545-1101 | Siemens SIMATIC CPU Module for Manufacturing
Manufacturer: Siemens
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Part Number: 545-1101
Condition：New with Original Package
Product Type: SIMATIC CPU Module for Manufacturing
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Country of Origin: USA
Payment:T/T, Western Union
Shipping port: Xiamen
Warranty: 12 months
Siemens 545-1101 SIMATIC TI 505 CPU Module
The Siemens 545-1101 is a VME-based CPU module from the SIMATIC TI 505 series, originally developed by Texas Instruments and later supported by Siemens. It delivers robust processing for both discrete and analog control applications. The module supports Relay Ladder Logic (RLL) programming, PID loop control, analog alarms, and special function programs, enabling precise and scalable industrial automation solutions. Its VME form factor and PROFIBUS-DP I/O expansion make it suitable for complex manufacturing and process control systems.
Technical Specifications
| Specification | Details |
|---|---|
| Model Number | 545-1101 |
| Series | SIMATIC TI 505 |
| Type | CPU Module |
| Memory | 192 KB user memory |
| Programming Language | Relay Ladder Logic (RLL) |
| Communication Ports | 1 × RS-232, 1 × RS-422, 1 × I/O interface |
| Supported Features | PID loop control, analog alarms, SFPGMs, SFSUBs |
| I/O Expansion | PROFIBUS-DP support |
| Dimensions (L×W×H) | 8.0″ × 2.0″ × 11.0″ |
| Weight | 5 lbs (2.27 kg) |
| Operating Temperature | –25°C to +60°C |
| Power Supply | 24 VDC |
| Certifications | CE, UL |
| Applications | Manufacturing, energy, water treatment, transportation |
| Country of Origin | Germany |
FAQ
Q1: Is the 545-1101 module brand new or used?
A1: The Siemens 545-1101 is available new in original packaging.
Q2: What programming language does this CPU module support?
A2: It supports Relay Ladder Logic (RLL) for industrial automation.
Q3: Can I expand I/O with this module?
A3: Yes, it supports PROFIBUS-DP for I/O expansion.
Q4: What environments can it operate in?
A4: It works in temperatures from –25°C to +60°C, suitable for harsh industrial settings.
Q5: Which applications is this module ideal for?
A5: Perfect for manufacturing, water treatment, energy, and transportation systems.