SW120A-31 Albright Double Pole Single Coil Solenoid - 24V Continuous
Despatch: 6 to 8 Weeks
Part Number: SW120A-31
Voltage: 24V DC
Coil type: Continuous
Pre-order and back-ordering are available with a 6 to 8 week lead time. Telephone: +44 (0) 1924 823119 or Email us to discuss further requirements.
Albright SW120A-31 24 Volts dc double pole switch solenoid with an auxiliary microswitch.
- The SW120 has been designed for Direct Current loads, typical applications include motors as used on small electric vehicles such as light industrial trucks and powered cars. These contactors are not polarity sensitive thus they can be used for switching Alternating Current loads.
- Repair kit: 2159-170
- 2159-18B Fixed Contact Stud.
- 2180-62 Moving Contact.
- 2159-170 Contact Kit (2 x fixed contacts, 1 x moving contact).
About Continuous (CO.) SW120 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 SW120 features double pole double breaking main contacts with silver alloy tips, which are weld resistant, hardwearing and have excellent conductivity. The SW120 has M8 stud main terminals and 6.3mm spade coil connections. Mounting is via M5 tapped holes or mounting brackets, either supplied fitted, or 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). |
|Device Type ||SW120 DPST NO |
|Voltage ||24V D.C. |
|Coil Type ||Continuous |
|Amps ||125A |
|Coil Resistance (Ohms) ||54 |
|Pull-In Voltage (V) ||16.0 Maximum |
|Drop Out Voltage (V) ||6.0 Maximum |
|Coil Power Dissipation (W) ||10.67 |
|Typical Voltage Drop Per Pole |
across New Contacts at 150A
|Operating Ambient Temperature ||-40 to +60℃ |
|Guideline Weight ||780g |
|Application ||Interrupted/Uninterrupted |
|Thermal Current Rating ||150A |
|Intermittent Current Rating: |
|30% Duty ||210A |
|40% Duty ||190A |
|50% Duty ||170A |
|60% Duty ||150A |
|70% Duty ||140A |
Free UK Mainland Postage and Packaging
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 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.