1MRB300162R0008模块,1MRB300162R0008使用参数
特征
输入电压115-230 VAC（自调整），输出电隔离
电源输出提供：
SA 801 F：5 V DC/5 A和3.3 V DC/5 A
SA 811 F：5 V DC/5.5 A和3.3 V DC/6.5 A
增强的电源故障预测和停机程序
LED指示电源状态和工作状态
AC 800F的状态
防短路，限流
主电源情况下使用的20 ms备用电能
1MRB300162R0008模块根据NAMUR的说法，失败描述AC 800F模块配备5 V DC/5 A和SA 801F提供的3.3 V DC/5 A辅助电源或5 V DC/5.5 A辅助电源
以及SA 811F电源的3.3 V DC/6.5 A。权力电源断路、过载和持续短路
保护电子控制输出电压提供高稳定性和低残余纹波。
在断电的情况下≥5 ms时，电源模块发出电源故障信号。该信号由CPU模块使用
关闭操作并进入安全状态。这是在电源恢复时控制重启系统和用户应用程序所必需的。输出电压保持不变在其公差范围内至少再保持15 ms。总共将管理20 ms的电源电压降。
Features
Input voltage 115 - 230 VAC (self adjusting), output is elec
trically isolated
Power supply outputs provide:
SA 801 F: 5 V DC / 5 A and 3.3 V DC / 5 A
SA 811 F: 5 V DC / 5.5 A and 3.3 V DC / 6.5 A
Enhanced power-fail prediction and shutdown procedures
LED indication for power supply status and operating
status of the AC 800F
Short circuit proof, current limited
20 ms backup energy for use in the event of primary power
failure, according to NAMUR
Description
The AC 800F modules are supplied with 5 V DC / 5 A and
3.3 V DC / 5 A auxiliary power by the SA 801F or 5 V DC / 5.5 A
and 3.3 V DC / 6.5 A by the SA 811F power supply. The power
supply has open-circuit, overload and sustained short-circuit
protection. The electronically controlled output voltage provides
high stability and low residual ripple.
In case of power loss ≥5 ms, the power supply module gener
ates a power-fail signal. This signal is used by the CPU module
to shut down operations and enter to a safe state. This is re
quired for a controlled restart of the system and the user appli
cation when power is restored. The output voltage remains
within its tolerance limits for at least another 15 ms. Altogether a
mains voltage drop of 20 ms will be managed.
