2-канален аналогов вход, Термодвойка K, Диагностика, Wago 750-469

Детайлна информация

Number of analog inputs2

Total number of channels (module)2

Signal typeThermocouple

Sensor connection2 x (2-wire)

Data width2 x 16-bit data; 2 x 8-bit control/status (optional)

Internal resistance1000kΩ

Resolution (over entire range)0.1 °C

Conversion time (typ.)320ms

Measurement error (25 °C)< ±6 K (voltage input < ±2 K; cold junction compensation < ±4 K)

Temperature coefficient< ±0.2 K/K

Sensor typesThermocouple K

Temperature range−100 … +1370 °C

Cold junction compensationна всяка двойка клеми

Supply voltage (system)5 VDC; via data contacts

Current consumption (5 V system supply)65mA

Isolation500 V system/field

IndicatorsLED (A, C) green: Function AI 1, AI 2; LED (B, D) red: Error AI 1, AI 2

Connection technology: inputs/outputs8 x CAGE CLAMP®

Connectable conductor materialsCopper

Connection typeInputs/outputs

Solid conductor0,08 … 2,5 mm² / 28 … 14 AWG

Fine-stranded conductor0,08 … 2,5 mm² / 28 … 14 AWG

Strip length8 … 9 mm / 0.31 … 0.35 inches

Width12 mm / 0.472 inches

Height100 mm / 3.937 inches

Depth69,8 mm / 2.748 inches

Depth from upper-edge of DIN-rail62,6 mm / 2.465 inches