CB4021-0004
The Beckhoff CB4021-0004 from the CB Modular Motherboards series is a DIN Rail motherboard featuring C9900-M569 connection code and Ethernet port. Operating at 24V DC and 0.5 A, it supports -25°C to +60°C, has IP20 protection, measures 44×100×70 mm and weighs 200 g.