Remote I/O module, Analog signals, Input, 8-channel - UR20-8AI-I-16-HD

Weidmüller UR20-8AI-I-16-HD is an eight-channel analogue current input module for the u-remote system, resolving 0…20 mA and 4…20 mA signals at 16 bit with 0.1 % FSR accuracy. HD denotes the high-density connection level, which packs all eight channels with direct 2-wire, 3-wire and 3-wire + FE sensor termination into the standard 11.5 mm housing, so it suits cabinets where analogue channel count matters more than terminal size. Sensor supply is provided from the module, and module-level diagnosis is reported to the fieldbus coupler.

• Channels: 8 analogue inputs
• Signal range: Current 0…20 mA, 4…20 mA
• Resolution: 16 bit
• Accuracy: 0.1 % FSR
• Supply voltage: 24 V DC +20 % / −15 % via the system bus
• Current consumption: 8 mA typ. from the system bus; 20 mA plus load from the input segment
• Input resistance: 50 Ω
• Isolation: 500 V DC between the current paths
• Connection: HD connection level, 2-wire, 3-wire and 3-wire + FE, 0.14 mm² to 0.35 mm²
• Conversion time: 1 ms
• Diagnostics: Module diagnosis; reverse polarity and short-circuit protection
• Operating temperature: −20 °C to +60 °C
• Dimensions (W x H x D): 11.5 x 120 x 76 mm
• Protection degree: IP20
• Approvals: RoHS, UL E141197 (cULus), E223527 (cULusEX)

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