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Werner Electric GmbH
290 Series PCB Power Relays

290 Series PCB Power Relays

Product catalog summary

Product Overview: The 290 Series PCB Power Relays are designed for high switching capability and reliability. They feature a 30A switching capability, 4.5kV dielectric strength, and are available in both open and sealed types. These relays are environmentally friendly and compliant with RoHS standards.

Coil Data: The relays operate at various coil voltages ranging from 5VDC to 240VDC. The pick-up voltage, drop-out voltage, and maximum allowable voltage are specified for each coil voltage. Coil resistance values are provided with a tolerance of ±10%.

Features: Key features include class F insulation, a compact outline dimension of 32.4 x 27.5 x 20 mm, and a unit weight of approximately 36g. The relays are designed to withstand mechanical and electrical endurance, with insulation resistance rated at 1000MΩ at 500VDC.

Contact Data: The relays offer different contact arrangements such as 1A (NO), 1B (NC), and 1C (SPDT). Contact materials include AgSnO2 and AgCdo, with a maximum switching capacity of up to 7200VA/900W. The maximum switching voltage is 250VAC/30VDC, and the maximum switching current is 30A.

Characteristics: The relays have an operating temperature range of -40ºC to 105ºC, with a functional vibration resistance of 100m/s² (10g) and destructive vibration resistance of 1000m/s² (100g). The relays are designed to operate with a humidity range of 5%-85% RH.

Ordering Information: The relays can be ordered with different coil voltages and contact groups. Options for termination include with or without pin No.6, and construction types include sealed or open.

Dimensions and Wiring: Detailed dimensions and wiring diagrams are provided for various configurations, including bottom views and PCB layouts for different contact forms.

Manufacturer Information: The relays are manufactured by Werner Electric Pvt Ltd, located in Mysore, India. More information can be found on their website at www.wernerelektrik.com.

Catalog excerpts

PRODUCT SPECIFICATION

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290 Series PCB Power Relays lUERflER 30A Switching Capability 4.5kV Dielectric strength Class F Insulation available Open type and sealed type available Environmental friendly(RoHS complaint) Outline Dimentions (32.4 x 27.5 x 20)mm

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290 Series PCB Power Relays ORDERING TABLE Coil Voltage 290 Series PCB Power Relays Contact Groups Construction 1 Sealed 2 Open A Form A B Form B C Form C Dimention & Wiring Diagram Outline Dimension Wiring Diagram (Bottom view) (Bottom view) 1 Form A Close type - (NO) With 6# terminal 27.5 20

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290 Series PCB Power Relays Dimention & Wiring Diagram Outline Dimension Wiring Diagram (Bottom view) (Bottom view) 1 Form B Close type - (NC) With 6# terminal 10.2 1 Form C Close type - (SPDT) With 6# terminal 4-Ø2.1

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290 Series PCB Power Relays Dimention & Wiring Diagram Outline Dimension Wiring Diagram (Bottom view) (Bottom view) 1 Form A Open type - (NO) With 6# terminal 2.54 1 Form B Open type - (NC) With 6# terminal

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290 Series PCB Power Relays Dimention & Wiring Diagram Outline Dimension Wiring Diagram (Bottom view) (Bottom view) 1 Form C Open type - (SPDT) With 6# terminal

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Living Industrial Partnerships WERflER Werner Electric Pvt Ltd Plot no 166, Hebbal Industrial area, Mysore-570016 India

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All Werner Electric GmbH catalogs and technical brochures

*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.

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