DC92B-224 Albright 48V DC Motor-reversing Solenoid Contactor - Continuous
Pre-order
Despatch: 9 to 12 Weeks |
Weight: 850 g
Model: DC92B-224
Bar Code: DNA
Part Number: DC92B-224
Brand: Albright
Colour Black
Voltage 48V DC
Amperage 100A
Material Copper/Silver/Bakelite
Coil type Continuous
| 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 48 Volts DC motor reversing solenoid contactor, continuous with integral mounting bracket and magnetic blowouts.
- The DC92 has been designed for direct current loads, particularly motors as used on small electric vehicles such as light industrial trucks.
- Developed for both interrupted and uninterrupted loads, the DC92 is suitable for switching Resistive, Capacitive and Inductive loads.
- Repair kit - top cover only part number: 2070-360DR
- Integral mounting bracket version.
Magnetic Blowouts
These open case contactors are of double break configuration and are fitted with magnetic blowouts (denoted by 'B' suffix in the DC92B range) across the contact gaps. These enable high currents to be ruptured very quickly so that arcing time is reduced to a minimum. Fitting of blowouts makes the contacts polarity sensitive and the positive markings on the top cover of the contactor must be observed.
About The DC92B-224 Motor Reversing Solenoid
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 DC92 features double-breaking main contacts with Silver-alloy tips, which are weld resistant, hardwearing and have excellent conductivity. The DC92 is a monoblock construction, resulting in a neat compact design which is compatible with modern electronic control systems.
The DC92 is supplied with an integral mounting bracket and there are no tapped holes on the outer case. Please refer to the technical drawings for the bracket fixing points. 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 | DC92B-224 Monoblock NO |
| Voltage | 48V D.C. |
| Coil Type | Continuous |
| Amps | 100A |
| Coil Resistance (Ohms) | 212 |
| Pull-In Voltage (V) | 32.00 Maximum |
| Drop Out Voltage (V) | 12.00 Maximum |
| Coil Power Dissipation (W) | 10.87 |
| Typical Pull-In Time | 20ms |
Typical Voltage Drop Per Pole
Across New Contacts At 100A | 40mV |
| Operating Ambient Temperature | -40 to +60℃ |
| Guideline Weight | 850g |
| Application | Interrupted | Uninterrupted |
| Thermal Current Rating | 100A | 125A |
| Intermittent Current Rating: |
| 30% Duty | 185A | 230A |
| 40% Duty | 160A | 200A |
| 50% Duty | 140A | 175A |
| 60% Duty | 130A | 160A |
| 70% Duty | 120A | 150A |
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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