PILZ-837380 Pilz Voltage Relays

Pilz PILZ-837380 is a protection unit designed for 3-phase voltage monitoring, including overvoltage and undervoltage monitoring functions. It is suitable for DIN rail mounting and operates within an ambient air temperature range of -15 to +55°C. The unit has a net height of 87 mm and supports safety output contacts ratings from 0.1A to 5A at 240Vac (AC-1; 1200VA) and 2A at 230Vac (AC-15). Connection is facilitated through fixed screw terminal connections. The supply voltage requirement is 195.5-253Vac (230Vac nominal) within the S3UM sub-range. Dimensions include a width of 22.5mm and a degree of protection rated at IP40. It operates across a frequency range of 40-400Hz and is housed in a PPO material. The type of network input is 3-phase (3AC) with a rated voltage for measuring at 500/550Vac. The net width and depth are 22.5 mm and 122 mm, respectively, with a power consumption of 1.5 W. Operating modes include fault latching/non-latching and normally energized/de-energized modes. The unit can be stored within an ambient air temperature range of -40 to +85°C. It features 1 x delayed auxiliary output (SPDT-NO/NC contacts; 0.1-5A 240Vac AC-1 resistive load; 0.5-10s time-delay selectable) for digital outputs, 1 x analog input for L1-L3 voltage measurement, and protection functions against undervoltage, overvoltage, phase sequence, phase failure, and asymmetry. Digital inputs include 1 x automatic reset and 1 x switching commutation.

About the manufacturer: Pilz is one of the manufacturers that offers Voltage Relays that you can order at Powermatic Associates site. We are at the forefront of driving the evolution of industrial automation. Our company ethos is built on dedication and principles, placing a high priority on safety. Over the years, we have been devoted to creating cutting-edge products and solutions tailored to our customers' requirements.

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