Siemens AG 3RH2911-2NE21
Instantaneous
Категории:
Технические характеристики
| product brand name | SIRIUS |
|---|---|
| product category | Auxiliary switch |
| product designation | auxiliary switch |
| design of the product | for snapping onto the front |
| product type designation | 3RH29 |
| suitability for use | for 3RT2.1, 3RT2.2, 3RT2.3, 3RT2.4, 3RH2 |
| Напряжение питания | 690 V |
| Напряжение питания | 6 kV |
| General technical data – protection class IP on the front | IP20 |
| General technical data – mechanical service life (operating cycles) typical | 5 000 000 |
| General technical data – Substance Prohibitance (day/month/year) | 10/01/2009 |
| Масса | 0.056 g |
| General technical data – ● instantaneous contact | 1 |
| General technical data – ● lagging switching | 0 |
| General technical data – ● instantaneous contact (2) | 2 |
| General technical data – ● leading contact | 0 |
| General technical data – number of CO contacts of auxiliary contacts instantaneous contact | 0 |
| General technical data – ● at 24 V | 0.3 A |
| General technical data – ● at 48 V | 0.3 A |
| General technical data – ● at 60 V | 0.3 A |
| General technical data – design of the miniature circuit breaker for short-circuit protection of the auxiliary circuit up to 230 V | conventional: C characteristic: 10 A; 0.4 kA |
| General technical data – contact reliability of auxiliary contacts | one incorrect switching operation of 100 million switching operations (5 V, 1 mA) |
| Ambient conditions – ● during operation | -25 ... +60 °C |
| Ambient conditions – ● during storage | -55 ... +80 °C |
| Safety related data – ● mirror contact according to IEC 60947-4-1 | Yes; with 3RT2.2/3/4 |
| Safety related data – ● positively driven operation according to IEC 60947-5-1 | No |
| Short-circuit protection – design of the miniature circuit breaker for short-circuit protection of the auxiliary circuit up to 230 V | conventional: C characteristic: 10 A; 0.4 kA |
| Short-circuit protection – design of the fuse link for short-circuit protection of the auxiliary switch required | conventional: gG: 10 A (690 V, 1 kA); electronically optimized: FF microfuse 2 A (250 V, 1 kA) |
| Installation/ mounting/ dimensions – fastening method | snap-on mounting |
| Installation/ mounting/ dimensions – height | 41.5 mm |
| Installation/ mounting/ dimensions – width | 36 mm |
| Installation/ mounting/ dimensions – depth | 47.7 mm |
| Connections/ Terminals – type of electrical connection for auxiliary and control circuit | spring-loaded terminals |
| Connections/ Terminals – ● solid or stranded | 0.5 ... 2.5 mm² |
| Connections/ Terminals – ● finely stranded with core end processing | 0.5 ... 2.5 mm² |
| Connections/ Terminals – ● finely stranded without core end processing | 0.5 ... 2.5 mm² |
| Connections/ Terminals – — solid or stranded | 2x (0.5 ... 2.5 mm²) |
| Connections/ Terminals – — finely stranded with core end processing | 2x (0.5 ... 1.5 mm²) |
| Connections/ Terminals – — finely stranded without core end processing | 2x (0.5 ... 2.5 mm²) |
| Connections/ Terminals – ● for AWG cables for auxiliary contacts | 2x (20 ... 14) |
| Connections/ Terminals – AWG number as coded connectable conductor cross section for auxiliary contacts | 20 ... 14 |
| Сертификация | 0.375 kg |
| Сертификация | 0.0014 kg |
| Сертификация | 0.0202 kg |
| Сертификация | 0.397 kg |