Selec 900VPR-BL-U Digital Voltage Protection Relay 900VPR-BL-U

Selec 900VPR-BL-U digital voltage protection relay: output 2 x 1 C/O (SPDT), 50 to 288V AC (L-N), 85 to 500V AC (L-L) supply, 35mm, DIN rail mount.

Price and availability on request

3 phase RMS voltage protection relay
Monitors: Over / Under Voltage, Over / Under Frequency, Phase asymmetry, Phase failure, Phase sequence & Neutral loss
Accuracy: ± 1% of Voltage, ± 0.3Hz
Measuring range : 160 to 520V depending on Network selection
Supply Voltage : 85 to 270V AC/DC
CE and RoHS Certified

Specifications
Measuring Parameter	Under Voltage, Over Voltage, Under Frequency, Over Frequency, Phase Asymmetry, Phase Failure, Neutral Loss, Phase Sequence
Electrical Connection	3Ø-3W, 3Ø-4W
Display	3 Digits Liquid Crystal Display With Backlight
Trip Setting	Under / Over Voltage: 85 to 500V AC L-L (for 3Ø-3W), 50 to 288V AC L-N (for 3Ø-4W), Under/Over Frequency: 45-65 Hz, Voltage Asymmetry: 5.0-30.0%
Time Ranges	Trip Time Delay: 0-300sec, Power ON Delay: 0.5-300sec, Recovery Time Delay: 0-300sec (In Auto Reset mode), Response Time: <120ms
Accuracy	Trip Voltage: ±1% ±2 digits, Frequency: ±0.5% ±1 digit, Time Setting Accuracy: ±5% of setting ±120ms
Output Contact	2 x 1 C/O (SPDT)
Output Rating	NC: 3A@250V AC, NO: 5A@250V AC (Res)
Operating Voltage	50 to 288V AC (L-N), 85 to 500V AC (L-L)
Size	35mm
Mounting Type	DIN Rail Mount
Certification	CE

Ordering codes
900VPR-BL-U-CE	Supply Voltage 85 to 270V AC / DC, Certificationt CE

Specifications are from the manufacturer's published information. Confirm critical values with us or the datasheet before ordering.