Product Overview
The DUB01CB23500V is a DIN rail-mount Voltage Monitoring Relay with AgSnO₂ contact and SPDT contact configuration. Owing to the built-in latch function, the ON-position of the relay output can be maintained. Inhibit function can be used to avoid relay operation when not desired (maintenance, transitions). The LED's indicate the state of the alarm and the output relay. The DUB01 series TRMS AC/DC over or under-voltage monitoring relay features adjustable voltage on relative scale, adjustable hysteresis on relative scale and adjustable delay function (0.1 to 30s).
- Programmable latching or inhibit at set level
- LED indication for relay, alarm and power supply ON
- 2 to 500VAC/DC Measuring range
- ≥30 x 10⁶ operations Mechanical life
- ≥10⁵ operations (at 8A, 250V) Electrical life
- ≤7200 operations/hour Operating frequency
- IP20 Protection rating
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