Purpose
Priority relays are designed to control the value of current drawn by electric receivers and their control units in cases where their simultaneous work could result in circuit overload or current overload protection activation.
Technical data
| supply | 230V AC |
| non-priority receivers current | <16A or higher with use of contactor |
| priority receiver current | limited by the cross-section (max. Ø=4mm) |
| contact | 1N/O |
| current switch - adjustable | |
| for PR-613 | 2÷15A |
| for PR-615 | 4÷30A |
| return hysteresis | 10% |
| switching delay | 0,1sec |
| return delay | 0,1sec |
| power consumption | 0,4W |
| working temperature | -25÷50°C |
| dimensions | 1 module (18mm) |
| connection | screw terminals 2,5mm² |
| fixing | on rail TH-35mm |
| throughway channel | |
| isolation | glass silk impregnated rubber |
| isolation resistance | 108Ω |
| isolation voltage increment | 4,3kV |
| maximum working temperature | 180°C, H class |
Priority relays with the receiver's current cord section
- Product Code: PR-613