Remote I/O module, Digital signals, Output, 8-channel - UR20-8DO-N

Weidmüller UR20-8DO-N is an 8-channel digital output module for the u-remote I/O system with NPN (sinking) solid-state outputs rated 500 mA per channel. It switches the load's negative side, so it pairs with actuators wired to a common +24 V rail; outputs are short-circuit protected and feedback-free, and drive ohmic, inductive and lamp loads.

• Channels: 8 digital outputs, NPN (sinking), solid state
• Signal type: Binary 24 V DC output for ohmic, inductive and lamp loads
• Output rating per channel: 500 mA maximum
• Output current per module: 4 A (4,000 mA) maximum
• Supply voltage: 24 V DC +20 % / −15 % via the system bus
• Current consumption: 8 mA typical from the system supply; 15 mA plus load from the output segment
• Isolation: 500 V DC between the current paths
• Connection: 2-wire, PUSH IN, 0.14 mm² to 1.5 mm² (AWG 26–16); TS 35 rail
• Response time: 100 µs maximum low to high, 250 µs maximum high to low; short-circuit response < 100 µs
• Diagnostics: Module diagnosis; short-circuit protection, feedback-free operation
• Operating temperature: −20 °C to +60 °C (storage −40 °C to +85 °C)
• Dimensions (W x H x D): 11.5 x 120 x 76 mm
• Protection degree: IP20
• Approvals: cULus E141197, cULusEX E223527, RoHS compliant

TROAPC's standard warranty covers all products. A 5-year warranty applies to applicable IP Enclosures products. Refer to Refunds & Returns for more information.