SW84-4 Albright Single Pole Double Throw Solenoid 24V Continuous

£36.94  Excl. VAT
  (£44.33 Inc. VAT)


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Pre-order
Despatch: 6 to 8 weeks.

Weight:  430g


Model:  SW84-4
Part Number:  SW84-4
Brand:  Albright
Colour:  Black
Voltage:  24V DC
Amperage:  100A
Material:  Copper/Silver/Bakelite
Coil type:  Continuous

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


 SW84-4 single pole, double throw solenoid contactor 24 volt dc continuous.

  • The SW84-4 has been designed for 24V direct current (DC) loads, including motors as used on electric vehicles such as industrial trucks. Developed for both interrupted and uninterrupted loads, the SW84 is suitable for switching Resistive, Capacitive and Inductive loads.
  • They are economical in price and compare favourably with sealed automotive style solenoid switches which cannot be serviced or inspected for contact wear.

Associated Products

  • 2070-193 Service or repair contact kit.
  • 2070-124 Auxiliary microswitch kit.
  • 2126-48A Mounting bracket.

Dimensions

  • Height including terminals and coil base cap: 91mm.
  • Coil width: 40mm.
  • Cap width: 39mm.
  • Coil and cap depth, including fixed contact bars: 58mm.

About Continuous (CO.) SW84-4 Solenoids

 Continuous contactors by design are predominantly for drive functions on vehicles, they switch slower than intermittent solenoids and are recommended for prolonged contact periods.

 The SW84 has M8 stud main terminals and 6.3mm spade coil connections. It can be mounted via M4 tapped holes or mounting brackets purchased as separate items. Mounting can be horizontal or vertical, when vertical the M8 contact studs should point upwards. Please note Normally Closed contacts are not suited to make and break load.

Interrupted current - opening and closing on load with frequent switching (results in increased contact resistance).
Uninterrupted current - no or infrequent load switching requirements (maintains a lower contact resistance).

Specifications

Device Type SW84-4 SPDT Contactor
Voltage 24V D.C.
Coil Type Continuous
Amps 100 amp
Coil Resistance (Ohms) 52
Pull-In Voltage (V) 16.0 Maximum
Drop Out Voltage (V) 6.0 Maximum
Coil Power Dissipation (W) 11.08
Typical Pull-In Time 20ms
Typical Voltage Drop per pole
across New Contacts at 100A
Normally Open: 40mV
Normally Closed: 50mV
Operating Ambient Temperature -40 to +60℃
Weight 430g
Application Interrupted Uninterrupted
Thermal Current Rating 100A 125A
Intermittent Current Rating:
30% Duty 185A 230A
40% Duty 160A 200A
50% Duty 140A 175A
60% Duty 130A 160A
70% Duty 120A 150A

 

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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