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Dold 3 Phase DPDT Monitoring Relay DIN Rail Mount MK9056N.12 AC50/60Hz 380-500V

Category Monitoring Relay Brand Dold Condition New

Specifications

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

Key Features

  • Detects phase sequence errors in three-phase current networks.
  • Features 2 changeover (DPDT) output contacts for switching applications.
  • Compact housing width of 22.5 mm suitable for DIN rail installation.
  • Operating temperature range from -60°C to 60°C ensures durability in harsh environments.
  • Equipped with screw terminals for secure electrical connections.
  • Manufactured to IEC/EN 60255 and DIN VDE 0435-303 standards with CE and RoHS compliance.
  • Ideal for industrial automation, electrical panel monitoring, and HVAC systems.

Product Description

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.

Dold 3 Phase DPDT Monitoring Relay DIN Rail Mount MK9056N.12 AC50/60Hz 380-500V
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Frequently Asked Questions

The maximum switching voltage for this model is 230V.

This relay has a width of 22.5 mm, a height of 90 mm, and a length of 97 mm.

It is designed for DIN rail mounting, making it easy to integrate into electrical panels.

The operating temperature range is from -60°C to 60°C, suitable for various industrial environments.

This monitoring relay features 2 changeover (DPDT) output contacts for versatile switching applications.

It is manufactured to comply with IEC/EN 60255 and DIN VDE 0435-303 standards, along with RoHS compliance.

The relay is equipped with screw terminals that provide secure electrical connections.

It is primarily used for monitoring phase sequence and phase failures in three-phase power supply systems.

This model operates with a 3-phase electrical system.

It is manufactured in Germany, ensuring adherence to high quality standards.

The contact configuration of this relay is dual-pole double-throw (DPDT).

Common applications include industrial automation, electrical panel protection, motor control, and HVAC monitoring.

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