Siemens SIMATIC NET RUGGEDCOM RST2228P Equipment Manual page 44

RPS2410 Operating Instructions [https://support.industry.siemens.com/cs/ww/en/
ps/29063].
Input power requirements
Requirements for the external power source(s) are dependent on the IEEE 802.3
standard required by the application:
IEEE standard
802.3af (Type
1)
802.3at (Type
2)
Required tools/hardware
5 POS power terminal block plug
10-18 AWG multipurpose crimping tool
M3.5 (#6) ring tongue
Terminal block
External PoE power is connected via the PoE and failsafe alarm relay terminal block
port.
Figure 2.20
Terminal designations are marked on the device for easy identification.
RUGGEDCOM RST2228P
Equipment Manual, 10/2023, C79000-G8976-1403-17
Watts/
port output supply type
15 W DC
30 W DC
Tool/hardware
PoE and failsafe alarm relay terminal block port
2.5.3 Connecting external PoE power
Power Input range
Minimum
45 VDC
51 VDC
Quantity
1 Device includes one European-style
(Euroblock) or screw-type terminal
block plug.
Additional plugs are also available for
purchase. For more information, refer
to "Parts and accessories" (Page 15).
1 For stripping and crimping wires.
2 Only for screw-type terminal block
plugs.
Must have short insulated ring
terminals with a minimum distance of 5
mm (0.2 in) from the ring center to the
insulation.
Installing the device
Isolation
Maximum
57 VDC 1.5 kVAC/2.2
kVDC
57 VDC 1.5 kVAC/2.2
kVDC
Detail
35