| Item information | Value |
|---|---|
| Category: | Surge suppressors for SIRIUS 3RT contactors |
Siemens surge suppressor, 50/60 Hz, for contactors 3RT2.2
surge suppressor, 50/60 Hz, for contactors 3RT2.2
Available variants
- Version: Varistor, RC element, Varistor with LED
- Coil voltage 1: 24-48 V AC, 48-127 V AC, 127-240 V AC
- Coil voltage 2: 24-70 V DC, 70-150 V DC, 150-250 V DC, 12-24 V DC
Technical data
Product data (7)
| Article number | 3RT2926-1BB00 |
| EAN | 4011209779310 |
| Product brand name | SIRIUS |
| Product category | Surge suppressor |
| Product designation | Varistor |
| Product type designation | 3RT29 |
| Suitability for use | for 3RT2.2 contactors |
General technical data (9)
| Certificate of suitability | CE / UL / CSA |
| Size of contactor | S0 |
| Type of voltage of the control supply voltage | AC/DC |
| Control supply voltage at AC at 50 Hz rated value | 24 ... 48 V |
| Control supply voltage at AC at 60 Hz rated value | 24 ... 48 V |
| Control supply voltage frequency 1 rated value | 50 Hz |
| Control supply voltage frequency 2 rated value | 60 Hz |
| Control supply voltage at DC rated value | 24 ... 70 V |
| Design of the surge suppressor | Varistor |
Ambient conditions (2)
| Ambient temperature during operation | -25 ... +60 °C |
| Ambient temperature during storage | -40 ... +80 °C |
Installation/ mounting/ dimensions (5)
| Mounting position | any |
| Fastening method | clip-on |
| Height | 19 mm |
| Width | 30 mm |
| Depth | 12 mm |
Shipping & customs (3)
| Weight | 0,004 kg |
| Customs tariff number | 85332900 |
| Country of origin | CZ |
Product benefits
- Genuine Siemens parts – fit and ratings match the contactor
- Wearing parts and spares keep existing plants running instead of replacing them
- Plug-on and add-on parts need no special tool
- Clear assignment by series and size – the datasheet values are shown with every article
- Still available for the older 3RT1 and 3RH1 series as well
Your advantages when buying from us
- Worldwide shipping of all switching and control devices
- Large stock levels for many products – just ask us for current delivery times
- Accessories, spare parts and matching modules are available as well
- Fast delivery from stock by UPS (parcel) or DSV (pallet), express shipping on request
- Extensive application know-how from many years of practice
- Personal advice on choosing the right component
- Dealers receive volume-based trade discounts on request – talk to us directly
- Large companies, authorities and public bodies can order on account – please enquire via our contact form
Siemens
Manufacturer according to GPSR
Siemens
