倍加福的新一代磁式旋转编码器是专为用于严苛的工业环境而设计的。它的精准度和强健的技术结合紧凑的外壳设计可用于大多数具有挑战性的应用中.即使高机械负荷、受振动、灰尘和极端的温度也不会对强有力的磁式编码器产生影响。这给使用者提供了可靠的生产过程,并且可用于各种不同的应用。
绝 对值编码器可以为每个轴位置提供一个**的码值。特别是在位置控制中,**值编码器减轻了控制器的计算任务,并且降低了其他附加的输入部件的成本。
此外,在电源启动后或者电源故障,不需要参考驱动,可获得当前的准确位置。并行编码器是通过几根电源线传输数据而串行编码器是通过标准的接口和协议来传输数据。
在倍加福的编码器系列中带有很多种类接口的**值编码器:Parallel Interface;SSI-Interface ;AS-Interface;CAN;DeviceNet;Ethernet;PROFIBUS;PROFINET。
此类型的编码器需要强调的是具有高速数据传送功能,位置数据可直接从格雷码产生单元读出,编码器开关频率高达400 kHz,不需要微控制器。
FSM58多圈**型编码器配有半空轴套,外壳直径为58 mm,半空轴套的直径为10 mm,12 mm,和15 mm。
这种形式的优点为安装成本低且简单方便,轴的固定连接已集成在编码器内部,外壳靠定子簧片固定。
产品特点:● 工业标准外壳 ?58 mm
● 输出码:格雷码和二进制码
● 多圈25位
● 推挽输出,短路保护
● 计数方向选择输入,锁存,预置零位
● 码改变频率:*大400 kHz
● 半空轴
功能安全性参数: | ||
---|---|---|
MTTFd | 110 a | |
Mission Time (TM) | 20 a | |
L10h | 1.9 E+11 at 6000 rpm and 20/40 N axial/radial shaft load | |
Diagnostic Coverage (DC) | 0 % | |
电气特性: | ||
Operating voltage | 10 ... 30 V DC | |
No-load supply current | max. 140 mA | |
Power consumption | ≤ 2.5 W , without output drivers | |
Linearity | ± 0.5 LSB | |
Output code | Gray code, binary code | |
Code course (counting direction) | cw ascending (clockwise rotation, code course ascending) | |
Code preparation time | 0.3 ms | |
接口: | ||
Interface type | Push-pull, parallel , short-circuit protected | |
Resolution | ||
Multiturn | 25 Bit | |
Load current | 20 mA | |
Voltage drop | ≤ 2.5 V | |
Signal voltage | ||
High | operating voltage minus voltage drop | |
Low | ≤ 2.8 V | |
Rise time | 300 ns | |
De-energized delay | 300 ns | |
Code change frequency | 400 kHz | |
输入 1: | ||
Input type | Selection of counting direction (cw/ccw) | |
Signal voltage | ||
High | 10 ... 30 V | |
Low | 0 ... 2 V | |
Input current | < 6 mA | |
Switch-on delay | ≥ 1 ms | |
Switch-off delay | ≥ 1 ms | |
输入 2: | ||
Input type | Temporary storage (LATCH) | |
Signal voltage | ||
High | 10 ... 30 V | |
Low | 0 ... 2 V | |
Input current | < 6 mA | |
Switch-on delay | < 0.1 ms | |
Switch-off delay | < 0.1 ms | |
输入 3: | ||
Input type | zero-set (PRESET) | |
Signal voltage | ||
High | 10 ... 30 V | |
Low | 0 ... 2 V | |
Input current | < 6 mA | |
Switch-on delay | < 1 ms | |
连接: | ||
Connector | type 9426, 26-pin | |
Cable | ?9 mm, 15 x 2 x 0.14 mm2, 2 m | |
符合标准: | ||
Degree of protection | DIN EN 60529, IP65 | |
Climatic testing | DIN EN 60068-2-3, no moisture condensation | |
Emitted interference | EN 61000-6-4:2007 | |
Noise immunity | EN 61000-6-2:2005 | |
Shock resistance | DIN EN 60068-2-27, 100g, 6 ms | |
Vibration resistance | DIN EN 60068-2-6, 10g, 10 ... 2000 Hz | |
许可和认证: | ||
UL approval | cULus Listed, General Purpose, Class 2 Power Source | |
周围环境: | ||
Operating temperature | -40 ... 85 °C (-40 ... 185 °F) cable models: -30 ... 70 °C (rigid wiring) -5 ... 70 °C (flexible wiring) |
|
Storage temperature | -40 ... 85 °C (-40 ... 185 °F) (cable models: -5 ... 70 °C) | |
机械特性: | ||
Material | ||
Combination 1 | housing: powder coated aluminum flange: aluminum shaft: stainless steel |
|
Combination 2 (Inox) | housing: stainless steel flange: stainless steel shaft: stainless steel |
|
Mass | approx. 400 g (combination 1) approx. 800 g (combination 2) |
|
Rotational speed | max. 12000 min-1 | |
Moment of inertia | 30 gcm2 | |
Starting torque | ≤ 5 Ncm |
尺寸图