Mounting conditions
Mounting place
-
In the control cabinet
Mounting position
-
Horizontal and vertical
EMC
Standard
Comment
Emitted interference
EN 61000-6-4
Class A (Industrial area)
Noise immunity
zone B
EN 61000-6-2
Industrial area
EN 61000-4-2
ESD
8kV at air discharge (degree of severity 3),
4kV at contact discharge (degree of severity 2)
EN 61000-4-3
HF field immunity (casing)
80MHz … 1000MHz, 10V/m, 80% AM (1kHz)
1.4GHz ... 2.0GHz, 3V/m, 80% AM (1kHz)
2GHz ... 2.7GHz, 1V/m, 80% AM (1kHz)
EN 61000-4-6
HF conducted
150kHz … 80MHz, 10V, 80% AM (1kHz)
EN 61000-4-4
Burst, degree of severity 3
EN 61000-4-5
Surge, degree of severity 3 *
*)
Due to the high-energetic single pulses with Surge an appropriate external protective circuit with lightning protection
elements like conductors for lightning and overvoltage is necessary.
2.4.1 Use in difficult operating conditions
Without additional protective measures, the products must not be used in
locations with difficult operating conditions; e.g. due to:
–
dust generation
–
chemically active substances (corrosive vapors or gases)
–
strong electric or magnetic fields
System 300S
+
Basics
General data > Use in difficult operating conditions
HB140 | CPU | 315-4PN23 | en | 18-02
15
Содержание SPEED7 300S+ CPU 315PN
Страница 1: ...CPU 315 4PN23 Manual HB140 CPU 315 4PN23 en 18 02 System 300S SPEED7 CPU 315PN...
Страница 89: ...System 300S Deployment PtP communication Modbus Example communication HB140 CPU 315 4PN23 en 18 02 89...
Страница 155: ...Appendix System 300S Appendix HB140 CPU 315 4PN23 en 18 02 155...