3RT1926-2CH31 - Siemens
MPN3RT1926-2CH31
Electronic two-wire timing relay with semiconductor output, time range 5... 100 s, 90... 240 V AC / DC, ON delay, with varistor for mounting onto contactors Size S0... S3! Phased-out product! Successor is SIRIUS 3RT2
$123.83Ref. price · indicative, final on quote
Sourced new & surplus through independent channelsAuthenticity-screened · ESD-safe packingListing updated Jul 2026
Specifications
| Parameter | Value |
|---|---|
| Control supply voltage type | AC/DC |
| Rated value @ 50 Hz | 90 ... 240 V |
| Parameter | Value |
|---|---|
| Conductor cross-section, solid | 18 ... 14 |
| Conductor cross-section, finely stranded w/ ferrule | 0.5 ... 2.5 m² |
| Mounting method | clip-on |
| Parameter | Value |
|---|---|
| Operating temperature range | -25 ... +60 °C |
| Storage temperature range | -40 ... +85 °C |
| Installation altitude, max. | 2 000 m |
| Parameter | Value |
|---|---|
| Width | 45 mm |
| Height | 26 mm |
| Depth | 50 mm |
MPN
3RT1926-2CH31