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SW61B-3 Albright 24V DC Single-pole Double-throw 80A Solenoid - Intermittent

SW61B-3 Albright 24V DC Single-pole Double-throw 80A Solenoid - Intermittent
SW61B-3 Albright 24V DC Single-pole Double-throw 80A Solenoid - Intermittent
SW61B-3 Albright 24V DC Single-pole Double-throw 80A Solenoid - Intermittent
£24.38 Excl. VAT
(£29.26 Inc. VAT)
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Pre-order
Despatch: 8 to 10 Weeks
Model
SW61B-3
Bar Code
DNA
Part Number
SW61B-3
Brand
Albright
Colour
Black
Voltage
24V DC
Amperage
80A
Material
Copper/Silver/Bakelite
Coil type
Intermittent
 Intrastat HS Code  8536490000
Ship Weight
270 g
 

 Pre-orders and back-ordering are available for all Albright brand out-of-stock items, with a current lead time of approximately 8 to 10 weeks despatch.

  • Ordering more Albright brand products than is shown in stock will put your order into a backorder process.
  • Request "Ship all available" in the order comments section if you order more units than are available.

 Telephone: +44 (0) 1924 823119 or Email us to discuss further requirements.

 Albright SW61B-3, 24 Volts DC miniature single-pole, double-throw solenoid contactor with open top cover and magnetic blowouts fitted, intermittent.

  • The SW61B is a miniature series single pole, free-standing, compact contactor. It is designed to fill the gap between 30-ampere relays and 100-ampere contactors.
  • Devised for interrupted and uninterrupted loads, the SW61 is suitable for switching Resistive, Capacitive and Inductive loads. Typical applications include switching small traction motors, hydraulic power packs and small electric winch motors.
  • All contactor builds are to a very high standard and employ the best quality materials: phenolic contact housings, Silver-alloy contacts and class H (180℃) winding wire for the coils.
  • Repair kit: not available on this unit.

Dimensions

  • Height, including terminals and coil base cap: 81.0mm.
  • Coil width: 37.0mm.
  • Depth, including fixed contact bar: 47.0mm.

Magnetic Blowouts

 These open-case contactors are of double break configuration and are fitted with magnetic blowouts (denoted by the 'B' suffix in the SW61B range) across both contact gaps. These enable high currents to be ruptured quickly so that arcing time is reduced to a minimum. 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.) SW61B 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 SW61B features single pole, double-breaking main contacts with Silver-alloy tips, which are weld resistant, hardwearing and have excellent conductivity. The SW61B has M6 stud main terminals and 6.3mm spade coil connections. It can be mounted via M4 tapped holes or mounting brackets, supplied as separate items. Mounting can be on the side or base of the contactor.

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
SP - DT
Voltage
24V D.C.
Coil Type
Intermittent
Amps
80 Amps
Coil Resistance (Ohms)
50
Pull In Voltage (V)
14.5 Maximum
Drop Out Voltage (V)
6.0 Maximum
Coil Power Dissipation (W)
11.52
Typical Pull-In Time
15ms
Typical Voltage Drop Per Pole
Across New Contacts At 80A
< 40mV
Operating Ambient Temperature
-40 to +60℃
Guideline Weight
230g
Application
Interrupted/Uninterrupted
Thermal Current Rating
80A
Intermittent Current Rating
 
30% Duty
145A
40% Duty
125A
50% Duty
115A
60% Duty
105A
70% Duty
95A

 


Delivery
 
UK Mainland Postage

Delivery Options Our Free UK Mainland Postage and Packaging Service offers unbeatable value for money. The free UK Standard shipping is automatically applied to your shopping cart page with no additional cost when you reach the £50.00 minimum order value.

 We use Royal Mail Standard or Recorded Delivery for light, low-value orders and we use FedEx, UPS, Parcel Force, and other major courier services for larger and more valuable consignments.

 
International Consignments

 Our international customers will need to provide the exact Card Holder Address (Invoicee) as the first address for payment processing. Please note that PO Box addresses are not acceptable as delivery addresses by some couriers. All export orders must be placed and paid for online. Proforma Bank Transfer IBAN and SWIFT payment methods are available to create online.

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