Autonics SRH1-A220-N Solid State Relay with Integrated Heat Sink, Single-Phase Analog-Input, 20 A, 100–240 VAC

Regular Price: $99.50
On Sale For: $90.58
SKU:  SRH1-A220-N
In stock

The SRH1-A220-N is a single-phase solid-state relay designed for proportional control of AC resistive loads. It accepts a 4–20 mA analog control signal and provides selectable phase or cycle control, making it suitable for electric heaters, industrial ovens, temperature-control systems, and similar applications. The relay includes an integrated heat sink and supports DIN-rail or panel mounting.

Main Specifications:

  • nput signal: 4–20 mA DC
  • Rated load current: 20 A
  • Rated load voltage: 100–240 VAC, 50/60 Hz
  • Allowable load voltage: 90–264 VAC
  • Control modes: Phase control or cycle control
  • Contact configuration: SPST-NO solid-state output
  • Mounting: 35 mm DIN rail or panel

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