Remote I/O module, Digital signals, Input, 8-channel - UR20-8DI-P-3W

The Weidmüller UR20-8DI-P-3W is an 8-channel digital input module (DI = digital input, P = PNP) that clips onto a u-remote station behind the fieldbus coupler. The 3-conductor terminal layout (3W) gives each channel its own sensor supply and earth point, which is what you want for 3-wire proximity and photoelectric sensors rather than the 2-conductor UR20-8DI-P-2W.

• Channels: 8 digital inputs
• Signal: 24 V DC, PNP, sensor types 1 and 3 to EN 61131-2
• Switching thresholds: high > 11 V, low < 5 V
• Input filter: configurable
• Connection: 2- and 3-conductor, PUSH IN
• Sensor supply: 750 mA nominal
• Current draw: typ. 8 mA from the system supply
• Diagnostics: module level (no per-channel diagnosis)
• Operating temperature: −20 °C to +60 °C

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