Selec 900CPR-3-1-BL-230V-CE Current Protection Relay 3P 230V AC

Selec 900CPR-3-1-BL-230V-CE digital three-phase RMS current protection relay with a backlit LCD. It protects against over current, under current and current asymmetry with a programmable CT ratio.

Technical specifications:

• Commercial reference: 900CPR-3-1-BL-230V-CE
• Manufacturer: Selec
• Measured parameters: under current, over current, current asymmetry monitoring
• Electrical connection: 1Ø-2W, 3Ø-3W, 3Ø-4W
• Display: 3 digit liquid crystal display with backlight
• CT setting: CT primary 1 A / 5 A to 999 A, CT secondary 1 A / 5 A selectable
• Accuracy: current ±1% of setting ±2 digits
• Power ON delay 0.5-99.9 s, trip time delay 0-99.9 s, recovery time delay 0-99.9 s
• Output contact: 1 C/O (SPDT), NO 5 A @ 250 V AC, NC 3 A @ 250 V AC
• Supply voltage: 230 V AC (±15%)
• Width: 35 mm, DIN rail mount
• CE, RoHS