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Quick Details

  • Place of Origin: Guangdong, China (Mainland)
  • Brand Name: SKG
  • Model Number: MS-1 DA
  • Theory: Solid State Relay
  • Usage: Protective
  • Size: Miniature
  • Protect Feature: Sealed
  • Contact Load: High Power
  • External: 57.4L*44.8W*28H
  • Output current: 10 to 120A
  • Output voltage: 1200VAC
  • Phases: One phase
  • Transmiting: DC to AC
  • Indicator: LED
  • Weight: 0.135kg

Packaging & Delivery

Packaging Details Standard paper box
Delivery Time 5 to 8 days after payment arrives to our account


SSR single phase
1.10A 25A 40A 60A 80A 100A 120A
2.Chassis mounted
3.1200VAC output voltage

SSR single phase
1.10A 25A 40A 60A 80A 100A 120A
2.Chassis mounted
3.1200VAC output voltage



Solid State Relay (SSR)  DC to AC type

single phase



1. All models with the same universal standard size

2. Operation indicator (red LED) enables monitoring operation

3.Protective cover for greater safety

4.AC and DC input versions available

5.Fast response and robust

6.Zero cross function

7.No noise during the operation

8.Chassis mount

9.Built-in RC snubber







Specification of DC  to AC type


Load voltage

240V / 480V / 660V / 1200V

Control voltage

3-32V DC

Control current

3-25mA DC

On voltage drop

≤ 1.5 V

Off-leakage current

≤ 2mA

On-off time

≤ 10ms

Dielectric strength

2500V AC

Insulation resistance

100MΩ / 500V DC

Ambient temperature

-30 degreeC ~ +75 degreeC


Chassis mount




0.135 kg


Connection and dimension


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Mr. Jam Cheung

                               Sales Representitive.









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China (Mainland) | Manufacturer
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