Power Supply Modules
2-6
Programmable Logic Controllers S7-300 Module Data
A5E00105505-03
2.2 Power Supply Module PS 307; 2 A;
(6ES7307-1BA00-0AA0)
Order number
6ES7307-1BA00-0AA0
Characteristics
The PS 307 power supply module (2 A) has the following salient features:
• Output current 2 A
• Output voltage 24 VDC; proof against short-circuit and open circuit
• Connection to single-phase AC system
(input voltage 120/230 VAC, 50/60 Hz)
• Reliable isolation to EN 60 950
• Can be used as load power supply
Wiring schematic of the PS 307; 2 A
Strain-relief assembly
230V
Terminals for system
voltage and protective
grounding conductor
Terminals for 24 VDC
output voltage
Voltage Selector
On/Off switch for
24 VDC
24 VDC
L1
N
L+
M
M
LED for “24 VDC output
voltage available”
L+
I
Figure 2-3 Wiring Schematic of the PS 307 Power Supply Module (2 A)
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