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HYCRU8S-A1 monitoring relay adopts the special chip sampling AC and DC technology, which can measure the single/three phase voltage (frequency) in the power grid, and set the overvoltage and undervoltage values according to the site conditions, so that the working voltage of the terminal equipment is controllable. Mainly used for overvoltage and undervoltage of electrical equipment.
| Model | HYCRU8S-A1 | HYCRU8S-A4 | HYCRU8S-A/D1 | HYCRU8S-AD1 |
| Features | Single Phase AC Voltage | Three Phase AC Voltage | Single Phase AC/DC Voltage | AC & DC Voltage (Automatic Monitoring) |
| Output contact | 1 set of 10/16A (if you only need to monitor and do not need output contacts, add 0 after the model number, for example: HYCRU8S-A10) | |||
| Operating voltage | AC24-240V(50-60Hz) | AC24-240V(50-60Hz)/DC24-240V | ||
| Indicator light | Work indication: Green LED0.5S flashing, relay indication: R red LED real-time indication | |||
| Setting method | Digital display, button adjustment, voltage setting accuracy 1 | |||
| Detection range | Voltage 24-240V (AC measurable frequency 40-65Hz) | |||
| Limit range | ±10% (single phase voltage 22-275V/three phase voltage 30-275V) | |||
Delay time | Power on delay time: 0.5-29.9S (AC-DC automatic detection power-on delay time: 2-29.9S) | |||
Recovery value | 3-19% | |||
| Detection accuracy | Voltage: ±1V below 100V, ≤1% above 100V | |||
Reset time | <1S (AC and DC automatic detection is 2S) | |||
| Contact capacity | 10/16A(AC1 Resistive) | |||
| Mechanical life | 1x105 (Resistive load, room temperature, 1s on and 9s off) | |||
| Environment | Working temperature: -10-55℃ Relative humidity: ≤85% Altitude: ≤2000 meters Storage temperature: -20-75℃, no rain, snow, salt fog and corrosive gas | |||
| Installation method | 35mm din rail type | |||
HYCRU8S-A1 monitoring relay adopts the special chip sampling AC and DC technology, which can measure the single/three phase voltage (frequency) in the power grid, and set the overvoltage and undervoltage values according to the site conditions, so that the working voltage of the terminal equipment is controllable. Mainly used for overvoltage and undervoltage of electrical equipment.
| Model | HYCRU8S-A1 | HYCRU8S-A4 | HYCRU8S-A/D1 | HYCRU8S-AD1 |
| Features | Single Phase AC Voltage | Three Phase AC Voltage | Single Phase AC/DC Voltage | AC & DC Voltage (Automatic Monitoring) |
| Output contact | 1 set of 10/16A (if you only need to monitor and do not need output contacts, add 0 after the model number, for example: HYCRU8S-A10) | |||
| Operating voltage | AC24-240V(50-60Hz) | AC24-240V(50-60Hz)/DC24-240V | ||
| Indicator light | Work indication: Green LED0.5S flashing, relay indication: R red LED real-time indication | |||
| Setting method | Digital display, button adjustment, voltage setting accuracy 1 | |||
| Detection range | Voltage 24-240V (AC measurable frequency 40-65Hz) | |||
| Limit range | ±10% (single phase voltage 22-275V/three phase voltage 30-275V) | |||
Delay time | Power on delay time: 0.5-29.9S (AC-DC automatic detection power-on delay time: 2-29.9S) | |||
Recovery value | 3-19% | |||
| Detection accuracy | Voltage: ±1V below 100V, ≤1% above 100V | |||
Reset time | <1S (AC and DC automatic detection is 2S) | |||
| Contact capacity | 10/16A(AC1 Resistive) | |||
| Mechanical life | 1x105 (Resistive load, room temperature, 1s on and 9s off) | |||
| Environment | Working temperature: -10-55℃ Relative humidity: ≤85% Altitude: ≤2000 meters Storage temperature: -20-75℃, no rain, snow, salt fog and corrosive gas | |||
| Installation method | 35mm din rail type | |||
