Three-Phase Undervoltage control relay 380…480Vac, 2 C/O. range of product: Zelio Control – product or component type: modular measurement and control relays – relay type: control relay – network number of phases: 3 phases – relay name: RM22TR – relay monitored parameters: phase failure detection, phase sequence, undervoltage detection – switching capacity in VA: 2000 VA.

• · This Zelio RM22TR control relay allows monitoring of power supply circuits in 3-phase networks.
• · This modular 3-phase control relay is ideal for monitoring of electrical values and voltage variation in industrial and building control panels.
• · It applies to a wide type of industrial automation applications such as hoisting, packaging, lifts, textile, water.
• · It has one of market slim form-factors with 22.5mm width, allowing for a flexible and easy installation on DIN rail, using the same space as any modular 1-pole DIN device.
• · It also offers a selectable memory function, integral LED for indicating control status, sealable cover, with simple and precise settings with screw trimmers.