Siemens 3RH6911-1DA11 SIRIUS 1 NO + 1 NC Laterale Auxiliaris Contactus Blockus

Conspectus

SIEMENS SIRIUS 3RH69

3RH6911-1DA11 SIRIUS 1 NO + 1 NC Lateral Auxiliary Contact Block

A lateral, screw-terminal auxiliary block with one normally open and one normally closed contact.

Ad Primum Aspectum

Nota	Siemens
Modellum	3RH6911-1DA11
Typus Producti	Auxiliary contact block
Functio principalis	Contactor state signaling
Applicatio	Compatible 3RT6 and 3RH6 devices

Lateral fitting

The -DA design mounts at the side of a compatible contactor or contactor relay.

Two contact functions

Unus elementum NO et unum elementum NC vias auxiliares complementares pro controllo praebent.

Terminus specificatus adstringendus

Vituli M3 clavem PZ2 et momentem adstringendi 0.8–1.2 N·m utuntur.

Product Overview

3RH6911-1DA11 unum contactum normaliter apertum et unum contactum normaliter clausum per dispositionem lateralem in dispositivis SIRIUS compatibilibus addit.

Blox commutationis normalis terminales vitulorum utitur et gradus definitos pro usu generali AC et pro officio piloto DC pro electione circuitus controllo praebet.

Focus ordinandi: Punctum adfixionis lateralis et ordinatio accessorii dispositivi hospitis congruere debent; deinde onus auxiliare secundum gradum officii AC vel DC applicabile eligitur.

Key Functions

Vias statuum auxiliarium addere

Unus contactus NO et unus contactus NC elementa commutationis sunt quae a circuitu controllo coniuncto utuntur.

Positionem accessorii lateralem uti

Patronus -DA laterali dispositivo hospiti compatibili adfigitur, non autem positionem frontalem accessorii eius occupat.

Finire le circuito ausiliario

I terminali a vite M3 forniscono il collegamento sul campo con serraggio controllato 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 laterale
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

Fons officialis: Certificatio et codificatio modello Siemens 3RH69 · Installatione et connexione accessoriorum SIRIUS S00

Quaestiones Frequenter Rogatae

Possumne collocare 3RH6911-1DA11 in positione anteriori accessoriorum potius quam in laterali?

Non, designus -DA est lateralis adiunctus contactus blockus.

Num 3RH6911-1DA11 praebet utrumque contactum auxiliare cludentem et aperientem?

Ita, unum habet contactum normaliter apertum et unum normaliter clausum.

Num 3RH6911-1DA11 est contactus blockus faciens-ante-frangens?

Non, codex functionis commutandae A indicat commutationem normalem, non actionem facientem-ante-frangens.

Quam torquem in terminalibus M3 3RH6911-1DA11 uti debes?

Adstringe vitas terminalium auxiliarium ad 0,8–1,2 N·m utens coddicem PZ2.

Num rating 10 A 3RH6911-1DA11 ad circuitum generalis usus 240 V AC uti potes?

Ita, rating generalis usus AC est 10 A ad 240 V AC.

Num rating 6 A ad 24 V DC 3RH6911-1DA11 descriptionem suppeditationis coil describit?

No, it is the auxiliary contact pilot-duty rating for a 24 V DC control circuit.

What must be done before attaching or removing 3RH6911-1DA11?

Turn off and lock out all power supplying the host device before working on the auxiliary block.

Compatibility & Ordering Notes

Before ordering 3RH6911-1DA11: Choose the -DA lateral version for the available side accessory position, preserve the 1 NO + 1 NC standard contact arrangement and match the host contactor or relay accessory rules.

Compatibility Checklist for 3RH6911-1DA11

• Match the lateral accessory interface of the 3RT6 or 3RH6 host.
• Retain the required one-NO and one-NC control paths.
• Select the load by voltage and duty category.
• Use 0.8–1.2 N·m on the M3 auxiliary terminals.

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