Single-Channel ECBs

WAGOs next generation 24 VDC, 1-channel ECBs improve operations and offer significant cost savings for customers. New in the 787-3861 family is the ability to configure the S2 output on ALL variants and to report 7 different states including triggered or manually switched off along with early load warnings. These devices no longer have a hard to open cover to access the manual reset wheel, offering an indented button to be operated with a tool. On adjustable units, the current limit can be set via discrete setting wheel instead of a sequence of inputs through the manual input wheel, making it much easier to set and identify current settings.

Advantages:

• Six fixed and two adjustable rated current versions from 0.5 A to 8 A

• LED status indicators to identify device status

• 6mm slimline design

• Easy jumpering to 857 and 2857 series devices with same terminal layout

• High switching capacity: > 50,000 μF for non-NEC Class 2 devices

• S1 Input and Configurable S2 Output for easy remote monitoring and control

• Approvals: CE, UL 61010, UL 2367, and UL 1310 NEC Class 2 Versions

These 24 VDC modules are just 6 mm (0.236 inch) wide, making them the slimmest ECBs currently available. They are approximately 66% smaller than miniature circuit breakers, saving even more space, particularly when used in control cabinets. These ECBs enable high-capacity loads greater than 50,000 µF to be switched on – helping you reduce false tripping due to inrush currents.

Advantages:

• Seven versions available for rated currents of 0.5 A to 8 A

• Color coded according to nominal current

• Wide surrounding air temperature range: −25 … +70°C (−13 … +158°F)

• Powering on/off and resetting directly on the module or remotely via digital input signal

• Triggered signal output can be combined as a group signal for up to 30 devices

• Approvals: CE, UL 61010, UL 2367