Control Techniques SM-IO 24V — I/O Solution Module
| Part number | SM-IO 24V |
|---|---|
| Brand | Control Techniques |
| Description | I/O Solution Module |
| Manufacturer | Control Techniques |
| Product Type | I/O Solution Module |
| Product Line | Other |
| Part Number | SM-IO 24V |
| Weight | 0.31 lbs (0.14 kg) |
| Series | Option Modules |
| Voltage Rating | 24 V |
| Over-Voltage Protection | Tolerates up to +48V on +24V I/O |
| Number of Digital I/O | 4 I/O |
| Number of Dedicated Inputs | 3 |
| Number of Relay Outputs | 2 |
| Mount Type | SM Port |
| Background Update Rate | â¥30 ms |
| Maximum Operating Humidity | 80% (non-condensing) |
| Maximum Storage Humidity | 80% (non-condensing) |
| Maximum Operating Altitude | 1000 meters above sea level |
The Control Techniques SM-IO 24V is designed as an I/O solution module offering various connectivity options. With a voltage rating of 24 V, it includes over-voltage protection, allowing tolerance for input up to +48V on +24V I/O, making it suitable for numerous applications.
Compatibility data for this part number is being verified. Send an RFQ with your equipment model and serial — our suppliers confirm fitment before quoting.
Data compiled from 1 verified source. Last reviewed 2026-08-16.