PC 521
PC 521
The device requires a supply voltage of typically +24 V DC, with a minimum of +18 V DC and a maximum of +30 V DC. For UL standards, the supply voltage is +18-30 V DC (NEC Class 2 or LVLC). Current consumption is typically 1 A without external devices and can reach a maximum of 1.6 A with external devices. Inrush current is specified at a maximum of 12.5 A for 108 µs with a 24 V/10 A fixed voltage supply, and 30 A for 23.5 µs without current-limiting supply. The USB current load is capped at 0.5 A.
The article number is 20-018-221, and it operates on Windows 10 IoT. It meets UL standard 247993 and has CE and CULUS approvals.
The PC 521, including its mount, measures 72.2 x 195.0 x 112.6 mm (W x H x D).
The PC 521 is equipped with an Intel Celeron J1900 processor, a 128-Gbyte SSD, and 4-Gbyte DDR3 RAM. It features Intel Graphics DX 11 and includes interfaces such as 4x Ethernet, 2x USB 2.0, 2x USB 3.0, 1x VGA, 1x Audio (Line Out), and 1x HDMI. It also has a real-time clock that is battery buffered.
The storage temperature ranges from -20 to +60 °C. Without a fan, the operational temperature is 0 to +50 °C, and with a fan, it extends to 0 to +60 °C. Humidity tolerance is 10-90%, non-condensing. It is designed for indoor use at altitudes up to 2000 m, with pollution degree 2. EMC resistance and noise generation comply with EN 61000-6-2 and EN 61000-6-4 standards, respectively. Vibration resistance is in accordance with EN 60068-2-6, and shock resistance meets EN 60068-2-27 standards. The protection type is IP20 as per EN 60529, indicating protection through the housing.
Catalog excerpts
Electrical Requirements Supply voltage typically +24 V DC (SELV/PELV) minimum +18 V DC The PC 521 is a data recording PC with an Intel Celeron J1900 processor that is PC-compatible and operates with a standard PC BIOS. For better heat dissipation, a ventilator can be mounted onto the PC 521. Current consumption Power supply +24 V +18-30 V DC (NEC Class 2 or LVLC) typically 1 A (without externally connected devices) maximum 1.6 A (with external devices connected) Inrush current with 24 V/10 A fixed voltage supply Inrush current without current-limiting supply Mechanical Dimensions PC 521 incl. mount Article Number and Miscellaneous Article number Operating system Environmental Conditions Performance Data Processor Hard drive Main memory (DDR-RAM) Graphics Interfaces Real-time clock Storage temperature INTEL Celeron J1900 128-Gbyte Solid State Disk 4-Gbyte DDR3 RAM (SODIMM) Intel Graphics DX 11 4x Ethernet 10/100/1000 Mbit 2x USB 2.0 2x USB 3.0 1x VGA 1x Audio (Line Out) 1x HDMI yes (battery buffered) Environmental temperature (without fan) Environmental temperature (with fan) Operating conditions EMC resistance EMC noise generation pollution degree 2 indoor use altitude up to 2000 m in accordance with EN 61000-6-2 (industrial area) in accordance with EN 61000-6-4 (industrial area) Vibration resistance Shock resistance Protection type EN 60529: protected through the housing
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