AB羅克韋爾1756-DNB
Technical Specifications Electrical Suitable for safety functions Yes With optical interface No Supporting protocol for TCP/IP No Supporting protocol for DeviceNet Yes Supporting protocol for other bus systems No Redundancy No IO link master No Supporting protocol for DeviceNet Safety Yes Supporting protocol for EtherNet/IP No Power dissipation 3.5 W Thermal dissipation 11.9 BTU/h Enclosure type rating None (open-style) Number of nodes, max 64 nodes DeviceNet current draw 60 mA @ 24V DC Current draw 400 mA @ 5.1V DC, 0 mA @ 24V DC Wiring category 1 - On DeviceNet ports, 3 - On USB ports Communication rate 125 Kbps (500 m max), 250 Kbps (250 m max), 500 Kbps (100 m max) Isolation voltage 50V (continuous), basic insulation type, DeviceNet network to backplane, Type tested at 853V AC for 60 s, No isolation between USB and backplane, Supporting protocol for LON No Supporting protocol for ASI No Supporting protocol for PROFIBUS No Supporting protocol for CAN No Supporting protocol for INTERBUS No Supporting protocol for KNX No Supporting protocol for Modbus No Supporting protocol for Data-Highway No Supporting protocol for SUCONET No With potential separation No Supporting protocol for SERCOS No Supporting protocol for INTERBUS-Safety No Radio standard Bluetooth No Radio standard Wi-Fi 802.11 No Supporting protocol for AS-Interface Safety at Work No Supporting protocol for Foundation Fieldbus No Supporting protocol for PROFINET CBA No Supporting protocol for PROFINET IO No Supporting protocol for PROFIsafe No Supporting protocol for SafetyBUS p No Radio standard GPRS No Radio standard GSM No Radio standard UMTS No Slot width 1 DeviceNet connector torque 0.56 Nm DeviceNet voltage range 11...25V DC CL 2/SELV DeviceNet port 1 DeviceNet open-style 5- or 10-pin linear plug DeviceNet power To comply with the CE low voltage directive (LVD), the DeviceNet network must be powered from a source compliant with the safety extra low voltage (SELV) or protected extra low voltage (PELV). To comply with UL restrictions, the DeviceNet network must be Environmental Surrounding air temperature, max 60 °C Emissions CISPR 11: Class A Vibration 2 G @ 10...500 Hz ESD immunity 6 kV contact discharges, 8 kV air discharges EFT/B immunity ±3 kV at 5 kHz on DeviceNet ports Relative humidity 5...95% noncondensing Shock Operating: 30 G, Non operating: 50 G Conducted RF immunity 10Vrms with 1 kHz sine-wave 80% AM from 150 kHz...80 MHz Surge transient immunity ±2 kV line-earth (CM) on ControlNet ports Operating temperature 0 to 60 °C Radiated RF immunity 10 V/m with 1 kHz sine-wave 80% AM from 80...2000 MHz, 10 V/m with 200 Hz 50% Pulse 100% AM @ 900 MHz, 10 V/m with 200 Hz 50% Pulse 100% AM @ 1890 MHz, 3 V/m with 1 kHz sine-wave 80% AM from 2000...2700 MHz Storage temperature -40 °C Certification North American temperature code T4A IEC temperature code T4 Mechanical Module location Chassis based, any slot
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