WA4 - Mechanical latch - ABB Low Voltage & Systems

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Company	ABB Low Voltage & Systems
Description	WA4 - Mechanical latch
Bill of material	ABB - 1SBN040100R1011 + WA4-11 24-60V50/60HZ-DC Mechanical Latching Unit
Product ID	1SBN040100R1011 1SBN040100R1011
Extended Product Type	WA4-11 WA4-11
Invoice Description	WA4-11 24-60V50/60HZ-DC Mechanical Latching Unit WA4-11 24-60V50/60HZ-DC Mechanical Latching Unit
Description	Screw Terminals AF(C) Accessory
Long Description	WA4-11 is a mechanical latching unit for AF09(Z) ... AF65 contactors and NF(Z) contactor relays ensuring that the contactor or contactor relay remains switched on even if there is a lack or a failure of voltage, in application such as energy conservation. Standard contactors can be easily converted into compact latched contactors. The WA4 block contains a mechanical latching device with electromagnetic impulse unlatching (AC or DC) or manual unlatching. Select quickly the WA4 coil thanks to an unlimited choice of control voltages (e.g. 24, 28, 32, 36, 42, 48, 50, 55, 60 V 50/60 Hz - DC) included inside a large range of voltages from 24 to 60 V 50/60 Hz - DC. • Extend your auxiliary control circuit by adding additional 1-pole front mounted CA4 and 2-pole side mounted CAL4 auxiliary contact blocks • Design easily your installation with 25% less depth required in panel mounting • Reduce your stock and increase your solution proposal with 50% of less variants required compared to conventional solutions. WA4-11 is a mechanical latching unit for AF09(Z) ... AF65 contactors and NF(Z) contactor relays ensuring that the contactor or contactor relay remains switched on even if there is a lack or a failure of voltage, in application such as energy conservation. Standard contactors can be easily converted into compact latched contactors. The WA4 block contains a mechanical latching device with electromagnetic impulse unlatching (AC or DC) or manual unlatching. Select quickly the WA4 coil thanks to an unlimited choice of control voltages (e.g. 24, 28, 32, 36, 42, 48, 50, 55, 60 V 50/60 Hz - DC) included inside a large range of voltages from 24 to 60 V 50/60 Hz - DC. • Extend your auxiliary control circuit by adding additional 1-pole front mounted CA4 and 2-pole side mounted CAL4 auxiliary contact blocks • Design easily your installation with 25% less depth required in panel mounting • Reduce your stock and increase your solution proposal with 50% of less variants required compared to conventional solutions.
International product number	3471523131064 3471523131064
Product number of the Manufacturer	1SBN040100R1011 1SBN040100R1011
Type of accessory/spare part	Mechanical locking
Accessory	true
Spare part	false
Customs tariff number	85389099
Sub Type	WA4-11 WA4-11
Deeplink product page	Link to product detail page