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| Country of Origin | Germany |
|---|---|
| Brand | Dold |
| Height | 90mm |
| Length | 97mm |
| Model | MK9056N.12 AC50/60Hz 380-500V |
| Width | 22.5mm |
| Mount Type | DIN Rail |
| Series | MK 9056N |
| Maximum Operating Temperature | 60°C |
| Contact Configuration | DPDT |
| Minimum Operating Temperature | +60°C |
| Terminal type | Screw |
| Electrical Phase | 3 |
| Standards/Approvals | RoHS |
| Switching Voltage | 230V |
Dold MK9056N.12 AC50/60Hz 380-500V 3 Phase DPDT Monitoring Relay is a precision device for monitoring phase sequence and phase failures in three-phase power supply systems. This relay ensures correct phase rotation to protect motors and other equipment from damage due to incorrect phase sequence.
The device incorporates dual-pole double-throw (DPDT) contacts allowing versatile switching configurations suitable for industrial control and automation applications. Its DIN rail mount housing is designed for easy integration into electrical panels, boasting a compact width of 22.5 mm, height of 90 mm, and length of 97 mm.
The relay supports switching voltage up to 230V and uses screw terminals to provide reliable and secure wiring. It operates effectively within a temperature range of -60°C to 60°C, making it suitable for various industrial environments.
Engineered in Germany, this model conforms to international standards IEC/EN 60255 and DIN VDE 0435-303 with RoHS compliance, ensuring safety and environmental responsibility.
Common industrial applications include automation systems, electrical panel protection, motor control, and HVAC monitoring where phase sequence verification is critical to operational safety and equipment longevity.
Detects phase sequence errors preventing equipment damage. DPDT output for flexible switching and control. Compact DIN rail mount housing for efficient panel integration. Reliable screw terminal connections. Wide operating temperature range suited for industrial use.
Complies with IEC/EN 60255 and DIN VDE 0435-303 standards. Manufactured in Germany to high quality standards. Explore EnvMart’s extensive category of Monitoring Relays and electrical automation solutions to find the right component for your applications.
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