Bi-stable relay
In a bi-stable relay, a separate activation and deactivation coil are used to minimise power consumption between switching actions. The relay only consumes energy during a switching action.
- Sealed enclosure meets IP6K9K
- Robust design
- Resistant to most oils, fuels, hydraulic fluids, etc.
- Main contact current suitable for continuous use
- 100% duty cycle
- High shock and vibration resistance
Details
Environmentally sealed bi-stable relays for demanding applications in various sectors, including Defence, Aerospace, Trucks, Railways, Construction Machinery, Ground Support and Forklift Trucks.
Thanks to the special magnetic circuit, these relays offer similar performance to our dual-coil relays with identical specifications, specifically in terms of high shock and vibration resistance and a low voltage drop across the contacts.
The permanent magnet used to hold the contact position requires no power, preventing unnecessary power loss, and power is only required at the moment of switching.
The robust design of our bi-stable relays guarantees a protection rating of IP67 and IP6K9K (steam pressure cleaning) in accordance with IEC 60529 and DIN 40050-9.
Relays from the Kissling 30 series are available in the following continuous current ranges: 75, 120, 200, 300, 500, and 1000 amperes.
Other series within this product group
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