140 ï I/O ModulesWAGO-I/O-SYSTEM 750Linux Fieldbus CouplerAI 0 - 10 V750-467, 753-467 2 Channel, DC 0 - 10 V, single-ended750-477, 753-477 2 Channel, AC/DC 0 - 10 V, differential input750-478, 753-478 2 Channel, DC 0 - 10 V, single-ended750-459, 753-459 4 Channel, DC 0 - 10 V, single-ended750-468 4 Channel, DC 0 - 10 V, single-endedAI DC ± 10 V750-456, 753-456 2 Channel, DC ± 10 V, differential input750-479, 753-479 2 Channel, DC ± 10 V, differential measurement input750-476, 753-476 2 Channel, DC ± 10 V, single-ended750-457, 753-457 4 Channel, DC ± 10 V, single-endedAI DC 0 - 30 V750-483, 753-483 2 Channel, DC 0 -30 V, differential measurement inputAI Resistance Sensors750-461, 753-461 2 Channel, resistance sensors, PT100 / RTD750-481/003-000 2 Channel, resistance sensors, PT100 / RTD, EEx i750-460 4 Channel, resistance sensors, PT100 / RTDAI Thermocouples750-462 2 Channel, thermocouples, line break detection,sensor types: J, K, B, E, N, R, S, T, U750-469, 753-469 2 Channel, thermocouples, line break detection,sensor types: J, K, B, E, N, R, S, T, U, LAI Others750-491 1 Channel for resistor bridges (strain gauge)