16 • 750-631(750-631/000-001) [Incremental Encoder Interface]Technical DataWAGO-I/O-SYSTEM 750I/O Modules2.1.2.6 Technical DataModule Specific DataSensor connection A, /A, B, /B, C, /C (/A, /B, /C are inversed)Current consumption (internal) 25 mASignal voltage A, B, C, /A, /B, /C (0) U ≤ 2.0 V(1) U ≥ 5.0 VSignal voltage Latch, Gate (0) U ≤ 2.0 V(1) U ≥ 11.0 VSensor power supply DC 5 VSensor output current max. 200 mACounter 16 bits binaryOperating frequency 470 kHzQuadrature decoder 4-fold report (750-631),single report (750-631/000-001)Zero impulse latch 16 bitsCommands read, set, enableVoltage supply DC 24 V (-15 % ... +20 %)Current consumption typ. 6 mA without sensorInternal bit width 1 x 32 bits1 x 8 bits control/status1 x 8 bits reservedIsolation 500 V (System/Supply)Dimensions W x H* x L* from upper edge of 35 DIN rail24 mm x 64 mm x 100 mmWeight ca. 105 gApprovalsCULUS (UL508)CULUS (ANSI/ISA 12.12.01) Class I Div2 ABCD T4Conformity MarkingStandards and GuidelinesEMC CE-Emission of interference acc. to EN 61000-6-4: 2007EMC CE-Immunity to interference acc. to EN 61000-6-2: 2005More InformationDetailed references to the approvals are listed in the document "OverviewApprovals WAGO-I/O-SYSTEM 750", which you can find on the CD ROMELECTRONICC Tools and Docs (Item-No.: 0888-0412)or in the internet under: http://www.wago.com Documentation WAGO-I/O-SYSTEM 750 System Description