WAGO-I/O-SYSTEM 750 XTR Connect Devices 41750-xxxx/0040-xxxx Design Notes /XTRManualVersion 1.2.0Pos : 34.22 /Serie 750 ( WAGO-I/O-SYST EM)/Systembesc hrei bung/Vers orgung/F eldvers orgung - Übersc hrift 3 @ 3\mod_1232950080953_21.doc x @ 26688 @ 3 @ 16.5.3 Field SupplyPos : 34.23 /Serie 750 ( WAGO-I/O-SYST EM)/Systembesc hrei bung/Vers orgung/F eldvers orgung - Ansc hluss @ 3\mod_1232950082031_21.doc x @ 26696 @ 4 @ 16.5.3.1 ConnectionSensors and actuators can be directly connected to the relevant channel of the I/Omodule in 1, 2, 3 or 4 conductor connection technology. The I/O module suppliespower to the sensors and actuators. The input and output drivers of some I/Omodules require the field side supply voltage.Pos : 34.24 /Serie 750 ( WAGO-I/O-SYST EM)/Systembesc hrei bung/Vers orgung/F eldvers orgung - Ansc hluss - Ei ns peis ung felds eitig (Standard + erweiterter EC O) @ 3\mod_1232950087703_21.doc x @ 26712 @ @ 1The fieldbus coupler/controller provides field side power (DC 24 V). In this caseit is a passive power supply without protection equipment.Pos : 34.25 /Serie 750 ( WAGO-I/O-SYST EM)/Systembesc hrei bung/Vers orgung/F eldvers orgung - Ansc hluss - Potentialgruppen mit Ei ns peis eklemme XTR @ 17\mod_1382697121058_21.doc x @ 135120 @ @ 1Power supply modules with or without diagnostic capability are available for thepower supply of other field potentials (e.g. 24 VDC, 0 VAC/DC … 230 VAC/DC,120 VAC, 230 VAC). The power supply modules can also be used to set upvarious potential groups. The connections are connected in pairs to a powercontact.Pos : 34.26 /Serie 750 ( WAGO-I/O-SYST EM)/Systembesc hrei bung/Vers orgung/F eldvers orgung XTR - Ansc hluss - Bil d: Fel dversorgung (Standar d + erweiterter EC O) @ 16\mod_1373895183197_21.doc x @ 126188 @ @ 1Figure 16: Field Supply for Fieldbus Couplers/Controllers (Example)Table 15: Legend for Figure “Field Supply for Fieldbus Couplers/Controllers”Position Description1 Field supply 24 VDC2 Field supply 0 V3 Power jumper contacts (potential distribution to adjacent I/O modules)Pos : 34.27 /Serie 750 ( WAGO-I/O-SYST EM)/Systembesc hrei bung/Vers orgung/F eldvers orgung - Ansc hluss -Weiterleitung Versorgungss pg., Strombelas tung 10 A, neue Ei nspeis eklemme @ 8\mod_1279805441785_21.doc x @ 60845 @ @ 1The field-side power supply is automatically derived from the power jumpercontacts when snapping an I/O module.The current load of the power contacts must not exceed 10 A on a continual basis.