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Siemens 3RH6911-1HA11 SIRIUS 1 NO + 1 NC Anterioris blokкус kontaktus auxiliaris
Fabricator: Siemens
Condición: Nuevo
Plazo de Entrega: En Stock
Origo: Germania
Garantía: 12 Meses
Inscriptio electronica: [email protected]
whatsapp: +86-18150117685
- Conspectus
- Hot Selling Models
- Producta commendata
Conspectus
- Use the approved front accessory position on the host.
- Keep room for front fitting, removal and terminal access.
- Match the auxiliary contact duties to the control circuit.
- Isolare le host et applicare le torque terminalis specificate durante le installatione.
3RH6911-1HA11 SIRIUS 1 NO + 1 NC Front-Mounted Auxiliary Contact Block
A front-mounted auxiliary contact block with 1 NO + 1 NC standard switching and M3 screw-terminal wiring.
Ad Primum Aspectum
| Nota | Siemens |
|---|---|
| Modellum | 3RH6911-1HA11 |
| Typus Producti | Auxiliary contact block |
| Functio principalis | Auxiliary control-circuit expansion |
| Applicatio | Compatible 3RT6 and 3RH6 devices |
Front accessory position
The -HA arrangement attaches at the front of the compatible host device.
Standard NO/NC pair
The contact configuration supplies one normally open path and one normally closed path.
AC and DC duty selection
A600/Q600 pilot-duty classification accompanies the stated AC general-purpose and DC pilot-duty ratings.
Product Overview
3RH6911-1HA11 provides auxiliary contact expansion at the front of a compatible SIRIUS contactor or contactor relay.
Its 1 NO + 1 NC standard contact arrangement can serve the external control circuit while the front attachment and screw-terminal layout define the required mounting and wiring access.
Key Functions
Expand the front contact arrangement
The auxiliary block adds a standard normally open and normally closed pair at the front mounting position.
Connect the control-circuit load
The contacts carry the specified 240 V AC general-purpose or 24 V DC pilot-duty load within their corresponding ratings.
Mantere l’accesso al servizio terminale definito
Le connessioni a vite M3 usano un utensile PZ2 e un intervallo di coppia specificato da 0,8 a 1,2 N·m.
Official Specifications
| Disposizione dei contatti | 1 NA + 1 NC |
|---|---|
| Ars Coniungendi | Terminali a vite M3 |
| Dispositio montandi | Fissaggio anteriore |
| Actio commutationis | Commutazione standard |
| Classe di impiego generale in corrente alternata | 10 A a 240 V CA |
| Classe di impiego per comando in corrente continua | 6 A ad 24 V DC |
| Designatio pro officio piloto | A600 / Q600 |
| Par de torsion pro terminalibus | 0,8–1,2 N·m |
| Tornavite pro terminalibus | PZ2, diameter laminae 5–6 mm |
| Normae de tutela productorum | UL 60947-1 et UL 60947-5-1; CSA C22.2 No. 60947-1 et No. 60947-5-1 |
Quaestiones Frequenter Rogatae
Potestne 3RH6911-1HA11 installari ut accessorium anterius in contactore 3RT6.2 S0?
Ita, instructiones installationis 3RT6.2 includunt ordinem blocorum auxiliarium anteriorum 3RH6911-.HA..
Utrum 3RH6911-1HA11 eodem loco adiungatur atque -DA bloccus auxiliaris?
Non, -HA bloccus ad frontem montatur, dum -DA bloccus positionem accessoriam lateralem utitur.
Quae statūs contactuum ab 3RH6911-1HA11 obtineri possunt?
Hoc bloccus unum contactum auxiliare normaliter apertum et unum normaliter clausum praebet cum actione commutandi normali.
Utrum 3RH6911-1HA11 tractari possit ut unitas contactuum retarda vel superponentium?
Non, eius functio commutandi normalis non indicat designum faciante-ante-rupturam aut commutationem retardatam.
Quae classificatio officii exirentis applicanda est, cum onus regens pro 3RH6911-1HA11 seligitur?
Hoc bloccus auxiliare classificatur A600/Q600, cum valōre generali 10 A ad 240 V AC et valōre pro officiō pilotis 6 A ad 24 V DC.
Which screwdriver should I use for the auxiliary screws on 3RH6911-1HA11?
Use a PZ2 screwdriver with a 5–6 mm blade diameter and tighten the M3 terminals to 0.8–1.2 N·m.
Can I add 3RH6911-1HA11 to an energized contactor assembly?
No, isolate and lock out every power supply to the host device before installing the auxiliary block.
