PILZ紧凑型安全继电器
A safety function's SIL/PL values are
not identical to the SIL/PL values of
the units that are used and may be different.
We recommend that you use
the PAScal software tool to calculate
the safety function's SIL/PL values.
The standards current on 2011-11 apply.
使用寿命图形。继电器输出'
频率和在继电器的负载 输出。
如果使用寿命图是不可访问，
既定PFH值可以是
不考虑所使用的开关频率
和负载，作为PFH值
已经考虑继电器的B10d常闭值
安全相关的特性数据是
只有有效的，如果在使用寿命中的值 图得到满足。
service life graphs. The relay outputs'
safety-related characteristic data is
only valid if the values in the service life
graphs are met.
The PFH value depends on the switching
frequency and the load on the relayoutput.
If the service life graphs are not accessible,
the stated PFH value can be
used irrespective of the switching frequency
and the load, as the PFH value
already considers the relay's B10d value
as well as the failure rates of the
other components.
该PFH值取决于开关
