转速传感器 PR9376/010-011

产品标题: 转速传感器 PR9376/010-011艾默生

型号： PR9376/010-011

品牌：艾默生

详情资料

EPRO PR9376/010-011 9200-00097的头部是差动传感器由具有两个霍尔效应传感器元件的半桥。通过集成运算放大器霍尔电压被放大多次结束霍尔电压的处理在DSP中以数字方式执行。在里面该DSP确定霍尔电压的差值，并将其与参考值进行比较。这个比较的结果是可用的在短时间内不短路的推挽输出（长20秒）。如果软磁性或钢制触发标记在直角（即横向），传感器的磁场将失真霍尔电平的去调整以及输出信号的切换。

        输出信号保持高电平或低至触发标记导致半桥的反向失谐。输出信号是一个陡峭的斜坡电压脉搏由于这个原因，即使在低触发频率下，电子设备的电容耦合也是可能的。高度精密的电子，密封封装坚固的不锈钢外壳和一根带聚四氟乙烯的连接电缆隔离-如果需要金属保护管–确保即使在恶劣的工业环境。

PR9376/010-011技术数据：

尺寸：测量原理霍尔效应传感器触发通过机械方式实现无接触触发标记

触发标记材料：磁性软铁或钢

触发频率范围：0…12千赫

允许间隙：

模块=1；1.0毫米

模块≥2个；1.5毫米

触发标记的限制：直齿轮，渐开线齿轮模块1，材料ST 37

特殊触发轮：

输出防短路推挽输出缓冲器负担可能与接地或供电电压。

输出脉冲电平：在100（2.2）k负载和12V电源下电压

高：>10（7）伏*

低<1（1）V*

脉冲上升和下降时间：<1µs；无负载和过载整个频率范围

动态输出电阻：<1 kΩ*

允许载荷：电阻负载400欧姆 电容性负载30 nF

电源

电源电压：10…30V

允许波纹：10%

电流消耗：在25°C和24 V时大为25 mA

电源电压和无负载机械师不锈钢传感器外壳；电子电路完全密封；传感器头部由合成树脂制成，加固通过铜管、聚四氟乙烯隔离连接电缆。

尺寸

直径：14毫米

传感器长度：124毫米

电缆长度：取决于类型3m或5m

带/不带包装的重量：PR 9376/00 330克/210克，PR 9376/20 530克/410克

包括安装套件环境条件

温度：

参考温度：：25°C

工作范围：-30…+100°C

大30秒的极限温度

无损伤：120°C

储存温度：-40…+100°C

保护系统：IP 66符合DIN 40050*)当输出负载与在低输出电平期间或当将输出负载与高输出电平期间的电源电压，输出将获得高电阻。

英文资料

The head of EPRO PR9376/010-011 9200-00097 is a differential sensor consisting of a half bridge with two Hall effect sensor elements. The processing of the Hall voltage, which is amplified multiple times by an integrated operational amplifier, is performed digitally in the DSP. Inside, the DSP determines the difference in Hall voltage and compares it with the reference value. The result of this comparison is the available Push–pull output without short circuit in a short time (up to 20 seconds). If the soft magnetic or steel trigger mark is at a right angle (i.e. horizontal), the magnetic field of the sensor will distort the adjustment of the Hall level and the switching of the output signal.

The output signal remains high or low to the trigger mark, resulting in reverse detuning of the half bridge. The output signal is a steep ramp voltage pulse. For this reason, even at low trigger frequencies, capacitive coupling of electronic devices is possible. Highly precise electronics, sealed with a sturdy stainless steel casing and a connection cable with polytetrafluoroethylene for isolation - if a metal protective tube is required - ensuring safety even in harsh industrial environments.

PR9376/010-011 Technical data:

Dimension: measurement principle: Hall effect sensor trigger, non-contact trigger mark is realized mechanically

Trigger marking material: magnetic soft iron or steel

Trigger frequency range: 0... 12 kHz

Allowable clearance:

Module=1; 1.0 mm

≥ 2 modules; 1.5mm

Limit of trigger mark: spur gear, Involute gear module 1, material ST 37

Special trigger wheel:

Output short-circuit proof Push–pull output buffer may be loaded with grounding or power supply voltage.

Output pulse level: voltage at 100 (2.2) k load and 12V power supply

High:>10 (7) volts*

Low<1 (1) V*

Pulse rise and Fall time time:<1 µ s; No load and overload throughout the frequency range

Dynamic output resistance:<1 k Ω*

Permissible load: resistive load 400 ohms capacitive load 30 nF

source

Power supply voltage: 10... 30V

Allowable ripple: 10%

Current consumption: Maximum 25 mA at 25 ° C and 24 V

Power supply voltage and no load mechanical stainless steel sensor housing; Completely sealed electronic circuits; The sensor head is made of synthetic resin and reinforced with copper pipes and PTFE isolation connecting cables.

size

Diameter: 14 mm

Sensor length: 124 mm

Cable length: depending on type 3m or 5m

Weight with/without packaging: PR 9376/00 330 g/210 g, PR 9376/20 530 g/410 g

Including installation kit environmental conditions

Temperature:

Reference temperature: 25 ° C

Working range: -30...+100 ° C

Maximum temperature limit of 30 seconds

No damage: 120 ° C

Storage temperature: -40...+100 ° C

Protection system: IP 66 complies with DIN 40050 *) When the output load is at low output levels or when the output

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