15-ch Digital I/O Module ADAM-4050 16-ch Isolated Digital Input Module with Modbus ADAM-4051 ADAM-4052 8-ch Isolated Digital Input Module RoHS RoHS RoHS COMPLIANT COMPLIANT COMPLIANT ADAM-4050 ADAM-4051 2002/95/EC 2002/95/EC ADAM-4052 2002/95/EC Specifications Specifications Specifications General General General Certification FCC, CE Certification FCC, CE Certification FCC, CE, UL Connectors 2 x plug-in terminal blocks Connectors 2 x plug-in terminal blocks Connectors 2 x plug-in terminal blocks ( 14 ~ 22 AWG) ( 14 ~ 28 AWG) ( 14 ~ 22 AWG) Power Consumption 0.18 W 24 V DC typ. Power Consumption 0.7 W 24 V DC typ. Power Consumption 0.4 W 24 V DC 0.2 W 24 V DC max. 1.25 W 24 V DC max. Watchdog Timer System (1.6 second) Watchdog Timer System (1.6 second) Watchdog Timer System (1.6 second) Supported Protocols ASCII command Supported Protocols ASCII command and Supported Protocols ASCII command and Digital Input Modbus/RTU Modbus/RTU LED Indicators Yes Channels 8 Digital Input (6 fully independent Digital Input Channels 7 isolated channels, 2 isolated channels with Input Level Channels 16 common ground) Dry contact: Logic level 0: close to GND Input Voltage 50 V max Logic level 1: open Input Level Logic level 0: 1 V max. Input Level Wet contact: Logic level 0: 1 V max Logic level 1: 3 ~ 30 V Dry contact: Logic level 0: open Logic level 1: +3.5 ~ 30 V Isolation Voltage 5,000 VRMS Logic level 1: close to Pull up current: 0.5 mA, GND Input Resistance 3 k 10 k resistor to 5 V Wet contact: Logic level 0: 3 V max Logic level 1: 10 ~ 50 V Digital Output (Note: Digital Input levels 0 and 1 can be inverted) Channels 8 Isolation Voltage 2,500 V DC open collector to 30 V, Input Resistance 5.2 k 30 mA max. load Overvoltage 70 V DC Power Dissipation 300 mW Protection Common Specifications Ordering Information ADAM-4050 15-ch Digital I/O General Environment Module Operating Humidity 5 ~ 95% RH Power Input Unregulated 10 ~ 30 VDC ADAM-4051 16-ch Isolated Digital Operating - 10 ~ 70C (14 ~ 158F) Input Module with Modbus Temperature ADAM-4052 8-ch Isolated Digital Storage Temperature - 25 ~ 85C (-13 ~ 185F) Input Module RS-485 I/O Modules: ADAM-4000 All product specifications are subject to change without notice. Last updated: 26-Oct-2021X-ON Electronics Largest Supplier of Electrical and Electronic Components Click to view similar products for I/O Modules category: Click to view products by Advantech manufacturer: Other Similar products are found below : 70L-IDC5S 70L-OAC-L 70Z3289-4 G21960000700 G21960002700 G34960002700 OACU C4SWOUT PB16H G34960001700 G3TA- OA101SZ-1 DC24 G77-S 5607189 DA5 ODC-24A IDC5P FC6A-N16B1 6421 FC6A-N32B3 70MRCQ32-HL G3TAOD201SDC24 C200H-LK201-V1 G3TA-OA202SZ-US DC12 GT1-OD16 GT1-AD04CST B7AM-6BS 70GRCQ24-HS 6422 84110410 GT1-OD16MX G7VC-OC16-B7 70MRCK24-DIN 6202 6402 FC6A-J2C1 FC6A-KC1C FC6A-R081 FC6A-J8CU1 GP32900003700 641-480-5022 PB16H 84145010 84110210 FRUSB1601 PCL-720+-BE FRRJ451601 AP24MX3DB25F ADAM-5053S-AE WISE-S614-A ADAM- 5051S-AE