DC electromechanical relay RL 42-h

DC electromechanical relay
DC electromechanical relay
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Control voltage
Other characteristics
high-voltage, high-frequency
Switching current

Max.: 10 A

Min.: 0 A


Electro-mechanical relays for practical and robust application in systems and switchboard manufacturing. The widely proven technology offers a virtually unlimited service life. If voltages up to 10,000 V AC in combination with high currents have to be switched, it is very difficult to find suitable switching elements. Therefore, SPS electronic has developed a special high voltage relay. Besides the already mentioned requirements for high voltages and high currents it is often additionally necessary, to switch very small voltages in mV-range and currents in mA-range. The requirements regarding the quality of switching contacts are consequently extremely high. For the industrial use a high life time has to be ensured as well. The relays are being applied especially in combined safety and function test systems for testing of electrotechnical products. Technical specifications: Contacts: double pole double throw Exciter coil: 24 V DC / 0.25 A Test voltage: - Contact / exciter coil: 25,000 V DC - Contact / contact: 25,000 V DC - Cut-off voltage: 10,000 V AC


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