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Siemens 3RH1921-2CA10 Auxiliary Switch Block

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Auxiliary Switch Block

The Siemens 3RH1921-2CA10 auxiliary switch block from the SIRIUS range provides reliable contact expansion and consistent switching for contactor relays and power contactors.

Manufacturer
SIEMENS
SKU
1043934
Condition
Used
New In stock
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Siemens 3RH1921-2CA10 Auxiliary Switch Block

The Siemens 3RH19212CA10 Auxiliary Switch Block from the SIRIUS series is designed for reliable control and signaling functions in industrial automation systems. It provides dependable switching performance, high insulation voltage, and easy snap-on installation for contactor relays and power contactors.

Manufacturer: Siemens

Type: Auxiliary Switch Block

MNR: 3RH1921-2CA10

Product Brand Name: SIRIUS

Suitability for UseContactor relay and power contactor
Insulation Voltage Ui690 V
Surge Voltage Resistance Rated Value6 kV
Operating Current at AC-12 Maximum10 A
Operating Current at AC-15 @24 V, 220/230 V6 A
Operating Current at DC-13 @24 V10 A
Operating Current at DC-13 @220/230 V0.3 A
Auxiliary Contact1 Normally Open
General Use240 V, 10 A
Mounting TypeSnap-on mounting
Type of Electrical ConnectionSpring-loaded terminals
Protection DegreeIP20
StandardIEC 60947, VDE 0660
Operating Temperature-25 / 60°C
Dimensions10 x 38 x 51 mm

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SIEMENS SKU: 1043934
Siemens 3RH1921-2CA10 Auxiliary Switch Block
Siemens 3RH1921-2CA10 Auxiliary Switch Block
PriceOn Request
Stock1 In stock
ManufacturerSIEMENS
CategoryContactors & Accessories
ConditionUsed
SKU1043934

Auxiliary Switch Block

The Siemens 3RH1921-2CA10 auxiliary switch block from the SIRIUS range provides reliable contact expansion and consistent switching for contactor relays and power contactors.

Description
Suitability for UseContactor relay and power contactor
Insulation Voltage Ui690 V
Surge Voltage Resistance Rated Value6 kV
Operating Current at AC-12 Maximum10 A
Operating Current at AC-15 @24 V, 220/230 V6 A
Operating Current at DC-13 @24 V10 A
Operating Current at DC-13 @220/230 V0.3 A
Auxiliary Contact1 Normally Open
General Use240 V, 10 A
Mounting TypeSnap-on mounting
Type of Electrical ConnectionSpring-loaded terminals
Protection DegreeIP20
StandardIEC 60947, VDE 0660
Operating Temperature-25 / 60°C
Dimensions10 x 38 x 51 mm
Technical Specifications
Weight0,02 kg
ConditionUsed
ManufacturerSIEMENS
Type of ProductAuxiliary Switch Block
Shelf No.251024