During technical comparisons, SD-22-B1-00 appears alongside Multispan Temperature Controller, Multispan Timer and Multispan Sqt 1044 so engineers assess signal types, ingress protection, and ambient tolerances accurately.
Multispan SD-22-B1-00: 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-22-B1-00 |
Multispan Star Delta Timers SD-22-B1-00 Technical Specifications
| Specification | Value |
|---|---|
| Auxillary Supply | 230V AC |
| Supply | 230 V AC Β±20%, 50 Hz |
| Time Range | 0 to 60 sec |
| Output | 2 Relay |
| Pause Time | 50 ms or 100 ms selection by front key |







