Siemens 6ES7307-1KA02-0AA0 PS307 | S7-300 Power Supply
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Siemens 6ES7307-1KA02-0AA0 Power Supply: High-Capacity S7-300 Solution
- Powerful 10A Output: Handles large S7-300 systems with multiple modules
- S7 Rail Mounting: Direct installation on SIMATIC S7 rails
- High Efficiency: 90% energy conversion reduces operating costs
Product Overview
The Siemens 6ES7307-1KA02-0AA0 PS307 power supply delivers robust 24V DC power for demanding S7-300 applications. With 10A output capacity, it supports large automation systems with multiple I/O modules. Built for industrial reliability.
Technical Specifications
- Product Code: 6ES7307-1KA02-0AA0
- Output Power: 24V DC / 10A
- AC Input: 85-132V / 170-264V AC auto-select
- Efficiency: 90% typical
- Total Power: 240W maximum
- Ripple: 15mV typical, 50mV maximum
- Response Time: 0.1ms ultra-fast
- Backup Time: 20ms power hold
- Operating Temp: 0°C to +60°C
- Protection Class: IP20
- Short-circuit Current: 38A peak capability
- Power Loss: 27W at full load
- Mounting: S7 rail specific
- Dimensions: 80 x 125 x 120 mm
- Weight: 0.8 kg
- Output Terminals: 4 pairs for easy wiring
- Hazardous Certifications: ATEX, IECEx, UL Hazloc
Expert Questions & Answers
What size S7-300 systems can this power supply handle?
With 10A output, it can power large systems with multiple CPU, digital, and analog modules simultaneously.
How does it handle input voltage fluctuations?
It automatically selects between 120V and 230V input and maintains stable output despite voltage variations.
What's the advantage of multiple output terminals?
Four output terminal pairs allow distributed wiring to different parts of your control system, reducing wire congestion.
Can it withstand industrial power disturbances?
Yes, with 20ms power buffering and fast 0.1ms response time, it maintains stable operation during power issues.
Is special mounting hardware required?
It mounts directly on S7 rails, but an adapter is available for standard DIN rail installation if needed.
Shipping & Warranty
Fast worldwide delivery through FedEx, UPS, and DHL. Protected by full 12-month product guarantee.
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