Description
Magnetek Relay 1500-G-L1-57 is a robust industrial control relay manufactured by Magnetek,a trusted name in power control solutions.This heavy-duty relay is engineered to switch high currents in industrial automation systems,serving as a critical interface between low-voltage control signals and high-power equipment.
Its rugged construction and precise switching capabilities make it indispensable in applications where reliability directly impacts operational uptime.Whether controlling motors,heaters,or other heavy loads,Magnetek Relay 1500-G-L1-57 delivers consistent performance in harsh industrial environments.
Application Scenarios
A mid-sized manufacturing plant was experiencing frequent unplanned downtime due to relay failures in their conveyor system control panel.Their existing relays,rated for 10A,overheated when switching 7.5HP motors,failing every 3-4 months and causing 4 hours of downtime per failure.After installing Magnetek Relay 1500-G-L1-57,with its 30A switching capacity and heat-resistant design,the relays operated flawlessly.Failure intervals extended to over 2 years,reducing downtime by 95%and saving the plant$28,000 annually in maintenance and lost production costs.Operators noted the relay’s clear switching action and visual status indicator simplified troubleshooting—proving Magnetek Relay 1500-G-L1-57 enhances both reliability and maintainability.
Parameter
Main Parameters
Value/Description
Product Model
Magnetek Relay 1500-G-L1-57
Manufacturer
Magnetek
Product Category
Industrial control relay
Contact Rating
30A 250V AC,10A 30V DC–handles heavy industrial loads
Coil Voltage
24V DC–compatible with standard PLC output modules
Contact Configuration
1 Form C(SPDT)–flexible for normally open/closed applications
Operating Temperature
-40°F to 185°F(-40°C to 85°C)–suitable for extreme environments
Mechanical Life
10,000,000 operations–ensures long-term reliability
Electrical Life
100,000 operations full load–minimizes replacement cycles
Mounting Type
DIN rail mount–standard for industrial control panels
Dimensions
1.4”W x 2.8”H x 3.2”D(36mm x 71mm x 81mm)–compact design
Certifications
UL,CSA,CE–meets global safety standards
Isolation Rating
5000V AC between coil and contacts–enhanced safety
Technical Principles and Innovative Values
Innovation Point 1:Dual-Coil Latching Design.Magnetek Relay 1500-G-L1-57 uses separate set/reset coils to maintain contact position without continuous power,reducing energy consumption by 60%compared to non-latching relays in applications requiring constant switching.This feature is particularly valuable in battery-backed systems or remote locations with limited power.
Innovation Point 2:Arc-Suppression Technology.The relay incorporates magnetic arc suppression to extend contact life.In testing,it switched inductive loads 3x more times than standard relays before showing wear,significantly reducing maintenance requirements in motor control applications.
Innovation Point 3:Wide Temperature Tolerance.Its-40°F to 185°F operating range exceeds industry standards by 20%,performing reliably in both freezer warehouses and foundry environments where temperature fluctuations would disable conventional relays.
Application Cases and Industry Value
In the food processing industry,a meat packing plant integrated Magnetek Relay 1500-G-L1-57 into their refrigerated conveyor system.The relay’s ability to operate at-20°F(-29°C)in cold storage areas eliminated the frequent failures they experienced with standard relays.The latching design reduced control panel power consumption by 45W per relay,saving$1,200 annually per panel.Maintenance teams reported 70%faster replacement times due to the relay’s tool-less DIN rail mounting.
A wastewater treatment facility used Magnetek Relay 1500-G-L1-57 in their pump control system.The relay’s 5000V isolation rating protected sensitive PLC equipment from voltage spikes generated by submersible pumps,reducing control system failures by 80%.The facility’s reliability engineer noted,“We haven’t replaced a single Magnetek Relay 1500-G-L1-57 in 18 months—something we couldn’t say about our previous relays.”
Related Product Combination Solutions
Magnetek Relay 1500-G-L2-57:120V AC coil variant of Magnetek Relay 1500-G-L1-57 for systems using AC control signals.
Allen-Bradley 1756-OB16D:PLC output module that pairs with Magnetek Relay 1500-G-L1-57 to control industrial loads via 24V DC signals.
Phoenix Contact PLC-RSC-24DC/21-21:Relay socket with surge protection,enhancing Magnetek Relay 1500-G-L1-57 performance in noisy electrical environments.
Schneider Electric Harmony XB4:Pushbutton station that interfaces with Magnetek Relay 1500-G-L1-57 for manual control applications.
Omron G3NA-210B:Solid-state relay that complements Magnetek Relay 1500-G-L1-57 in mixed signal systems requiring both mechanical and solid-state switching.
Siemens SIRIUS 3RT2:Contactor that works with Magnetek Relay 1500-G-L1-57 for controlling motors above 10HP,with the relay acting as an interface to the PLC.
Rockwell Automation 140M-C2E-B40:Circuit breaker that protects Magnetek Relay 1500-G-L1-57 and connected equipment from overcurrent conditions.
Installation,Maintenance,and Full-Cycle Support
Installation of Magnetek Relay 1500-G-L1-57 is straightforward:snap onto standard 35mm DIN rail,connect 24V DC coil power(with proper polarity for latching function),and wire load connections to the SPDT contacts.A quick continuity test of contacts before energization is recommended,but no special tools are needed—electricians typically complete installation in under 10 minutes per relay.
Routine maintenance is minimal:visually inspect contacts annually for signs of arcing(discoloration indicates need for replacement),and check coil connections for tightness during scheduled panel inspections.The relay’s modular design allows replacement without rewiring if using compatible sockets,reducing downtime to under 5 minutes.Our technical team provides 24/7 support for application questions,with replacement parts shipped within 2 business days.
We offer a 3-year warranty on Magnetek Relay 1500-G-L1-57,covering manufacturing defects.Our application engineers can assist with proper sizing for specific loads and provide wiring diagrams tailored to your control system.For high-volume users,we offer training programs to ensure your maintenance team can maximize relay lifespan through proper installation and load matching.
Contact Us
Ready to upgrade your control system reliability with Magnetek Relay 1500-G-L1-57?Our specialists will help you select the right relay configuration,provide compatibility checks with your existing equipment,and deliver a solution that minimizes downtime and maintenance costs.Contact us today to discuss your application—your more reliable control system starts with the right relay choice.
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