SE3-USER-M
20
1st Edition, Dec. 2023
SE3 Series Industrial Unmanaged Ethernet Switches User Manual
Power Details, Non-PoE Models
SE3-SW5U
SE3-SW5U-T
SE3-SW8U
SE3-SW8U-T
SE3-SW5UG-T
SE3-SW8UG-T
SE3-SW5U-1C1-T
SE3-SW5U-1T1-T
SE3-SW6U-2C1-T
SE3-SW6U-2T1-T
SE3-SW7U-2P-T
SE3-SW5UG-1P-T
SE3-SW10UG-2P-T
SE3-SW16UG-4P-T
SE3-SW5U-N67-T
Power Inputs
(Redundant)
Removable Terminal Block ⚫ ⚫ ⚫ ⚫ ⚫ ⚫ ⚫ ⚫ ⚫ ⚫ ⚫ ⚫ ⚫ ⚫
M12 5-pin A-coded Male Connector ⚫
Input Voltage (Class 2 Power Supply) 12-48 VDC
Reverse Power Protection Yes
System Power Consumption (W) 1.2 1.2 2.2 2.2 6.6 9.2 5 5 6 6 8 5.6 12
15.4
0.5
Relay Contact NA NA 24VDC, 1A resistive, open on fault NA
Power Details, Power over Ethernet Models
SE3-SWP1A5U-T
SE3-SWP2A5U-T
SE3-SWP2A5UG-T
SE3-SWP2A7U-2P-T
Power Inputs (Redundant) Removable Terminal Block
Input Voltage
(Class 2 Power Supply)
48–55 VDC ⚫
12–36 VDC ⚫ ⚫
12–55 VDC ⚫
Reverse Power Protection Yes
System Power Consumption (W) 4 5.5 6.3 9
Relay Contact 24VDC, 1A resistive, open on fault
Max PoE Power Output 30W per PoE port
Max PoE Power Budget 120W
90–120W/
12–36VDC
120W
60W/12VDC,
120W/36–55VDC
PoE Pinout V+, V+, V-, V-, for pin 1, 2, 3, 6 (Endspan, MDI Alternative A)
PD (Powered Device) Detection
Yes - the switch port will detect the presence of a PoE enabled device
before sending power. If a non-PoE device is detected, power will not be
sourced on that port but Ethernet communications will be permitted.
PoE Overload Protection Yes
PoE Reverse Protection Yes
PoE Redundancy Protection Yes