Siemens 3RA28 Electronic Timing Relay
- RS-stocknr.:
- 212-8985
- Artikelnummer Distrelec:
- 301-39-458
- Fabrikantnummer:
- 3RA2811-1CW10
- Fabrikant:
- Siemens
Subtotaal (1 eenheid)*
€ 86,05
(excl. BTW)
€ 104,12
(incl. BTW)
GRATIS bezorging voor bestellingen van meer dan € 90,00
Tijdelijk niet op voorraad
- Verzending vanaf 01 december 2026
Heeft u meer nodig? Klik op 'Controleer leverdata' voor extra voorraad en levertijden.
Aantal stuks | Per stuk |
|---|---|
| 1 + | € 86,05 |
*prijsindicatie
- RS-stocknr.:
- 212-8985
- Artikelnummer Distrelec:
- 301-39-458
- Fabrikantnummer:
- 3RA2811-1CW10
- Fabrikant:
- Siemens
Specificaties
Datasheets
Wetgeving en compliance
Productomschrijving
Zoek vergelijkbare producten door een of meer kenmerken te selecteren.
Alles selecteren | Attribuut | Waarde |
|---|---|---|
| Merk | Siemens | |
| Product Type | Electronic Timing Relay | |
| Standards/Approvals | RoHS | |
| Series | 3RA28 | |
| Alles selecteren | ||
|---|---|---|
Merk Siemens | ||
Product Type Electronic Timing Relay | ||
Standards/Approvals RoHS | ||
Series 3RA28 | ||
- Land van herkomst:
- CZ
Siemens 3RA28 Series Electronic Timing Relay, 0.05 to 100s time range, 24 to 240V control supply - 3RA2811-1CW10
This electronic timing relay provides ON‑delay timing for control circuits. It accepts 24 to 240 V AC/DC supply at 50/60 Hz, features a semiconductor output for contactor control and an integrated varistor to damp contactor Coil transients. The device clips onto compatible contactors and is suitable for use where compact, front‑mounted time control is required.
Features and Benefits:
• 0.05 to 100 s adjustable time improves process synchronisation
• Semiconductor output gives low voltage drop and 3.5 V maximum when switched through
• Integrated varistor reduces contactor Coil spikes, supporting Coil longevity
• Semiconductor output gives low voltage drop and 3.5 V maximum when switched through
• Integrated varistor reduces contactor Coil spikes, supporting Coil longevity
Applications
• Used with S00 and S0 frame contactors for delayed start
• Ideal for sequencing contactors in motor start or machine control
• Ideal for sequencing contactors in motor start or machine control
What is the typical electrical endurance with matched contactors?
It typically achieves 10 000 000 operating cycles when used with S00 or S0 frame contactors.
What environmental and mounting limits apply to its installation?
It operates from -25 to +6 0 °C, can be mounted in any position, and is suitable up to 2 000 m altitude.
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