
30A High Voltage DC Contactor, 12V/24V Coil
from
$87.23
Ex Tax: $87.23
- Stock: In Stock
- Model: RDDLZ-DCCON-HV30
- Weight: 1.00
- SKU: RDDLZ-DCCON-HV30
Available Options
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Features
- DC 12-900V rated load voltage of contact circuit.
- SPST-NO of contact form, 12 volt, 24 volt coil for selecting.
- Main contact voltage drop at 30A, not above 100mV.
- The connection of contact and coil need to be nonpolarity.
- Efficient coil, retentive power is only 2-2.3W, counter electromotive force is 0V.
- The joint way of the coil is very convenient.
- The coil has no counter force of electromagnetism.
- Compare to the similar products, this product is smallest and lightest.
Specifications
Basics | Model | RDDLZ-ADH30 | |
Dimension | 51 x 36 x 40 mm | ||
Weight | 130 g | ||
Main Contact Parameters | Contact Form | 1 NO | |
Leading-Out | M5 internal thread/18 mm | ||
Rated Load Current | 30 A | ||
Rated Load Voltage | 12 – 900V DC | ||
Maximum Switching Current | 300A 450V DC (≥1 times) | ||
Maximum Switching Power | 160 kW | ||
Rated Electric Life | 10,000 times | ||
Coil Parameters | Standard Type Voltage | 12V DC | 24V DC |
Work Voltage | 9~16V | 18~32 V | |
Max Voltage | 16 V | 32 V | |
Coil Resistance | 40 Ω | 152 Ω | |
Average Holding Current | 0.46 A | 0.25 A | |
Steady State Power | 5.5 W | 6 W | |
Actuation Time | ≤25 ms | ||
Release Time | ≤10 ms | ||
Bounce Time | ≤5 ms | ||
Mechanical Specification | Stability | 147 m/s2 (20G) | |
Strength | 490 m/s2 (50G) | ||
Vibration | 80 ~2000Hz 98m/s2 (20G) | ||
IP Grade | IP67 | ||
Environment | Operating Temperature | -40℃~85℃ | |
Operating Humidity | 5~95% RH |
Installation Diagram (Unit: mm)
High Voltage DC Contactor Coil Schematic
Details
Tips: Reasons for the contacts of contactor being unable to close after powering on
- Power supply circuit of the coil shorts.
- Coil circuit breaks.
- Coil's control voltage is too low.
- The contactor's coil has burnt out, thermal deformation of coil skeleton makes the iron core
- unable to be sucked to a proper place, thus the contact can't close.
- Adhesion of main contact.
- A foreign body or hard spots in the armature.
- Main contact dislocates (mainly for large contactor, bridge type contact).
- Auxiliary contact is not well installed.
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