Relay - CNMARTS

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KUTAI EV-01 Over Voltage Monitor

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Protect your industrial electrical systems with the KUTAI EV-01 Over Voltage Monitor. This highly reliable relay module features adjustable voltage set points, dual AC sensing ranges (210-290VAC / 400-560VAC), a 1-10s adjustable time delay, and a 10-28VDC working power supply. Ideal for safeguarding generators, motors, and heavy machinery from over-voltage damage.

Crydom CY8711 Solid State Relay Assembly

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Upgrade your industrial power systems with the Crydom CY8711 Solid State Relay Assembly. This pre-wired, circular metal mounted unit features integrated DTHC1600-B700 and MSD100 AC relays, robust 18AWG 600V wiring, and secure ring terminals for reliable heater control and heavy-duty AC power switching applications.

PILZ PNOZ c1 Safety Relay

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Shop the PILZ PNOZ c1 Safety Relay (710001) for reliable emergency stop and safety gate monitoring. Features a 24VDC supply, 3 n/o & 1 n/c contacts, and manual/auto start functionality. Ideal for industrial safety automation.

Pilz PNOZ X1 24VAC/DC 3n/o 1n/c Safety Relay

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Shop the Pilz PNOZ X1 24VAC/DC (ID: 774300) Safety Relay. This authentic German-made safety module features 3n/o and 1n/c contacts, 24V operation, and LED diagnostics for dependable industrial safety circuit monitoring and machinery protection.

Pilz PNOZ X9P 24DC 24-240VAC/DC 7no 2nc 2so Safety Relay Module

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Shop the Pilz PNOZ X9P (777606) Safety Relay Module. Features a 24VDC supply, 24-240VAC/DC input, and a versatile 7NO/2NC/2SO contact configuration. Certified by TÜV, cULus, and CE for dependable industrial machine safety, emergency stop, and automation applications.

OMRON K8DT-TH1CA Temperature Monitoring Relay

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Shop the OMRON K8DT-TH1CA Temperature Monitoring Relay. Features a 100-240VAC supply, robust 5A relay output, and adjustable dials for precise industrial temperature control and alarm monitoring.

Allen-Bradley 1769-OW8 Relay Output Module

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Upgrade your automation system with the Allen-Bradley 1769-OW8 Compact I/O 8-Point Relay Output Module. Featuring versatile 5-265VAC / 5-125VDC operation, Form A contacts, and Class I Div 2 certification, this reliable module ensures optimal performance for your industrial control applications.

Allen-Bradley 1440-RMA00-04RC Master Relay Module

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Shop the Allen-Bradley 1440-RMA00-04RC (XM-440) Master Relay Module. This Series B industrial relay features a 24VDC supply, versatile 250VAC/150VDC outputs, and Class I Div 2 certification for dependable machinery protection and condition monitoring.

Allen-Bradley 1440-REX00-04RD Expansion Relay Module

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The Allen-Bradley 1440-REX00-04RD (XM-441) is a Series B Expansion Relay Module designed for ENTEK machinery protection systems. It features a 24VDC input, 250VAC/150VDC rated relay outputs, and Class I Division 2 certification for reliable performance in hazardous industrial environments.

Siemens 3RF2190-3AA02 Semiconductor Relay

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Optimize your control panel with the Siemens 3RF2190-3AA02 solid-state relay. This ultra-compact 22.5mm semiconductor relay delivers a powerful 90A capacity, 24V DC control, and 24-230V load voltage. Made in Germany for premium, wear-free industrial switching and maximum reliability.

PILZ PNOZ s5 Safety Relay

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Optimize your industrial machine safety with the PILZ PNOZ s5 Safety Relay. Featuring a universal 48-240VAC/DC power supply, reliable 6A contact ratings, and comprehensive LED diagnostics, this relay ensures top-tier monitoring for E-stops and safety gates.

