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Certified Low Voltage Relay Source Factories | Wholesale LV Relay Equipment

Discover verified low voltage relay source factories! Our platform features ISO/IEC certified manufacturers offering electromagnetic relays, solid-state relays, time relays, high sensitivity, and OEM support. Direct factory pricing for reliable industrial control & protection solutions.
GRL8-01 02 Level Control Relay
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GRL8-01 02 Level Control Relay
Negotiable
Automates liquid level regulation (fill/drain) for tanks. Ideal for industrial, agricultural, water treatment setups. Protects against waste/damage, easy to integrate—boosts operational reliability.
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3yrs 1000+m² US$+
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3 Phase GRV8 -09/10 Voltage Relay
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3 Phase GRV8 -09/10 Voltage Relay

Negotiable
Monitors 3-phase voltage, detects over/under-voltage. Protects industrial electrical equipment from voltage anomalies—suitable for control panels, ensuring reliable power operation.
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3yrs 1000+m² US$+
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GRV8-03 to 08 3 Phase Voltage Relay
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GRV8-03 to 08 3 Phase Voltage Relay

Negotiable
Monitors 3-phase voltage, detects over/under-voltage anomalies. Shields industrial electrical equipment from damage, fits control panels—ensuring stable & reliable power system operation.
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3yrs 1000+m² US$+
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GRW8-01 02 Temperature Monitoring Relay
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GRW8-01 02 Temperature Monitoring Relay
Negotiable
Precisely tracks temperatures, triggers alerts/protection on overheating. Shields equipment, motors & systems from thermal damage. Ensures safe, stable operations—easy to install for industrial/commercial use.
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3yrs 1000+m² US$+
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SAFE-TWO-HAND Monitoring Relay
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SAFE-TWO-HAND Monitoring Relay
Negotiable
Ensures safe two-hand operation for industrial machinery, prevents accidental startup. Meets safety standards, fast response, easy integration. Ideal for automation—safeguards operators and boosts workplace safety.
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3yrs 1000+m² US$+
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SAFE-SIL Coupling relay and contact expansion
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SAFE-SIL Coupling relay and contact expansion
Negotiable
SIL-rated for industrial safety, enables secure signal coupling and contact expansion. Reliable, fits complex control systems. Enhances automation safety and control efficiency.
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3yrs 1000+m² US$+
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SAFE-MULTI E-stop Safety Selay
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SAFE-MULTI E-stop Safety Selay
Negotiable
Designed for versatile emergency stop in industrial setups. Quick response, compliant with safety norms, easy integration. Protects automation systems, enhancing workplace safety.
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3yrs 1000+m² US$+
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SAFE-DELAY Safety Relay
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SAFE-DELAY Safety Relay
Negotiable
Safety relay with time-off delay contacts for emergency stop buttons, safety door switches and light curtain monitoring
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3yrs 1000+m² US$+
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SAFE-ESTOP Safety Relay
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SAFE-ESTOP Safety Relay
Negotiable
Delivers reliable emergency stop protection for industrial machinery. Ensures quick, safe shutdown, meets safety standards. Ideal for automation lines—boosts operator and equipment safety.
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3yrs 1000+m² US$+
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Universal relay with base HH54P MY4 electromagnetic relay
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Universal relay with base HH54P MY4 electromagnetic relay
Negotiable
HH54P is an electromagnetic intermediate relay that focuses on multi contact control and adapts to complex circuits, designed specifically for industrial, intelligent distribution systems, and other scenarios
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3yrs 1000+m² US$+
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