505-6660 | Siemens Redundant Power Supply Module TI 505 Series

Product Description / Overview

The Siemens 505-6660 is a high-performance power supply module designed for the SIMATIC TI 505 PLC system.
It ensures continuous and stable operation of controllers and I/O modules, supporting critical industrial automation tasks.

This module supports dual input voltages of 110 V or 220 V AC, making it versatile for various industrial environments.
Moreover, its galvanically isolated output protects connected devices from electrical disturbances and system faults.

Compact and robust, the 505-6660 easily integrates into TI 505 PLC chassis, providing reliable power while minimizing installation footprint.
In addition, it features strong inrush current tolerance and protective fusing for enhanced operational safety.

Technical Data / Specifications

Product Type: SIMATIC TI 505 Series Power Supply
Model Number: 505-6660
Input Voltage Range: 85–132 VAC (110 V nominal) or 170–264 VAC (220 V nominal)
Input Frequency: 47–63 Hz
Input Current (steady state): Max. 2 A RMS
Peak Inrush Current: Max. 50 A for up to 100 ms
Fuse Protection: 3.0 A / 250 V, slow-blow, 3AG
Output Power: 60 W
Output Isolation: Galvanically isolated
Cooling: Natural convection
Dimensions: Rack-mount module for TI 505 chassis
Weight: 1.5–2.0 kg
Compliance: Industrial automation standards

FAQ

Which PLC system is compatible with the 505-6660 module?
It is compatible with the Siemens SIMATIC TI 505 PLC family and related I/O modules.

What is the output power of the power supply?
The 505-6660 delivers 60 W of regulated, galvanically isolated output power.

Can it handle dual input voltages?
Yes, it operates on both 110 V AC and 220 V AC mains.

How is the module installed?
It fits into TI 505 PLC chassis, requiring proper fuse protection and grounding.

Does it provide protection against electrical disturbances?
Yes, galvanic isolation safeguards connected PLC modules from noise and surges.