
Contact for Pricing
Overview
- 24V AC/DC voltage compatibility for versatile power supply options
- Yellow LED with 588 nm wavelength and 250 mcd luminance for clear visibility
- Rated current of 10.0 mA for energy-efficient operation
- Front-mounting design with durable plastic construction for industrial environments
- Compact weight of 0.012 kg per piece for lightweight yet robust installation
Specifications
Application | Mainly used for controlling 3-phase motors and generally for controlling power circuits up to 690 V AC and 220 V DC. The contactors can also be used for many other applications such as bypass, capacitor switching, lighting, DC power circuits. |
Color | Yellow |
Current Rating | 10 mA |
Material | Plastic |
Mounting Type | Front Mount |
Series | MLBL |
Size | 82x110x108mm |
Special Features | Modular LED block - 24V AC / DC, integrated LED - Yellow - Illuminated |
Standard | RoHs, CSA, cUL, CE, GOST |
Type | Contactors |
Voltage Rating | 24 V AC/DC |
Package Dimensions (L x W x H) | 3.82 IN x 3.77 IN x 0.78 IN |
Package Dimensions (L x W x H) | 9.7028 cm x 9.5758 cm x 1.9812 cm |
Package Weight (Imperial) | 0.020 L |
Package Weight (Metric) | 0.009 kg |

L55K24UY
Color LED: YellowOperating Voltage: 24V AC/DCOperating Temperature: -20�C ... +60�CProduct Group: AccessoriesFrequently Asked Questions
What is the operating voltage of the MLBL-01Y?
The MLBL-01Y operates on a 24V AC/DC power supply.
What is the luminance of the yellow LED?
The yellow LED provides a luminance of 250 mcd.
What is the rated current for the MLBL-01Y?
The rated current is 10.0 mA.
What is the wavelength of the yellow LED?
The yellow LED emits light at a wavelength of 588 nm.
Is the MLBL-01Y suitable for front mounting?
Yes, the MLBL-01Y is designed for front mounting in control panels.
What is the weight of the MLBL-01Y?
The MLBL-01Y weighs 0.012 kg per piece.
What material is the MLBL-01Y constructed from?
The MLBL-01Y is constructed from durable plastic.
Where is the MLBL-01Y manufactured?
The MLBL-01Y is manufactured in Germany.
What applications is the MLBL-01Y suitable for?
The MLBL-01Y is suitable for status indication, alarms, and operational feedback in industrial environments.
Frequently Asked Questions about ABB - Electrification
What industries and applications are Jokab Safety products used for?
Jokab Safety products are specifically designed for machine safety applications across multiple critical industrial sectors, including Food and Beverage, Packaging, and Material Handling industries. Their safety solutions cover a wide range of machine safeguarding needs, such as safety light guards, safety controllers, safety relays, safety edges, safety mats, and two-hand control devices that protect personnel and equipment in complex industrial automation environments.
What technical support does Jokab Safety offer?
Jokab Safety offers comprehensive technical support through multiple channels, including a dedicated technical support phone line at (888) 385-1221 (Option 1) and email support at [email protected]. For advanced technical assistance, customers can contact their specialized Jokab Tech Support at (519) 982-0976 or email [email protected]. Additionally, they provide product specialist support through Jeff Leslie, who can be reached at (519) 982-0976, offering in-depth application and technical guidance.
What are the main product lines offered by Jokab Safety?
Jokab Safety offers a comprehensive range of machine safety products including safety light guards (Orion), safety controllers (Pluto), safety relays (Sentry), safety edges, safety contact mats, safety locks (Gkey), and safety sensors with OSSD and DYNlink interfaces. Their product lines are specifically designed for industrial applications in food and beverage, packaging, and material handling industries, providing robust safety solutions for machine guarding and personnel protection.
What are the key features of Jokab Safety products?
Jokab Safety products offer comprehensive industrial safety solutions with key features including: highest safety certification levels (up to PL e/Cat 4), extensive fault detection, multiple safety device types (optical safety devices, pressure sensitive devices, sensors, switches, locks, emergency stops), and innovative DYNlink technology that reduces cable requirements and simplifies installation. Their products are certified, verified, and compatible with major industrial automation systems like B&R, featuring easy M12 connector connections and a wide range of adapters to streamline safety implementation.
What certifications and standards do ABB - Electrification products comply with?
ABB - Electrification products comply with a comprehensive range of international certifications and standards, including UL (United States), CSA (Canada), CE (European Community), UKCA (United Kingdom), EAC (Russia), and C-Tick (Australia & New Zealand). Our products meet critical international standards such as IEC 60947 series for low-voltage switchgear, functional safety standards EN 61800-5-2 and ISO 13849-1, and marine classification standards from Bureau Veritas, DNV, and Lloyd's Register of Shipping.
What industries and applications are ABB - Electrification products used for?
ABB - Electrification products are engineered for critical applications across multiple industries, including Energy, Oil & Gas, Manufacturing, Power Generation, HVAC, Marine, Food & Beverage, Mining, Pulp & Paper, Water Treatment, and Automotive. Their solutions cover essential electrical infrastructure needs such as switchgear, power distribution systems, circuit protection, digital control technologies, and drive systems designed for high-reliability environments with a strong focus on sustainability, efficiency, and safety.
What technical support does ABB - Electrification offer?
ABB - Electrification offers comprehensive technical support through multiple channels, including a dedicated technical support hotline at 888-385-1221 (Option 1), available 7:00 a.m. - 5:00 p.m. CST, Monday-Friday. Their support services encompass 24/7/365 emergency services, on-site support, remote monitoring and diagnostics, installation and commissioning, equipment assessments, repair coordination, and multi-vendor technical assistance. Customers can also access resources like personnel safety training, disaster recovery support, and service agreements tailored to their specific electrification needs.
What are the main product lines offered by ABB - Electrification?
ABB - Electrification offers a comprehensive range of electrical distribution and protection products, including circuit monitoring systems, panelboards, switchgear, motor control centers, circuit breakers, softstarters, and power distribution solutions. Key product lines span low and medium voltage applications across utilities, commercial, industrial, healthcare, and manufacturing sectors, with specialized offerings like the ReliaGear® panelboards, SMISSLINE TP bus systems, and Ekip UP protection and metering relays.
What are the key features of ABB - Electrification products?
ABB - Electrification products feature advanced integrated design elements that enhance industrial performance and reliability. Key features include harmonics and EMC design, integrated DC choke, removable terminals for fast installation, USB ports for troubleshooting, and integrated Safe Torque Off (STO) functionality. The products deliver superior motor control capabilities, support both induction and permanent magnet motors, and offer robust operational features like side-by-side mounting without derating and operation at temperatures up to 45°C. Additionally, ABB's Electrification solutions emphasize digital innovation, with technologies like Novolink enabling predictive maintenance, enhanced analytics, and seamless system integration.
What communication protocols do ABB - Electrification products support?
ABB - Electrification products support a comprehensive range of industrial communication protocols, including Modbus RTU, PROFIBUS DP, PROFINET, EtherNet/IP, CANopen, DeviceNet, and IEC 61850. These protocols enable flexible connectivity across multiple industrial automation platforms, with support for various network topologies and high-speed data transmission up to 100 Mbps.






