Product Overview
Siemens TI335-37 SIMATIC PLC CPU Processor Module, Used
Used unit retained as a spare and kept in storage. No functional PLC testing performed due to lack of test equipment; internal battery voltage was checked and verified present. Includes the processor module only, with no additional accessories or cabling. Typically ships same business day from Idaho warehouse, with delivery to the lower 48 states usually 3–5 business days.
The Siemens TI335-37 is a SIMATIC PLC CPU processor module designed for control systems using RS-232C communication. Modules in this family were widely deployed in industrial automation environments where deterministic control and long service life were priorities.
Product Condition
Used. Good overall condition with a few cosmetic marks consistent with prior installation and handling. Stored after removal and not subjected to further use. Battery shows remaining voltage at time of inspection.
Product Overview
Siemens SIMATIC PLC components like the TI335-37 supported factory automation, process control, and machine coordination across many industries. These CPU modules remain relevant for maintaining existing installations, supporting spares inventories, or sustaining legacy systems that continue to operate reliably years after deployment.
Key Features
- Siemens SIMATIC TI335-37 PLC CPU processor module
- Designed for industrial automation and control systems
- RS-232C communication interface
- Non-volatile memory supported by internal battery
- Battery voltage verified present at inspection
- Form factor compatible with SIMATIC PLC architectures of its series
- Industrial-grade construction for long service life
Applications
- Replacement CPU for existing Siemens SIMATIC PLC systems
- Spare module for maintenance inventories
- Support of legacy automation installations
- Industrial control system refurbishment
- Training or educational PLC platforms
- Machine control and process automation environments
Frequently Asked Questions
What testing was performed?
No powered functional testing was performed. The internal battery was checked and confirmed to have voltage.
Why was this module kept in storage?
It was retained as a spare after removal from service and stored rather than redeployed.
Is the battery guaranteed?
The battery showed voltage at the time of inspection, but remaining life is not guaranteed.
What is included with the module?
The PLC CPU processor module only. No racks, cables, manuals, or other accessories are included.
Is this compatible with modern SIMATIC systems?
This module is intended for specific SIMATIC PLC platforms of its generation. Verify compatibility with your existing system before purchase.
Built for plants that measured uptime in years, not cycles, the TI335-37 represents an era when control hardware was expected to endure. For systems still running on that foundation, it stands ready for the next demand placed upon it.
