the market that is manufactured by Allen-Bradley. The device comprises 8 channels which are non-isolated and single-ended. The isolation conversion of the 1797-OE8 is from Galvanic to DIN EN60079-11. The 1797-OE8 requires a NEMA certified IP20 enclosure for safety purposes. The device requires 12 AWG stranded cables to connect to a power source. The indicator panel of the 1797-OE8 has 8 fault indicators and 1 power indicator that are red and green, respectively. It has 4 key switch positions. The voltage rating of the 1797-OE8 at 22 MA is more than 11 Volts. The Uo and Ui of the 1797-OE8 are less than or equal to 21 Volts and 9.5 Volts DC respectively.

The current rating of the 1797-OE8 ranges between 0 and 22 MA. The Io and Ii of the 1797-OE8 are more than or equal to 100 MA and 1 Amp, respectively. The operational power consumption of the 1797-OE8 is 6.3 Watts. The temperature rating of the 1797-OE8 ranges between -4 and 158 degrees Fahrenheit. The device is temperature-sensitive during operations and needs a non-condensing environment with relative humidity ranging between 5 and 95%. The 1797-OE8 generates 2G vibrations at 10 to 500 Hertz. The shock generation of the 1797-OE8 is 15G. The response time between the module and adapter of the 1797-OE8 on average fluctuates from 200 to 1600 Microseconds. The 1797-OE8 has panel type mounting and comes with DIN rails when shipped. The length, width, and height of the 1797-OE8 without packaging are 3.7 x 2.95 x 1.8 inches, respectively.