Wholesale Autonics SR1-1425-N Solid-state relay Manufacturer, Exporter

Rated input voltage : 4-30VDC 

Rated load voltage : 48-480VAC~ (50/60Hz)

Dielectric strength : 2500VAC~ 50/60Hz 1 min (Input-Output, Input/Output-Case)

Rated load current : 25A

Function : Zero cross turn-on

Product Description

Overview - Autonics SR1-1425-N

Autonics SR1-1425-N is a single-phase heat sink-separated solid-state relay.

Input & Output Characteristics
  • Rated Input Voltage4 - 30VDC
  • Permissible Input Voltage4 - 32VDC
  • Maximum Input Current18mA
  • Rated Load Voltage24 - 240VAC (50/60Hz)
  • Rated Load Current25A
  • Insulation Strength2500VAC, 50/60Hz, 1 min
  • Output TypeZero-crossing conduction
Environment & Physical Info
  • Operating Temp.-30°C to 80°C
  • Storage Temp.-30°C to 100°C
  • Operating Humidity45% to 85% RH
  • WeightApprox. 111g (Unit: 73g)
  • FeaturesCeramic board, Compact design
  • ApplicationsHeater loads, Industrial machinery
Specifications
Parameter Value / Detail
Control phase Single-phase
Mounting type Panel
Rated input voltage 4-30VDC specialstring
Rated load voltage 48-480VAC~ (50/60Hz)
Dielectric strength 2500VAC~ 50/60Hz 1 min (Input-Output, Input/Output-Case)
Rated load current 25A
Function Zero cross turn-on
Environment_Ambient temperature -30 to 80℃, storage: -30 to 100℃ (The rated load current capacity is different depending on ambient temperature. Refer to SSR Derating Curve.)
Environment_Ambient humidity 45 to 85% RH, storage: 45 to 85% RH
Weight Approx. 111g(approx. 73g)
Models

Autonics SR1-1425-N Solid State Relays SR1 Series SR1-1425-N

Delivery & Power Information

The Autonics SR1-1425-N solid state relay does not incorporate a battery. Its operating power is supplied via the input voltage, with a rated input voltage range of 4-30VDC, requiring no additional battery power.

Net Weight: Approx. 111g (unit only: approx. 73g)

Manuals & Resources
Frequently Asked Questions
Does the Autonics SR1-1425-N require a battery to operate?
No, the Autonics SR1-1425-N solid state relay does not incorporate a battery. Its operating power is supplied directly via the input voltage.
What is the rated input voltage range for this solid state relay?
The rated input voltage range is 4 - 30VDC, with a permissible input voltage range of 4 - 32VDC.
What type of switching function does the Autonics SR1-1425-N use?
This solid state relay features a zero-crossing conduction (zero cross turn-on) switching function for efficient operation.
What are the ambient temperature limits for this device?
The operating ambient temperature is -30°C to 80°C. Storage temperature limits are -30°C to 100°C. Note that the rated load current capacity varies based on the ambient temperature.
What is the physical weight of the SR1-1425-N?
The total weight is approximately 111g, while the unit alone without packaging weights approximately 73g.
What applications is this solid state relay suitable for?
It is designed for heater loads, semiconductor equipment, industrial machinery, and motor control systems.

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