mxuteuk " 2pcs JQX-13FL DC 12V Coil 8 Pin 10A DPDT LED Indicator Electromagnetic Power Relay, with Base, with DIN Rail Slotted Aluminum

Q: Does this relay have a diode built-in across the input? The schematic printed on the cube looks like it might. Thanks.

There is no discrete clamping diode across the coil; there is an LED indicating coil activation, and it only lights with pin 14 positive in my tests (12 VDC model).

Q: Can the relay be energized 100% OF the time, like a pilot ?

Yes. We use this relay to energize the 1A, 12V magnetic lock on doors as part of our access control system. The doors are only locked as long as the magnetic latch is energized, and thus the relay is only de-energized briefly when someone is granted access via an electronic badge. This is a fire code requirement so that doors fail open in the event of a power failure. The key to lifetime on relays like this one is to keep total operating cycles as low as possible. For example, when operated perhaps 100 times per day, this will have a lifetime of at least 20 years. Operated 100 times per hour would reduce that to less than one year. But the relay can stay energized indefinitely.

Q: Can the 110V version be triggered via 110V or is it a 12V coil?

Hello, 110V is triggered by 110V

Q: what is the coil max voltage tolerance of a 6V coil?

coil max voltage for stable performance +1.5 - 2.0V

Product ID: 480670654

Secure Transaction

Details

Connector type
Screw
Contact material
aluminum
Contact type
dpdt
Mounting type
DIN Rail Mount
Brand
mxuteuk

⚡10A high contact capacity

🔌DPDT 8-pin versatile switching

🛠️Includes DIN rail & mounting base

Description

⚡ Switch to smarter control — power your projects with precision!

COMPACT DURABLE BUILD - Sleek 79x28x64mm size fits tight spaces without compromising reliability
POWERFUL 10 A CONTACT CAPACITY - Handles up to 250VAC/28VDC with ease for robust performance
COMPLETE MOUNTING KIT INCLUDED - Comes with socket, screws, and 35mm DIN rail for seamless installation
VERSATILE INDUSTRIAL APPLICATIONS - Ideal for remote control, communication, and automation systems
DUAL POLE DOUBLE THROW DPDT DESIGN - Flexible 2NO 2NC switching for complex circuit control

The mxuteuk JQX-13FL is a 12V DC electromagnetic power relay featuring an 8-pin DPDT configuration with a 10A contact rating. It includes a socket base, mounting screws, and a 35mm DIN rail for easy installation, making it perfect for industrial automation, remote control, and communication equipment requiring reliable circuit switching and protection.