Maintenance teams planning replacements for SD-221-00 frequently review Multispan Temperature Controller, Multispan Timer and Multispan Sqt 1044 to prevent downtime, checking availability and compatibility with existing systems.
Multispan SD-221-00: Star Delta Timers
The Multispan SD-22 Timer offers size, input, display. Manufactured by Multispan under the Multispan Timer category, this model belongs to the DTT Series.
| Brand | Multispan |
| Product Type | Timer |
| Model Number | SD-221-00 |
Multispan Star Delta Timers SD-221-00 Technical Specifications
| Specification | Value |
|---|---|
| Auxillary Supply | 415V AC |
| Supply | 230 V AC ±20%, 50 Hz |
| Time Range | 0 to 60 sec |
| Output | 2 Relay |
| Pause Time | 50 ms or 100 ms selection by front key |
