Albright's DC182-857P 48Vdc motor-reversing continuous solenoid contactor, sealed to IP67.
- The DC182P motor reversing type of contactor has been designed for direct current loads, particularly motors as used on electric winches.
- The DC182P is a monoblock construction, resulting in a neat compact design that is compatible with modern electronic control systems.
- The DC182P is suitable for switching Resistive and Inductive loads and is sealed to IP67.
- Due to the sealed nature of the DC182P, replacement contact kits are not available.
About The DC182-857P Contactor
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 main contact circuit, designed for motor reversing, has a built-in failsafe, so that if both coils are energised simultaneously the circuit remains open. The DC182P has double-breaking main contacts with Silver-alloy contact tips, which are weld resistant, hardwearing and have excellent conductivity.
The DC182P M8 main stud terminals can be configured in a variety of ways in order to suit the application. Coil connections are by means of 6.3mm spades and mounting is via the supplied bracket and 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). |
|Device Type ||Sealed DC182P SPDT |
|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 100A
|Normally Open: < 30mV |
Normally Closed: < 40mV
|Operating Ambient Temperature ||-40 to +60℃ |
|Guideline Weight ||1.66kg |
|Protection ||Sealed to IP67 |
|Application ||Uninterrupted |
|Thermal Current Rating ||150A |
|Intermittent Current Rating: |
|30% Duty ||275A |
|40% Duty ||240A |
|50% Duty ||225A |
|60% Duty ||200A |
|70% Duty ||180A |