Siemens 3RT1926-2CG21
MPN3RT1926-2CG21
Electronic two-wire timing relay with semiconductor output, time range 0.5... 10 s, 24... 66 V AC/DC, ON delay, with varistor for mounting onto contactors Size S0... S3! Phased-out product! Successor is SIRIUS 3RT2
StockContact for availability
MOQ1 pcs
Sourced new & surplus through independent channelsListing updated Jun 2026
Specifications
Control & Coil
| Parameter | Value |
|---|---|
| Control supply voltage type | AC/DC |
| Rated value @ 50 Hz | 24 ... 66 V |
Connection & Mounting
| Parameter | Value |
|---|---|
| Conductor cross-section, solid | 18 ... 14 |
| Conductor cross-section, finely stranded w/ ferrule | 0.5 ... 2.5 m² |
| Mounting method | clip-on |
Environmental
| Parameter | Value |
|---|---|
| Operating temperature range | -25 ... +60 °C |
| Storage temperature range | -40 ... +85 °C |
| Installation altitude, max. | 2 000 m |
Mechanical
| Parameter | Value |
|---|---|
| Width | 45 mm |
| Height | 26 mm |
| Depth | 50 mm |
MPN
3RT1926-2CG21