774300

774-300 PNOZ/X1/24V is an E-STOP relay with screw terminals. The safety relay meets the requirements of EN 60204-1 and IEC 60204-1 and may be used in applications with E-STOP pushbuttons. The safety relay is not suitable for non-contact barriers because dynamic starting is not possible, and the unit can be started during the delay-on de-energization time. Safe separation of safety contacts 13-14, 23-24, 33-34 from input circuits A1-A2, feedback loop Y1-Y2, and auxiliary contact 41-42 is ensured. The correct opening and closing of the safety function relays is tested automatically in each on-off cycle.

• 3 safety contacts (N/O), instantaneous, 1 auxiliary contact (N/C), instantaneous
• LED indicator for - switch status channel 1/2, supply voltage
• Circuit is redundant with built-in self-monitoring
• Safety function remains effective in the case of a component failure
• 24V supply voltage (UB AC/DC), -15%/+10% voltage tolerance
• Power consumption at UB AC is 4.0VA/2.0W (DC), frequency range from 50 to 60Hz (AC)
• AgCuNi + 0.2 µm Au contact material, IP54/IP40/IP20 rating
• PPO UL 94 V0 housing material, 0.60Nm torque setting with screw terminals
• Dimension is (H x W x D) 87.0mm x 22.5mm x 121.0mm
• Ambient temperature range from -10 to 55°C