SW180AB-1081 Albright Single-acting Solenoid Contactor 24V Continuous

£102.22  Excl. VAT
  (£122.66 Inc. VAT)
 Excl. VAT

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Pre-order
Despatch: 9 to 12 Weeks

Weight:  650 g


Model:  SW180AB-1081
Bar Code:  DNA
Part Number:  SW180AB-1081
Brand:  Albright
Colour  Black
Voltage  24V DC
Amperage  150A
Material  Copper/Silver/Bakelite
Coil type  Continuous

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 SW180AB-1081 single-acting 24Vdc 150 Amps solenoid contactor, intermittent, with M5 terminal board, auxiliary microswitch, diode and magnetic blowouts.

  • The SW180AB 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.
  • The contactors are compact in size and are fully serviceable, with a range of spare parts available.
  • Repair contact kit part number: 2180-42.
  • Mounting bracket available: 2159-47.

Additional Characteristics

  • Magnetic Blowouts.
  • Auxiliary microswitch kit fitted with gold contacts, part number: 2180-796A.
  • M5 terminal board fitted with diode, positive on the right-hand side.

    Dimensions

    • Height including switch and coil base cap: 127mm.
    • 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 the 'B' suffix in the SW180AB 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 Continuous (CO.) SW180AB Solenoids

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

     The SW180AB has been designed for direct current loads, including motors as used on electric vehicles such as industrial trucks. Developed for both interrupted and uninterrupted loads, the SW180B is suitable for switching Resistive, Capacitive and Inductive loads.

     The SW180AB features single pole single throw, double-breaking main contacts with silver alloy tips, which are weld resistant, hardwearing and have excellent conductivity. The SW180B has M8 stud main terminals and 6.3mm spade coil connections. It can be mounted via M5 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 SPST NO
    Voltage 24V D.C.
    Coil Type Continuous
    Amps 150 Amps
    Coil Resistance (Ohms) 44
    Pull-In Voltage (V) 16.0 Max.
    Drop Out Voltage (V) 6.0 Max.
    Coil Power Dissipation (W) 13.09
    Typical Pull-In Time 30ms
    Typical Voltage Drop Per Pole
    Across New Contacts At 100A
    30mV
    Operating Ambient Temperature -40 to +60℃
    Weight 690g
    Application 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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