Description

SSR-40DA 40A/380V relay module

Solid-state relays are used for contactless switching of power consumers in three-phase and single-phase equipment.

• Lack of mechanical contacts significantly affects durability and strength compared to traditional contactors.
• Here we will not encounter vibration, sparking, moisture, dust, noise of contacts being shorted, etc.
• The purpose is mainly switching of receivers with considerable power mainly resistive (motors) in industrial and heating devices of all kinds.
• At limit loads (pow. 80%) active cooling of the relay should be used, for example, in the form of a heat sink.

Technical data

• working voltage: 24-380VAC
• insulation -photoelectric
• maximum switching current 40A
• control voltage 3-32VDC
• input-control current :4.5-20mA
• response time : < 10ms
• operating temperature: -30 to +80°C
• lED indicating relay operation status
• dimensions: 62mm x 45mm x 23mm
• mounting hole spacing – 48mm
• cE certification

Included

• SSR-40DA 40A/380V relay module – 1pc