E0241-653-054B
by Okuma
The Okuma E0241-653-054B board is part of the E0241 MSM Boards series and serves as a robust digital input interface card designed for industrial automation applications. Key specifications include Dimensions of 65 mm x 30 mm x 4 mm, a total Weight of 0.22 kg, and a Material composition of zinc-plated steel. With two 8.5 mm mounting holes spaced 45 mm center-to-center, the board is easily secured into input/output racks. Its primary function is to capture up to 10 discrete input signals—such as limit switches, safety interlocks, and tool changer sensors—and reliably transmit them to the CNC control backplane.
This board features precise Hole Distance tolerance of ±0.2 mm and operates over a wide temperature range of –20°C to +80°C, ensuring stable performance under varying environmental conditions. The Surface Treatment of zinc plating provides enhanced corrosion resistance, while RoHS Compliance guarantees adherence to environmental directives. Also notable is the board’s use of pull-up/pull-down resistor networks and strategically placed electrolytic and ceramic capacitors, which buffer and condition signals for optimal noise immunity.
Compatibility is optimized for Okuma’s CNC control architectures, utilizing a gold-plated edge connector for secure backplane interfacing. Its zinc-plated steel construction and RoHS certification affirm long-term durability and regulatory adherence. The device’s ±0.2 mm manufacturing tolerance and corrosion-resistant finish contribute to exceptional reliability, even in harsh shop-floor environments. By integrating clear silkscreen labeling and real-time LED status indicators, this module simplifies troubleshooting and servicing. Overall, the E0241-653-054B offers a field-proven solution that enhances signal integrity, maintains operational efficiency, and supports precision in industrial automation systems.
