OPR520
- Metal box with screen-printed plastic cover.
- Power supply voltage, 230 VAC (max 160 W).
- For DC motors with encoder (max 24 Vdc).
- 3 RELAY OUTPUTS (double contact NO and NC): Opened / Closed / Obstruction.
- INPUT dry contacts, or external voltage 12/24 VDC: Open / Close / Nudge (slowly forced closing) / Light curtain (optional) / Temp (optional – temperature input for NTC equipped motors).
- 3 on board trimmer for main parameters setting (opening and closing speed, and security closing torque).
- By a direct connection to Vega light curtains, the device performs security tests and it can be autonomously compliant with the EN81-20/50 (low energy closing and acoustic signal in case of failure or deactivation of the protective device).
- External programming keypad with alphanumeric display (optional).
- External keypad with graphic display (optional).
- Software upgrade by keypad.
- Emergency power supply input connector (optional).
- CAN bus communication (optional).