Product information
Quick answer: Adjustable power-off delay relay for maintaining a timed contact state after supply interruption.
The TENSE ERV-DG begins its timing duty when supply power is removed and changes the relay contact after the configured off-delay period.
Key features
- Power-off delay operation
- 0.1 second–10 minute adjustable range
- Immediate contact-state change when voltage is reapplied
Applications and selection
This model is intended for industrial electrical, automation or monitoring applications. Confirm the supply, ratings, communications or contact arrangement, and installation environment before ordering.
Documentation
Download the official TENSE user guide
Technical source: TENSE Electronics. Verify final specifications against the current manufacturer guide before installation.
Standards and certifications
Refer to the current TENSE product documentation