SW88-176 Albright 24Vdc Double-acting Reversing Solenoid - Intermittent
Pre-order
Despatch: 9 to 12 Weeks |
Weight: 1.01 kg
Model: SW88-176
Bar Code: DNA
Part Number: SW88-176
Brand: Albright
Colour Black
Voltage 24V DC
Amperage 100A
Material Copper/Silver/Bakelite
Coil type Intermittent
| Pre-order and back-ordering is available with a current 9 to 12 weeks despatch. Telephone: +44 (0) 1924 823119 or Email us to discuss further requirements. |
Albright International SW88-176 24Vdc 100 Amps double-acting strapped pair solenoid contactor with enclosed top covers and contact stud extensions, intermittent.
- Double-acting strapped pair 24 Volts DC contactor for motor-reversing.
- The SW88 series of contactors has been designed for direct current loads, particularly motors as used on small electric vehicles such as Light Industrial Trucks, Powered Invalid Cars, etc.
- The contactors are compact in size and are fully serviceable, with a range of spare parts available.
- Enclosed top cover version.
- No bracket fitted.
- Contact stud extension pieces fitted.
- Repair contact kit part number: 2070-151.
- Auxiliary switch kit part number: 2070-124 (1 kit does 1 x coil).
Dimensions
- Height including terminals, extensions and coil base cap: 122mm.
- Coil width including bars: 120mm.
- Cap width: 2 x 39mm.
- Total depth: 50mm.
About The Intermittent SW88-176 Reversing Contactors
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 SW88 is a configuration of two SW84 type contactors on a common bracket for motor reversing. The SW88 features single pole double-breaking main contacts with Silver-alloy tips, which are weld resistant, hardwearing and have excellent conductivity.
The SW88 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 SW88 has M8 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 M8 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 | Strapped Pair |
| Voltage | 24V D.C. |
| Coil Type | Intermittent |
| Amps | 100A |
| Coil Resistance (Ohms) | 29 |
| Pull-In Voltage (V) | 14.5 Max. |
| Drop Out Voltage (V) | 6.0 Max. |
| Coil Power Dissipation (W) | 19.86 |
| Typical Pull-In Time | 20ms |
Typical Voltage Drop Per Pole
Across New Contacts At 100A | NO: 40mV
NC: 50mV |
| Operating Ambient Temperature | -40 to +60℃ |
| Guideline Weight | 960kg |
| Application | Uninterrupted |
| Thermal Current Rating | 100A |
| Intermittent Current Rating: |
| 30% Duty | 185A |
| 40% Duty | 160A |
| 50% Duty | 140A |
| 60% Duty | 130A |
| 70% Duty | 120A |
Free UK Mainland Postage and Packaging  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 UPS, Parcel Force, and other major courier services for larger and more valuable consignments.
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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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