SW688-4 Albright Paired Double-pole Single-throw Solenoid - 48V Continuous

£61.63 Excl. VAT

(£73.96 Inc. VAT)

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Pre-order
Despatch: 8 to 10 Weeks

Model

SW688-4

Bar Code

DNA

Part Number

SW688-4

Brand

Albright

Colour

Black

Voltage

48V DC

Amperage

80A

Material

Copper/Silver/Bakelite

Coil type

Continuous

Intrastat HS Code 8536490000

Ship Weight

480 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's SW688-4 strapped pair, 48 Volts 80A continuous, DPST Normally Open switch contactor.

The SW688 type of contactors has been designed for direct current loads, including motor reversing functions as used on electric vehicles and industrial trucks.
Developed for both interrupted and uninterrupted loads, the SW688 is suitable for switching Resistive, Capacitive and Inductive loads.
The strapped pair SW688 features double pole double-breaking main contacts with Silver-alloy tips, which are weld resistant, hardwearing and have excellent conductivity.
3060-292 bracket fitted.

Dimensions

Base plate to top of brass studs (height): 81mm.
Body length excluding mounting bracket: 73mm.
Depth: 42mm including bracket.
Main terminal studs: M6.

About Continuous (CO.) SW688-4 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 contactors are compact in size and are fully serviceable with a full range of spare parts available. The SW688 has M6 stud main terminals and 6.3mm spade coil connections. It can be mounted via the supplied mounting bracket. Mounting can be horizontal or vertical, when vertical the M6 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	SW688 Paired DPST NO
Voltage	48V D.C.
Coil Type	Continuous
Amps	80A
Coil Resistance (Ohms)	410
Pull-In Voltage (V)	32.0 Maximum
Drop Out Voltage (V)	12.0 Maximum
Coil Power Dissipation (W)	5.62
Typical Pull-In Time	15ms
Typical Voltage Drop Per Pole Across New Contacts At 80A	40mV
Operating Ambient Temperature	-40 to +60℃
Guideline Weight	460g
Application	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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