Albright 24V Series Contactor (Single Pole Single Throw Normally Open) 120 Amperes

SKU: SW80-65

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

£ 27.86 pre-VAT

in stock

The Albright SW80 series of contactors has been designed for direct current loads. They’re more frequently used on motors that you’ll find on small electrical vehicles such as light industrial vehicles (i.e. pallet trucks). They have double breaking contacts with silver alloy contact tips; these tips are weld resistant, hardwearing and are excellent conductors.

They’re priced to compare favourably with sealed automotive type solenoid switches which can’t be serviced.

About Continuous SW80 Solenoids

Continuous contactors are predominantly used for drive functions on vehicles. They make and break slower than intermittent solenoids making them more efficient for prolonged contact periods.

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

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).

Looking for an intermittent SW80 solenoid? View them here.

Specifications

Device TypeSW80 SPST NO
Voltage24V D.C.
Coil TypeContinuous
Amps100 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 Time20ms
Typical Voltage Drop Per Pole
Across New Contacts At 100A
40mV
Operating Ambient Temperature-40 to +60℃
Weight350g
ApplicationInterruptedUninterrupted
Thermal Current Rating100A125A
Intermittent Current Rating:
30% Duty185A230A
40% Duty160A200A
50% Duty140A175A
60% Duty130A160A
70% Duty120A150A

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