Description
MORS SMITT TDE4N-U 330690021
Reliable universal-voltage time relay for precise timing control in industrial automation systems with multi-function flexibility and long-term reliability.
| Brand | MORS SMITT |
| Model | TDE4N-U 330690021 |
| Voltage | 24-240V AC/DC (Universal) |
| Country of Origin | Netherlands |
| Weight | 0.1 kg |
| Dimensions | 90 x 17.5 x 64 mm (DIN rail mount) |
| Warranty | 24 months |
| Certifications | CE, UL, cUL, RoHS, IEC 61810 |
| SKU / MPN | 330690021 |
| What’s in the box | 1x TDE4N-U Time Relay, installation manual, mounting clip |
| Function Type | Multifunction – 4 selectable timing modes |
| Timing Range | 0.1 seconds to 100 hours |
| Output Contacts | 2 C/O (DPDT), 8A 250V AC |
| Supply Voltage | 24-240V AC/DC universal |
| Mounting | 35mm DIN rail (EN 60715) |
| Terminal Type | Screw terminals, 2.5 mm² |
Key benefits: Universal 24-240V AC/DC supply, 4 selectable timing functions, wide timing range 0.1s-100h, DPDT 8A output contacts, DIN rail mount, LED status indication, robust industrial design
Typical applications: Conveyor sequencing, machine start/stop delays, pump control, lighting control, HVAC timing, packaging machinery, process automation, panel building
Lifecycle: Active product line, long-term availability with proven Mors Smitt quality and support
Our Advantages
Exact match for many brands
We make replacements easy with an exact match for almost any brand.
We use OEM catalogs to match your part number
Don't worry about ordering the wrong part by matching your part number with our OEM catalogs.
Competitively priced
Shop with confidence knowing we are offering very competitive pricing!
Orders usually ship the same day
Rest assured your order will arrive as soon as possible knowing we usually ship the same day.
Individually inspected
Before any package is shipped we carefully inspect every product to ensure quality.
Guaranteed for one full year
All of our New Surplus and Reconditioned products come with a 1 year warranty.
Run Business
Building a reputation for quality products at a reasonable price. Our inventory is far more extensive than what can be represented on our web site, so please call one of our knowledgeable salesmen with your specific needs.








Mark O. –
Solid relay modules, good switching capacity. Perfect for our automation panel.