Siemens SITOP PSE202U - Buffer Modules; SITOP BUF1200 (6 EP4231-7 HB00-0 AX0 and 6 EP4231-7 HC00-0 AX0); Sitop Pse201 U (6 Ep1961-3 Ba01); Inrush Current Limiter

Mounting position, mounting clearances
4.2 Other mounting positions
SITOP expansion modules
72 Equipment Manual, 09.2022, A5E36605235-2-76
4.2.4 Buffer modules
4.2.4.1 SITOP BUF1200 (6EP4231-7HB00-0AX0 and 6EP4231-7HC00-0AX0)
For buffer modules 6EP4231-7HB00-0AX0 and 6EP4231-7HC00-0AX0, the following applies:
-25 ... 70 °C without derating for all mounting positions.
4.2.4.2 SITOP PSE201U (6EP1961-3BA01)
For buffer module 6EP1961-3BA01, the following applies: -25 ... 70°C without derating for all
mounting positions.
4.2.5 Inrush current limiter
The following applies for the 6EP1967-2AA00 and 6EP4683-6LB00-0AY0 inrush limiters:
Mounting position rotated through 180° without derating, for all other mounting positions,
maximum switch-on frequency once every 15 min.