SW85-178P Albright Normally Closed Contactor 24V Continuous Sealed to IP66

£39.70  Excl. VAT
  (£47.64 Inc. VAT)
 Excl. VAT

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Pre-order
Despatch: 9 to 12 Weeks

Weight:  400 g


Model:  SW85-178P
Bar Code:  DNA
Part Number:  SW85-178P
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 current 9 to 12 weeks despatch. Telephone: +44 (0) 1924 823119 or Email us to discuss further requirements.


 SW85-178p single acting normally closed (NC) solenoid contactor 24V continuous.

  • Sealed to IP66 for weatherproofing and are suitable for internal marine application.
  • The SW85 series of contactors has been designed for direct current loads, particularly motors as 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.
  • Repair contact kits are not available for this unit due to the weatherproofing.

Dimensions

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

About Continuous (CO.) SW85P 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 SW85P features an enclosed top cover and offers environmental protection to IP66. The SW85P has M8 stud main terminals and 6.3mm spade coil connections. Mounted using supplied brackets, 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: 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 SW85P SPST NC
Voltage 24V D.C.
Coil Type Continuous
Amps 100 Amps
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
50mV
Operating Ambient Temperature -40 to +60℃
Protection IP66
Weight 390g
Application Uninterrupted
Thermal Current Rating 100A
Intermittent Current Rating:
30% Duty 185A
40% Duty 160A
50% Duty 140A
60% Duty 130A
70% Duty 120A

 

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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