About

Learn what makes this product unique and why it’s right for you.

The GEYA GSR1-1-40DA is a single-phase solid state relay designed for industrial electrical control applications. Unlike mechanical relays, it uses semiconductor switching elements to provide fast, reliable, and maintenance-free switching of AC loads

🚀 Key Features

Solid State Switching: No moving parts = long service life and high reliability.
Zero-Crossing Switching: Reduces electrical noise and stress during load switching.
Wide Input Control Range: Operates with a low-voltage DC control signal (typically 3-32 VDC).
Photoelectric Isolation: Ensures high electrical isolation between control and load circuits (~2500 Vrms).
Compact & Durable: Epoxy-filled housing for shock, moisture, and corrosion resistance.
CE Certified: Meets standard safety & quality requirements.

⚙️ Technical Specifications

Specification Details
Model GEYA GSR1-1-40DA
Type Single-phase Solid State Relay (SSR)
Control Voltage 3-32 VDC (DC control)
Control Current Approx. 5-15 mA
Rated Load Current 40 A
Output Voltage Range 24-480 VAC
Peak Voltage Capability Up to 800-1200 VAC
Leakage Current (Off State) ≤8 mArms (or ≤2 mArms depending on spec)
Saturation Voltage (On State) ≤1.5 V
Switching Delay ≤10 ms
Operating Temp. -20 °C to +75 °C
Insulation Withstand 2500 Vrms (input-output), 4000 Vrms (to housing)
Mounting Bolt fixing
Approx. Size ~57.4 × 44.8 × 28 mm
Certifications CE certified
Learn what makes this product unique and why it’s right for you.

The GEYA GSR1-1-40DA is a single-phase solid state relay designed for industrial electrical control applications. Unlike mechanical relays, it uses semiconductor switching elements to provide fast, reliable, and maintenance-free switching of AC loads

🚀 Key Features

Solid State Switching: No moving parts = long service life and high reliability.
Zero-Crossing Switching: Reduces electrical noise and stress during load switching.
Wide Input Control Range: Operates with a low-voltage DC control signal (typically 3-32 VDC).
Photoelectric Isolation: Ensures high electrical isolation between control and load circuits (~2500 Vrms).
Compact & Durable: Epoxy-filled housing for shock, moisture, and corrosion resistance.
CE Certified: Meets standard safety & quality requirements.

⚙️ Technical Specifications

Specification Details
Model GEYA GSR1-1-40DA
Type Single-phase Solid State Relay (SSR)
Control Voltage 3-32 VDC (DC control)
Control Current Approx. 5-15 mA
Rated Load Current 40 A
Output Voltage Range 24-480 VAC
Peak Voltage Capability Up to 800-1200 VAC
Leakage Current (Off State) ≤8 mArms (or ≤2 mArms depending on spec)
Saturation Voltage (On State) ≤1.5 V
Switching Delay ≤10 ms
Operating Temp. -20 °C to +75 °C
Insulation Withstand 2500 Vrms (input-output), 4000 Vrms (to housing)
Mounting Bolt fixing
Approx. Size ~57.4 × 44.8 × 28 mm
Certifications CE certified
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GEYA by GEYA

GEYA GSR1-1-40DA | Single Phase 24V Solid State Relay

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