Digital Modules ND-6050 ND-6052 Digital I/O Module 8-CH Isolated Digital Input Module Digital Input Channels: 7 Switching Level: TTL Internal Pull-Up Resistor: 10 k Maximum Current: 0.5 mA Programmable input polarity Digital Input Channels: 8 * 6 independent isolated channels * 2 isolated channels with common ground Switching Levels * Low (0): +1 V (max.) * High (1): +3.5 V to +24 V Digital Output Channels: 8 Maximum Current Sink: 50 mA Maximum Power Dissipation: 300 mW Programmable output polarity Programmable power on/safety state Internal Current Limit Resistor: 1.2 k Isolated Voltage: 5,000 VRMS Programmable input polarity Power Requirement: unregulated +10 V to +30 VDC Power Consumption: 0.264 W Power Requirement: unregulated +10 V to +30 VDC Power Consumption: 0.336 W typical ND-6053 ND-6054 16-CH Digital Input Module 15-CH Isolated Digital Input Module Digital Input Channels: 16 Dry Contact * Logical level 0: close to GND * Logical level 1: open * Effective distance: 500 m (max) TTL Contact Internal Pull-Up Resistor: 10 k Programmable input polarity Digital Input Channels: 15-bit digital input with 24 V external common power Switching Level: * Low (0): +1 V (max.) * High (1): +3.5 V to +24 V Internal Pull-Up Resistor: 1.2 k Isolated Voltage: 5,000 VRMS Programmable input polarity Power Requirement: unregulated +10 V to +30 VDC Power Consumption: 0.408 W typical Power Requirement: unregulated +10 V to +30 VDC Power Consumption: 0.216 W typical ND-6056 15-CH Isolated Digital Output Module Digital Output Channels: 15-bit digital open collector output with common ground Maximum Load Current: 300 mA Isolated Voltage: 3,750 VRMS Programmable input polarity 9-5 www.adlinktech.com Power Requirement: unregulated +10 V to +30 VDC Power Consumption: 1.32 W Mouser Electronics Authorized Distributor Click to View Pricing, Inventory, Delivery & Lifecycle Information: ADLINK Technology: ND-6052 ND-6056 ND-6053 ND-6054