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Siemens 3RH2911-2NL40

auxiliary switch, solid-state compatible, on the front, 4 NO, .3/.4, .3/.4, .3/.4, .3/.4, conducting path: 1 NO (solid-state compatible), 1 NO, 1 NO, 1 NO, spring-loaded terminal, for contactors 3RT2

SiemensMFR # 3RH2911-2NL40SKU # YLSACVFLFYHOSI

product brand nameSIRIUS

product categoryAuxiliary switch

product designationauxiliary switch

design of the productfor snapping onto the front

product type designation3RH29

suitability for usefor 3RT2.1, 3RT2.2, 3RT2.3, 3RT2.4, 3RH2

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About This Product

auxiliary switch, solid-state compatible, on the front, 4 NO, .3/.4, .3/.4, .3/.4, .3/.4, conducting path: 1 NO (solid-state compatible), 1 NO, 1 NO, 1 NO, spring-loaded terminal, for contactors 3RT2

Siemens 3RH2911-2NL40

Genuine, certified Siemens product
Fast sourcing through a worldwide supply network
Product selection and compatibility support from our technical team
Equivalent and alternative product suggestions
Quotation and lead time tailored to your request

Specifications

product brand nameSIRIUS

product categoryAuxiliary switch

product designationauxiliary switch

design of the productfor snapping onto the front

product type designation3RH29

suitability for usefor 3RT2.1, 3RT2.2, 3RT2.3, 3RT2.4, 3RH2

General technical data

insulation voltage with degree of pollution 3 at AC rated value690 V

surge voltage resistance rated value6 kV

protection class IP on the frontIP20

mechanical service life (operating cycles) typical5 000 000

Net Weight0.063 g

instantaneous contact0

lagging switching0

instantaneous contact4

leading contact0

number of CO contacts of auxiliary contacts instantaneous contact0

at 24 V0.3 A

at 48 V0.3 A

at 60 V0.3 A

design of the miniature circuit breaker for short-circuit protection of the auxiliary circuit up to 230 Vconventional: C characteristic: 10 A; 0.4 kA

contact reliability of auxiliary contactsone incorrect switching operation of 100 million switching operations (5 V, 1 mA)

Ambient conditions

during operation-25 ... +60 °C

during storage-55 ... +80 °C

Safety related data

mirror contact according to IEC 60947-4-1No

positively driven operation according to IEC 60947-5-1No

Short-circuit protection

design of the miniature circuit breaker for short-circuit protection of the auxiliary circuit up to 230 Vconventional: C characteristic: 10 A; 0.4 kA

design of the fuse link for short-circuit protection of the auxiliary switch requiredconventional: gG: 10 A (690 V, 1 kA); electronically optimized: FF microfuse 2 A (250 V, 1 kA)

Installation/ mounting/ dimensions

fastening methodsnap-on mounting

height41.5 mm

width36 mm

depth47.7 mm

Connections/ Terminals

type of electrical connection for auxiliary and control circuitspring-loaded terminals

solid or stranded0.5 ... 2.5 mm²

finely stranded with core end processing0.5 ... 2.5 mm²

finely stranded without core end processing0.5 ... 2.5 mm²

— solid or stranded2x (0.5 ... 2.5 mm²)

— finely stranded with core end processing2x (0.5 ... 1.5 mm²)