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SW185B-104 Albright 220V AC Single-acting Normally Closed Continuous Solenoid

SW185B-104 Albright 220V AC Single-acting Normally Closed Continuous Solenoid
£88.33 Excl. VAT
(£106.00 Inc. VAT)
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Pre-order
Despatch: 8 to 10 Weeks
Model
SW185B-104
Bar Code
DNA
Part Number
SW185B-104
Brand
Albright
Colour
Black
Voltage
24V DC
Material
Copper/Silver/Bakelite
Coil type
Continuous
 Intrastat HS Code  8536490000
Ship Weight
650 g
 

 Pre-orders and back-ordering are available for all Albright brand out-of-stock items, with a current lead time of approximately 8 to 10 weeks despatch.

  • Ordering more Albright brand products than is shown in stock will put your order into a backorder process.
  • Request "Ship all available" in the order comments section if you order more units than are available.

 Telephone: +44 (0) 1924 823119 or Email us to discuss further requirements.

 SW185B-104 single-acting 'Normally Closed' 220VAC contactor continuous.

  • The sw185 series of contactors has been designed for direct current loads, particularly motors as used on small electric vehicles such as industrial trucks, airport tractors, etc., they have double-breaking contacts with Silver-alloy contact tips, which are weld resistant, hardwearing and have excellent conductivity.
  • Mounting bracket is available: 2159-47.
  • Rectifier board fitted as standard.
  • Coil insulators fitted.

Dimensions

  • Height including terminals and coil base cap: 122mm.
  • Coil width: 45mm.
  • Cap width: 61mm.
  • Cap depth: 45mm.

Magnetic Blowouts

 These contactors are of double break configuration and are fitted with magnetic blowouts (denoted by 'B' suffix in the SU185B range) across both contact gaps. These enable high currents to be ruptured very quickly so that arcing time is reduced to a minimum. Fitting of blowouts makes the contacts polarity sensitive and the Positive markings on the top cover of the contactor must be observed.

About Continuous Normally Closed (CO.) SW185 Solenoids

 Normally Closed continuous contactors by design are for an ‘Always On’ line function and break only when the coil is energised, they make and break slower than intermittent solenoids and are recommended for prolonged contact periods.

 Please note: Normally Closed contacts are not suited to make and break load.

Specifications

Device Type SW185 SPST NC
Voltage 220VAC
Coil Type Continuous
Amps 150 Amps
Coil Resistance (Ohms) 3800
Pull-In Voltage (V) 150.0 Maximum
Drop Out Voltage (V) 55.0 Maximum
Coil Power Dissipation (W) 12.74
Typical Pull-In Time 30ms
Typical Voltage Drop Per Pole
Across New Contacts At 100A		 30mV
Operating Ambient Temperature -40 to +60℃
Weight 650g
Application Uninterrupted
Thermal Current Rating 150A
Intermittent Current Rating:
30% Duty 275A
40% Duty 240A
50% Duty 225A
60% Duty 200A
70% Duty 180A

 


Delivery
 
UK Mainland Postage

Delivery Options Our Free UK Mainland Postage and Packaging Service offers unbeatable value for money. The free UK Standard shipping is automatically applied to your shopping cart page with no additional cost when you reach the £50.00 minimum order value.

 We use Royal Mail Standard or Recorded Delivery for light, low-value orders and we use FedEx, UPS, Parcel Force, and other major courier services for larger and more valuable consignments.

 
International Consignments

 Our international customers will need to provide the exact Card Holder Address (Invoicee) as the first address for payment processing. Please note that PO Box addresses are not acceptable as delivery addresses by some couriers. All export orders must be placed and paid for online. Proforma Bank Transfer IBAN and SWIFT payment methods are available to create online.

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