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Panel Mount Three Phase Zero-crossing DC to AC Solid State Relay


MGR-3 Series

Panel Mout Solid State Relay

The MGR-3 Series Three Phase Panel Mount AC Solid State Relay uses the Standard Package (rectangular shape, TRIAC as the output component). According to the I-O (Input-Output) signal, it is divided into MGR-3032 Series (DC-AC) and MGR-3A Series (AC-AC).The model number of the MGR-3 zero-crossing...


Basic Parameters

Control Voltage:  3~32VDC

Control Current:  Low input current, ≤20mA

Load Voltage:  Three phase, 24~480VAC

Load Current:  40A

Dimensions:  105mm*74mm*33mm

Mounting:  Panel mount


TRIAC as the output component can be used in commercial or heavy industrial applications with reliable performance

Low input current

Low output off-state leakage current

Low output on-state voltage drop

Display output status via LED

Standard output RC snubber circuit

Transparent cover for extra protection


If the load current is 10A, a heat sink must be equipped; if the load current is 40A or more, an air-cooled radiator or a water-cooled radiator must be installed.

When the load is an inductive load, be sure to connect a varistor in parallel with the output terminal, whose voltage value is 1.6-1.9 times the load voltage.

* Please contact us if you need to customize according to your special needs.

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