The OEM offices, workshop and warehouse will be closed for the Christmas period. See our full closing times and last order details.
LÜTZE
LÜTZE LOCC-Box module was specially developed for load circuits in compliance with NEC Class 2. The UL-defined circuits are limited to 100 VA and, thanks to the energy limit, are protected against electrical shocks or fire. As a Class 2 load current monitoring system, it is now possible to supply standard switching power supply units. In addition, components that are not UL-approved can also be used in the load circuit. In contrast to other Class 2 load monitoring systems, LÜTZE's LOCC Box has configurable characteristics and current ranges.
There are 3 characteristics (fast, medium and slow_1) available for the new Class 2 module. These current ranges can be set with a rotary knob from 0.5 A to 4 A in 0.5 A steps.
Green and red LEDs in the LED status display indicate operating voltage and errors in the load circuit. In addition to current limitation in compliance with NEC-Class 2, the DC 24 V / 100 VA load monitoring also satisfies the standards EN 60950-1, EN 61131-1,2, EN 61000, EN 60947-4-1 and EN 55022.
Input Data |
|
|---|---|
| Input current max | 4 A |
| Operating voltage dc min | 10 V |
| Operating voltage dc max | 30 V |
| Power through distribution beam max | 40 A |
Output Data |
|
| Selectable current ranges | 0.5-4A, adjustable in 0.5A steps |
| Output current max | 4 A |
| Adjustable current min | 0,5 A |
| Adjustable current max | 4 A |
| Adjustable steps | 0,5 A |
| Output semiconductors | Mosfet |
| Status indication | LED. Steady green - OK, flashing green - load over 90%, flashing red - fuse triggered, steady red - fuse off |
| Voltage drop over semiconductor | 170 mV |
| Capacitance max | 4700 µF |
| Reaction time | 800 ms |
Dimensions |
|
| Width | 8,1 mm |
*Invisible Heading* |
|
|---|---|
| Depth | 116 mm |
| Height | 114,5 mm |
Connection Data |
|
| Connection type | Spring 0.25-2.5mm² |
| Cross section min | 0,25 mm² |
| Cross section max | 2,5 mm² |
| IP class | IP20 |
| Mounting | DIN-rail |
Approvals |
|
| Approvals | CE, cULus, GL |
| EMC | EN61000-6-2, EN61000-6-3 |
Additional data |
|
| Memory at power failure | Yes, status retained when voltage is back on |
| Temperature operational min | -25 °C |
| Temperature operational max | 50 °C |
| Weight | 120 g |
LÜTZE LOCC-Box module was specially developed for load circuits in compliance with NEC Class 2. The UL-defined circuits are limited to 100 VA and, thanks to the energy limit, are protected against electrical shocks or fire. As a Class 2 load current monitoring system, it is now possible to supply standard switching power supply units. In addition, components that are not UL-approved can also be used in the load circuit. In contrast to other Class 2 load monitoring systems, LÜTZE's LOCC Box has configurable characteristics and current ranges.
There are 3 characteristics (fast, medium and slow_1) available for the new Class 2 module. These current ranges can be set with a rotary knob from 0.5 A to 4 A in 0.5 A steps.
Green and red LEDs in the LED status display indicate operating voltage and errors in the load circuit. In addition to current limitation in compliance with NEC-Class 2, the DC 24 V / 100 VA load monitoring also satisfies the standards EN 60950-1, EN 61131-1,2, EN 61000, EN 60947-4-1 and EN 55022.
This blog talks all things DC circuit protection including the key components: electronic circuit breakers, fuses and current monitoring devices. As well as how to choose the right protection.
Did you get a chance to visit IATECH at The Leicester Marriott Hotel? We had over 33 exhibitors and 8 fantastic Tech Talks throughout the day, Read all about the day, here.
To help experience the capabilities of Z+F machines first-hand, we provide an in-depth demonstration and workshop. These sessions will show the machines in action and allow you to understand their features and gain valuable insight into their operation and benefits.
We are thrilled to announce the launch of IATECH, THe Industrial Automation Technology expo at Leicester Marriott Hotel on 23rd October. The ultimate platform for showcasing our extensive product range and broad business areas, featuring over 50 leading suppliers under one roof!
The specialist vehicle industry can include automotive and EV, heavy vehicles such as agriculture and rail, and marine. This email takes you through some of the various products we offer for specialist vehicle applications.
This blog post delves into the key components, current trends, and best practices in power distribution, illustrating the significant impact these systems have on our daily operations and long-term energy strategies.
