The design and functionality of the SIMATIC PS307 single-phase load power supply (system and load current supply) with automatic range switching of the input voltage are an optimal match to the SIMATIC S7-300 PLC. The supply to the CPU is quickly established by means of the connecting comb that is supplied with the system and load current supply. It is also possible to provide a 24 V supply to other S7-300 system components, input/output circuits of the input/output modules and, if necessary, the sensors and actuators.
Comprehensive certifications such as UL and GL enable universal use (does not apply to outdoor use).The system and load current supplies are screwed directly onto the S7-300 DIN rail and can be mounted directly to the left of the CPU (no installation clearance required). Diagnostics LED for indicating "Output voltage 24 V DC OK". ON/OFF switches (operation/stand-by) for possible swapping of modules Strain-relief assembly for input voltage connection cable.
Connection to all 1-phase 50/60 Hz networks (120 / 230 V AC) through automatic range switching (PS307) or manual switching (PS307, outdoor).
| 1st secondary output voltage | 24 V |
| Built-in height | 205 mm |
| Built-in width | 40 mm |
| Compliance/Standards | EN 60950-1, IEC 60721, EN 61000-6, EN 50178, EN 55022 |
| country_of_origin | Romania |
| Degree of protection (IP) | IP20 |
| Depth | 120 mm |
| description | SIMATIC S7-300 Regulated power supply PS307 input: 120/230 V AC, output: 24 V DC/2 A |
| Height | 125 mm |
| IP Rating | IP20 |
| IP Rating Detailed | IP20 EMC standard for emitted interference EN 55022 Class B for mains harmonics limitation not applicable for interference immunity EN 61000 |
| Max. output current 1 | 2 A |
| Modular version | Yes |
| Nominal value output current 1 | 2 A |
| Nominal value output voltage 1 | 24 V |
| Output voltage stabilized | Yes |
| Part Depth (mm) | 5,00mm |
| Part Height (mm) | 13,00mm |
| Part Width (mm) | 17,00mm |
| Power output | 48 W |
| Rated supply voltage AC 50 Hz | 230 V |
| Rated supply voltage AC 60 Hz | 120 V |
| Short-circuit-proof | Yes |
| Stabilized | Yes |
| Type of electric connection | Screw connection |
| Voltage type (supply voltage) | AC |
| Weight (g) | 0,300 Kg |
| Width | 40 mm |
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