PR6423/005-001 传感器

BENTLY NEVADA 149992-01 电源模块

BENTLY NEVADA 149992-01 电源模块

                                                      产品详情资料：

根据机组的要求，EPRO提供三个系列多种不同型号的前置器可供选择。前置器内部电路相同，可以适合传感器。

供电电源和输出信号通过螺钉端子连接，传感器与前置器的连接有两种选择：

- 通过LEMO插头连接。

- 通过螺钉端子连接。

传感器和前置器在加装栅后可以安装在危险的环境（CON.../91...系列前置器不能应用在防爆场合）。

CON011系列保护等级为IP67,与传感器通过LEMO插头连接。

CON021系列保护等级为IP20，与传感器通过LEMO插头连接。

CON031系列保护等级为IP20,与末端裸线的传感器通过螺钉端子连接。

技术参数：

输入：涡轮传感器PR6422/...～PR6426/...

输出：直流电压上叠加与轴振动成正比的交流电压信号。有开路和短路保护；有反向保护。

输出电压线性范围：-4...-20V(供电电压为-24V）

输出电压的大范围：-1...-22V；

输出电压：-12V（两端对称的测量范围）；

内阻：100k

响应时间：15

精度（所有数据均相对于满量程）

线性误差：

前置器CON0X1  CON0X1/91

连接传感器PR6422：≤1.5%

连接传感器PR6423：≤1.0%  ≤2%

连接传感器PR6424：≤1.5%  ≤2%

连接传感器PR6425：≤6.0%

连接传感器PR6426：≤1.5%  ≤2%

温漂：零点200mV/100K；灵敏度＜2%/100K。

时漂：大0.3%

供电电压的误差：＜0.2%/V

                         产品英文详情资料：

According to the requirements of the unit, EPRO offers three series of different models of proximitors to choose from. The internal circuits of various proximitors are the same and can be suitable for various sensors.

The power supply and output signal are connected through screw terminals, and there are two options for connecting sensors and proximitors:

-Connect through LEMO plug.

-Connect through screw terminals.

Various sensors and proxies can be installed in hazardous environments after installing safety barriers (CON.../91... series proxies cannot be used in explosion-proof situations).

The CON011 series has a protection level of IP67 and is connected to the sensor through an LEMO plug.

The CON021 series has a protection level of IP20 and is connected to the sensor through an LEMO plug.

The CON031 series has a protection level of IP20 and is connected to sensors with bare wires at the end through screw terminals.

Technical parameters:

Input: Turbine sensor PR6422/...~ PR6426/...

Output: An AC voltage signal superimposed on the DC voltage and proportional to the shaft vibration. Equipped with open circuit and short circuit protection; There is reverse protection.

Linear range of output voltage: -4... -20V (supply voltage is -24V)

Maximum range of output voltage: -1... -22V;

Output voltage: -12V (symmetrical measurement range at both ends);

Internal resistance: 100k

Response time: 15

Accuracy (all data relative to full scale)

Linear error:

Proximitor CON0X1 CON0X1/91

Connect sensor PR6422: ≤ 1.5%

Connect sensor PR6423: ≤ 1.0% ≤ 2%

Connect sensor PR6424: ≤ 1.5% ≤ 2%

Connect sensor PR6425: ≤ 6.0%

Connect sensor PR6426: ≤ 1.5% ≤ 2%

Temperature drift: 200mV/100K at zero point; Sensitivity<2%/100K.

Time drift: maximum 0.3%

Error of power supply voltage: ＜ 0.2%/V

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