USD 195.76
4-channel 24 VDC electronic circuit breaker with adjustable 2–10 A channels, communication capability, and NPN signaling.
Electronic circuit breaker for 24 VDC systems with 4 channels, adjustable 2 to 10 A output current, communication capability, and NPN signaling. Manufacturer documentation confirms DIN-rail mounting, 45 mm width, 90 mm height, 115.5 mm depth from upper edge of DIN rail, and 170 g weight. The unit is specified for 18 to 30 VDC supply range and is intended for protected distribution in control panels and automation cabinets.
| Parameter | Value |
|---|---|
| Item number | 787-1664/000-011 |
| Product type | Electronic circuit breaker |
| Channels | 4 |
| Input voltage | 24 VDC |
| Supply voltage range | 18 to 30 VDC |
| Adjustable current range | 2 to 10 A |
| Signaling | NPN |
| Communication capability | Yes |
| Mounting type | DIN-35 rail |
| Width | 45 mm |
| Height | 90 mm |
| Depth from upper edge of DIN rail | 115.5 mm |
| Weight | 170 g |
| Operating temperature | -25 to 70 °C |
| Storage temperature | -25 to 85 °C |
| Relative humidity | 5 to 96% (no condensation permissible) |
| Conformity marking | CE |
| Standards/Specifications | EN 60950; EN 61000-6-2 |
Protects separate 24 VDC branches in compact machine panels where multiple loads need independent overcurrent protection and selective tripping.
Prevents one faulted branch from collapsing the full control supply.
Fits control cabinets with mixed solenoids, relays, and sensors that require different branch current settings between 2 and 10 A.
Allows branch-by-branch current coordination without oversizing a single fuse or breaker.
Supports applications that benefit from communication capability and NPN signaling for status feedback on protected 24 VDC outputs.
Enables fault localization and status monitoring without manual inspection of every branch.
