Schneider Electric
Schneider Electric Modicon TM221ME16TG Expansion Module - 16 I/O, Transistor Outputs
Schneider Electric Modicon M221 Expansion Module with 16 I/O, Transistor Outputs.
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CAGE: 9NK75
Expands controller with fast transistor outputs
16 I/O points
24 VDC power
High-speed switching capability
Compact expansion module
Easy integration
Product description
The Schneider Electric TM221ME16TG is a Modicon M221 expansion module offering 24 VDC power and adding 16 I/O points, consisting of 8 digital inputs and 8 fast transistor outputs. These outputs are ideal for high-speed switching and precise control of DC devices.
This module is suited for applications requiring rapid response times, such as in packaging machinery, high-speed assembly lines, or robotics. It extends the digital control capabilities of the main controller.
Stanlo Automation, a veteran-owned supplier of surplus industrial automation parts, carries the TM221ME16TG. We provide reliable components and efficient service to support your automation needs.
Technical specifications
| Manufacturer | Schneider Electric |
| Part Number | TM221ME16TG |
| Series | Modicon M221 |
| Type | Expansion Module |
| Power Supply | 24 VDC |
| Added I/O | 16 |
| DC Inputs | 8 |
| Transistor Outputs | 8 |
| Communication | Via Controller |
Common applications
High-speed automation
Packaging machinery
Assembly lines
Robotics
Solenoid control
Fast response systems
Compatible systems
Modicon M221 Controllers
Also known as
Modicon M221 TM221ME16TG
Schneider TM221ME16TG module
M221 transistor expansion module
Replaces / compatible with
This transistor output expansion module enhances the control capabilities of compatible Modicon M221 controllers, offering faster switching speeds suitable for modern high-speed automation tasks.
Technical note
Expert tip
Transistor outputs require careful consideration of current limits and proper heat dissipation. Ensure the devices connected do not exceed the module's specified output current rating.What happens next?
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Frequently asked questions
What are the benefits of using transistor outputs on the TM221ME16TG expansion module?
The transistor outputs provide significantly faster switching speeds and longer operational life compared to mechanical relays, making them ideal for high-frequency pulsing or rapid sequential operations in automated machinery.