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SW202N-246 Albright Double-acting Motor-reversing Solenoid 24V Intermittent

£279.68 Excl. VAT
(£335.62 Inc. VAT)
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Pre-order
Despatch: 8 to 10 Weeks
Model
SW202N-246
Bar Code
DNA
Part Number
SW202N-246
Brand
Albright
Colour
Black
Voltage
24V DC
Amperage
250A
Material
Copper/Silver/Bakelite
Coil type
Intermittent
Weight
3.24 kg
 

 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 SW202N-246 250 Amps double-acting 24Vdc strapped pair contactor for hydraulic motor switching, intermittent coil.

  • Paired and linked 12 Volts DC single-pole, double-throw (SPDT) switch solenoids.
  • The SW202 series of contactors has been designed for direct current loads, particularly motors used on small electric vehicles such as industrial trucks, warehouse forklifts, airport tractors, etc.
  • The contactors are compact and fully serviceable, with various spare parts available.
  • Repair contact kit part number: 2155-136.
  • Without magnetic blowouts.
  • Enclosed top covers fitted.
  • No bracket is supplied or fitted.
  • Diode and resistor fitted to the coils.
  • Brass locknuts fitted onto Normally Open (NO) terminals.

Associated Products

  • 2155-202 Auxiliary switch kit (1 kit does 1 x coil).
  • 2155-136 Repair contact kit.
  • 2155-165 Albright Large Solenoid L-Shape mounting bracket.
  • 2155-56 Albright SW202 Solenoid mounting bracket

Dimensions

  • Height, including terminals and coil base cap: 152mm.
  • Assembly width, including bars and bracket: 160.5mm.
  • Cap width: 2 x 48mm.
  • Total depth, including bracket: 82mm.

About The Intermittent SW202-254 Reversing Contactors

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

 The SW202 is a configuration of two 'Single Pole, Double Throw' type contactors on a common bracket for motor reversing. The SW202 features single pole double-breaking main contacts with Silver-alloy tips, which are weld resistant, hardwearing and have excellent conductivity.

 The SW202 main contact circuit, designed for motor reversing, is such that it has a built-in failsafe so that if both coils are energised simultaneously, the contact arrangement is open circuits.

 The SW202 has M10 stud main terminals and 6.3mm spade coil connections. Mounted using the supplied bracket, mounting of the solenoids can be horizontal or vertical. When vertical, the M10 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 SP - DT
Voltage 24V D.C.
Coil Type Intermittent
Amps 250A
Coil Resistance (Ohms) 18
Pull-In Voltage (V) 14.5 Max.
Drop Out Voltage (V) 6.0 Max.
Coil Power Dissipation (W) 32.00
Typical Pull-In Time 40ms
Typical Voltage Drop Per Pole
Across New Contacts At 100A
NO: 40mV
NC: 40mV
Operating Ambient Temperature -40 to +60℃ (guide)
Guideline Weight 3.35kg
Application Uninterrupted
Thermal Current Rating 250A
Intermittent Current Rating:
30% Duty 450A
40% Duty 390A
50% Duty 360A
60% Duty 320A
70% Duty 300A

 


Delivery
 
UK Mainland Postage Offer

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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