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

£66.93  Excl. VAT
  (£80.32 Inc. VAT)


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Pre-order
Despatch: 6 to 8 Weeks

Weight:  650g


Model:  SW185B-104
Part Number:  SW185B-104
Brand:  Albright
Colour:  Black
Voltage:  24V DC
Material:  Copper/Silver/Bakelite
Coil type:  Continuous

Pre-order and back-ordering are available with a 6 to 8 week lead time. Telephone: +44 (0) 1924 823119 or Email us to discuss further requirements.


 SW185B-104 Single acting 'Normally Closed' 220V AC 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 220V AC
Coil Type Continuous
Amps 150 amp
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 Interrupted - Uninterrupted
Thermal Current Rating 150A
Intermittent Current Rating:
30% Duty 275A
40% Duty 240A
50% Duty 225A
60% Duty 200A
70% Duty 180A

 

Free UK Mainland Postage and Packaging

Delivery Options Free UK Mainland delivery discount is selectable on your shopping cart page; a £50.00 minimum order value is applicable for the Free Delivery Service, with a variable low Standard Rate shipping charge for smaller consignments.
 Despatch methods for Standard and Free UK Delivery Service include light, low-value orders despatched via Royal Mail standard or recorded delivery, with large and high-value orders despatched via UPS and Parcel Force courier services.

International Consignments

 International orders and consignments require the exact Card Holder Address (Invoicee) as the first address for payment processing. PO Box addresses are not acceptable as delivery addresses by some couriers.
 Export orders will only be accepted when placed online.


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