SW80B-9 Albright Single-acting Solenoid Contactor 48V Intermittent

£34.78  Excl. VAT
  (£41.74 Inc. VAT)
 Excl. VAT

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2 in stock
 

Weight:  400 g


Model:  SW80B-9
Bar Code:  DNA
Part Number:  SW80B-9
Brand:  Albright
Colour  Black
Voltage  48V DC
Amperage  100A
Material  Copper/Silver/Bakelite
Coil type  Intermittent

Pre-order and back-ordering is available with a current 9 to 12 weeks despatch. Telephone: +44 (0) 1924 823119 or Email us to discuss further requirements.


 Albright SW80B-9 48Vdc single-acting solenoid contactor with magnetic blowouts, intermittent.

  • The SW80 series of contactors has been designed for direct current loads, particularly motors used on small electric vehicles such as light industrial trucks, powered invalid cars, etc.; they have double-breaking contacts with silver alloy contact tips, which are weld-resistant, hardwearing and have excellent conductivity.
  • They are economical in price and compare favourably with sealed automotive-style solenoid switches, which cannot be serviced or inspected for contact wear.
  • Repair contact kit part number: 2070-57.
  • Auxiliary switch kit part number: 2070-124.

Dimensions

  • Height, including terminals and coil base cap: 94mm.
  • Coil width: 41mm.
  • Cap width: 50.5mm.
  • Cap depth: 39mm.

Magnetic Blowouts

 These contactors are double break configurations and fitted with magnetic blowouts (denoted by the 'B' suffix in the SW80 range) across both contact gaps. These enable high currents to be ruptured very quickly, so that arcing time is reduced to a minimum. The fitting of blowouts makes the contacts polarity sensitive, and the Positive markings on the top cover of the contactor must be observed.

About Intermittent (Int.) SW80 Solenoids

 Intermittent contactors, by design, are predominantly used for hydraulic functions on vehicles; they make and break quicker than continuous solenoids and are not recommended for prolonged contact periods.

 The SW80 has M8 stud main terminals and 6.3mm spade coil connections. Mounting is via M4 tapped holes or steel mounting brackets (supplied as separate items). Mounting can be horizontal or vertical. When vertical, the M8 contact studs should point upwards.

Interrupted Current: The opening and closing on load with frequent switching (resulting in increased contact resistance).
Uninterrupted Current: No or infrequent load switching requirements (maintains a lower contact resistance).

Specifications

Device Type NO - SP - ST
Voltage 48V D.C.
Coil Type Intermittent
Amps 100 Amps
Coil Resistance (Ohms) 120
Pull-In Voltage (V) 30.0 Max.
Drop Out Voltage (V) 12.0 Max.
Coil Power Dissipation (W) 19.20
Typical Pull-In Time 20ms
Typical Voltage Drop Per Pole
Across New Contacts At 100A
40mV
Operating Ambient Temperature -40 to +60℃
Weight 400g
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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