Siemens SITOP PSE202U - Buffer Modules

Technical data
6.4 Mechanical system
SITOP expansion modules
94 Equipment Manual, 09.2022, A5E36605235-2-76
6.4.2 Buffer modules
6EP4231-7HB00-0AX0
6EP4231-7HC00-0AX0
6EP1961-3BA01
Connection system
Spring-loaded terminal
Screw connection
Connections: Input
+: 1 spring-loaded terminal
for 0.75 - 16 mm² solid/finely stranded
+: 1 screw terminal
for 0.5 - 16 mm² solid/finely stranded
Connections: Output
-: 1 spring-loaded terminal
for 0.75 - 16 mm² solid/finely stranded
-: 1 screw terminal
for 0.5 - 16 mm² solid/finely stranded
Width of the housing
70 mm
70 mm
Height of the housing
135 mm
125 mm
Depth of the housing
155 mm
120.9 mm
Mounting width
70 mm
70 mm
Mounting height
225 mm
225 mm
Weight, approx.
1.5 kg
1.2 kg
Product feature of the hous-
ing: housings can be lined
up next to one another
Yes
Yes
Mounting type: Wall/panel
mounting
No No
Mounting type: Rail mount-
ing
Yes
Yes
Mounting type: S7-300 rail
mounting
No
No
Mounting
Can be snapped onto standard TH35-15/7,5
mounting rails (EN 60715)
Can be snapped onto standard TH35-15/7,5
mounting rails (EN 60715)