SW190A-52 Albright Double Pole Single Coil Solenoid - 48V Continuous
Despatch: 6 to 8 weeks.
Part Number: SW190A-52
Voltage: 48V 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 SW190A-52 48 Volt dc double pole switch solenoid with an auxiliary microswitch.
- The SW190 has been designed for direct current loads, including motors as used on electric vehicles such as industrial trucks.
- Developed for both interrupted and uninterrupted loads, the SW190 is suitable for switching Resistive, Capacitive and Inductive loads.
- 2180-362 Service or repair contact kit
- Base plate to top of brass studs (height): 122mm.
- Depth: 51mm.
- Main terminal studs: M8.
About Continuous (CO.) SW190 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 SW190 features double breaking main contacts with silver alloy tips, which are weld resistant, hardwearing and have excellent conductivity. The SW190 has M8 stud main terminals and 6.3mm spade coil connections. It can be mounted 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 ||SW190 DPST NO |
|Voltage ||48V D.C. |
|Coil Type ||Continuous |
|Amps ||150A |
|Coil Resistance (Ohms) ||150 |
|Pull-In Voltage (V) ||32.0 Maximum |
|Drop Out Voltage (V) ||12.0 Maximum |
|Coil Power Dissipation (W) ||15.36 |
|Typical Pull-In Time ||30ms |
|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 ||200A |
|Intermittent Current Rating: |
|30% Duty ||275A ||365A |
|40% Duty ||235A ||315A |
|50% Duty ||210A ||285A |
|60% Duty ||195A ||260A |
|70% Duty ||180A ||240A |
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.
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