Albright's SW822-48P strapped pair, 24 Volts DC 100 Amps DPST Normally Open switch contactor, intermittent.
- The SW822P has been designed for Motor Reversing applications with direct current loads, particularly motors as used on electric vehicles such as industrial trucks.
- Developed for both interrupted and uninterrupted loads, the SW822P is suitable for switching Resistive, Capacitive and Inductive loads.
- Supplied with mounting bracket.
- Due to the sealed nature of these units, no service or repair kits are available.
Dimensions
- Base plate to the top of brass studs (height): 94mm.
- Body length excluding mounting bracket: 97mm.
- Depth: 58mm including bracket.
- Main terminal studs: M8.
About Intermittent (INT.) SW822-48P Solenoids
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 SW822P features double-breaking main contacts with Silver-alloy tips, which are weld resistant, hardwearing and have excellent conductivity. The SW822P features an enclosed top cover and offers environmental protection to IP66.
The SW822P has M8 stud main terminals and 6.3mm spade coil connections. Mounted using supplied brackets, mounting 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 | Paired DPST NO |
Voltage | 24V D.C. |
Coil Type | Intermittent |
Amps | 100A |
Coil Resistance (Ohms) | 29 |
Pull-In Voltage (V) | 14.5 Maximum |
Drop Out Voltage (V) | 6.00 Maximum |
Coil Power Dissipation (W) | 19.86 |
Typical Pull-In Time | 20ms |
Typical Voltage Drop Per Pole Across New Contacts At 100A | 50mV |
Operating Ambient Temperature | -40 to +60℃ |
Protection | IP66 |
Guideline Weight | 920g |
Application | Uninterrupted |
Thermal Current Rating | 100A |
Intermittent Current Rating: |
30% Duty | 185A |
40% Duty | 160A |
50% Duty | 140A |
60% Duty | 130A |
70% Duty | 120A |