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Unit of Measure

Technical Specs

Brands

 N/A
Autonics

Model

 N/A SR2/SR3/SRH2/SRH3

Type

 N/A Relay

Insulation Resistance

 N/A ≥ 100 MΩ (500 VDC, Megger) (input-output, input/output-case)

Indicator

 N/A Input Indicator (Green), Alarm Indicator (Red)

Vibration

 N/A 0.75 mm double amplitude at frequency of 10 to 55 Hz in each X, Y, Z direction for 1 hour

Vibration (Malfunction)

 N/A 0.5 mm double amplitude at frequency of 10 to 55 Hz in each X, Y, Z direction for 10 minutes

Shock

 N/A 300 m/s² (≈ 30 G) in each X, Y, Z direction for 3 times

Shock (Malfunction)

 N/A 100 m/s² (≈ 10 G) in each X, Y, Z direction for 3 times

Ambient Temperature

 N/A -30 to 80 ºC (in case of the rated input voltage 90 - 240 VAC~: -30 to 70 ºC), storage: -30 to 100 ºC (No freezing or Condensation)

Ambient Humidity

 N/A 45 ~ 85% RH, storage: 45 ~ 85% RH (No Freezing or Condensation)

Input Terminal Fixed Torque

 N/A 0.75 to 0.95 N·m

Certification

 N/A

Features

N/A

  • Two mounting hole types and sizes
  • Alarm function (overheat prevention): alarm indicator (red), disconnect output, alarm output
  • Improved dielectric strength: 4,000 VAC~ (some are 2,500 VAC~ model)
  • Rated input voltage : 4 - 30 VDC~ , 24 VAC~, 90 - 240 VAC~
  • Rated load voltage : 24 - 240 VAC~, 48 - 480 VAC~
  • Rated load current : 15 A, 30 A, 40 A, 50 A, 75 A
  • High heat dissipation efficiency with ceramic PCB and integrated heatsink
  • Zero cross turn-on/Random turn-on models available
  • Input indicator (green)