OMRON G9SX-BC202-RC Flexible Safety Unit

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Shop the OMRON G9SX-BC202-RC Flexible Safety Unit. This high-performance 24VDC safety relay module features a rapid 15ms response time, 0.8A safety outputs, and CE/UL/TUV certifications, providing dependable machine guarding for industrial automation systems.

Siemens 3RP1505-1AQ30 Time Relay

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Shop the Siemens 3RP1505-1AQ30 SIRIUS time relay. Featuring a wide 0.05s to 100h timing range and dual voltage support (100-120VAC / 24VAC/DC), this relay delivers precise and reliable timing control for industrial automation systems.

Pilz PNOZ X5J 24VDC 2n/o Safety Relay

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Secure your industrial automation systems with the Pilz PNOZ X5J (774323) 24VDC Safety Relay. Featuring 2 n/o contacts, clear LED diagnostics, and global certifications (CE, UL, TUV, CCC), this compact relay delivers industry-leading machine and personnel protection.

SIEMENS 3UG4622-1AA30 Monitoring Relay

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Genuine Siemens 3UG4622-1AA30 current monitoring relay (0.05-10A range). Features a 24V supply voltage, 1 CO contact, and secure screw terminals. Ideal for reliable industrial automation and equipment protection.

Siemens 3RF2170-1AA04 Semiconductor Relay

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Genuine Siemens 3RF2170-1AA04 SIRIUS solid-state relay. Features 24V DC control, 48-460V AC load voltage, 50A AC-51 rating, and a compact 22.5mm width. Ideal for fast, wear-free switching of resistive loads in industrial control panels.

Siemens 3RN1010-1CB00 Thermistor Motor Protection Relay

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Ensure optimal motor safety with the Siemens 3RN1010-1CB00 SIRIUS thermistor motor protection relay. Features 24V AC/DC control voltage, reliable PTC protection, and clear LED status indicators for industrial control systems.

OMRON G9SX-ADA222-T15-RT Flexible Safety Unit

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Shop the OMRON G9SX-ADA222-T15-RT Flexible Safety Unit. A premium 24VDC safety relay featuring a 15ms response time, OFF-DELAY adjustment, and comprehensive LED diagnostics. UL/CSA/TUV/CE certified for reliable industrial automation safety.

wieland SA-OR-51-4RK-A Safety Relay

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Upgrade your industrial safety systems with the genuine Wieland SA-OR-51-4RK-A Safety Relay (R1.180.0080.0). Features 24V DC operation, dual-channel monitoring, and SIL 3 / PL e Cat. 4 safety ratings for reliable automation protection. Made in Germany.

Pilz PNOZ m1p Safety Controller Base Unit

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Shop the Pilz PNOZ m1p (773405) coated safety controller base unit. A reliable 24VDC configurable safety relay from the PNOZmulti series, designed for robust industrial automation and harsh environments.

Siemens 3SK1211-1BB40 Safety Relay

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Upgrade your industrial safety systems with the Siemens 3SK1211-1BB40 SIRIUS 3SK1 safety relay. This compact output expansion module features a 24V DC supply and a selectable DELAYED/UNDELAYED mode switch for versatile, reliable machinery protection.

Siemens 3RF2330-1AA02 Solid State Relay

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Upgrade your industrial control systems with the Siemens 3RF2330-1AA02 SIRIUS Solid State Relay. Featuring a 24V DC control voltage and wear-free switching, this compact relay ensures reliable, high-frequency performance for automation and heating applications.

Siemens 3UG4621-2AW30 SIRIUS Current Monitoring Relay

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Buy the Siemens 3UG4621-2AW30 SIRIUS Current Monitoring Relay for precise 3-500mA current protection. Features a digital LCD display, adjustable delays (onDel/Del), memory function, and selectable NC/NO principles for optimal industrial automation control.

SCHMERSAL SRB301MC-24V Safety Relay

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Ensure workplace safety with the SCHMERSAL SRB301MC-24V Safety Relay (Part No. 151190684). This 24V industrial safety controller, designed in Germany, offers reliable emergency stop and safety guard monitoring compliant with GB/T 14048.5 standards. Ideal for industrial machinery protection.