Модуль вводу дискретних сигналів VIPA SM 021-1BF00

Data sheet SM 021 (021-1BF00) Technical data Order no. 021-1BF00 Type SM 021 Module ID 0005 9FC1 General information Note - Features 8 inputs Current consumption/power loss Current consumption from backplane bus 60 mA Power loss 0.9 W Technical data digital inputs Number of inputs 8 Cable length, shielded 1000 m Cable length, unshielded 600 m Rated load voltage - Current consumption from load voltage L+ (without load) - Rated value DC 20.4...28.8 V Input voltage for signal "0" DC 0...5 V Input voltage for signal "1" DC 15...28.8 V Input voltage hysteresis - Frequency range - Input resistance - Input current for signal "1" 3 mA Connection of Two-Wire-BEROs possible Max. permissible BERO quiescent current 0.5 mA Input delay of "0" to "1" 3 ms Input delay of "1" to "0" 3 ms Number of simultaneously utilizable inputs horizontal configuration 8 Number of simultaneously utilizable inputs vertical configuration 8 Input characteristic curve IEC 61131-2, type 1 Initial data size 8 Bit Status information, alarms, diagnostics Status display green LED per channel Interrupts no Process alarm no Diagnostic interrupt no Diagnostic functions no Diagnostics information read-out none Module state green LED Module error display red LED www.vipa.com © by VIPA GmbH, Ohmstr. 4, 91074 Herzogenaurach, Germany All data with reservation and subject to change. Publish date: 29.04.2015 Page 2/2 Channel error display none Isolation Between channels - Between channels of groups to - Between channels and backplane bus Insulation tested with DC 500 V Safety Safety protocol - Safety requirements - Secure user address - Watchdog - Two channels - Test pulse outputs - Datasizes Input bytes 1 Output bytes 0 Parameter bytes 0 Diagnostic bytes 0 Housing Material PPE / PPE GF10 Mounting Profile rail 35 mm Mechanical data Dimensions (WxHxD) 12.9 mm x 109 mm x 76.5 mm Weight 60 g Environmental conditions Operating temperature 0 °C to 60 °C Storage temperature -25 °C to 70 °C