ADAM-4051-BE

ADAM-4050 ADAM-4051 ADAM-4052 ADAM-4050 15-ch Digital I/O Module 16-ch Isolated Digital Input Module with Modbus 8-ch Isolated Digital Input Module ADAM-4051 RoHS COMPLIANT 2002/95/EC RoHS COMPLIANT 2002/95/EC ADAM-4052 RoHS COMPLIANT 2002/95/EC Specifications Specifications Specifications General General General ƒƒ Connectors 2 x plug-in terminal blocks (#14 ~ 22 AWG) ƒƒ Power Consumption 0.4 W @ 24 VDC ƒƒ Watchdog Timer System (1.6 second) ƒƒ Supported Protocols ASCII command ƒƒ Connectors ƒƒ Connectors Digital Input ƒƒ ƒƒ Channels ƒƒ Input Level 7 Logic level 0: 1 V max. Logic level 1: 3.5 ~ 30 V Pull up current: 0.5 mA, 10 kΩ resistor to 5 V Digital Output ƒƒ Channels ƒƒ Power Dissipation 8 open collector to 30 V, 30 mA max. load 300 mW ƒƒ ƒƒ ƒƒ 2 x plug-in terminal blocks (#14 ~ 28 AWG) Power Consumption 1 W @ 24 VDC Watchdog Timer System (1.6 second) Supported Protocols ASCII command and Modbus/RTU LED Indicators Yes Digital Input ƒƒ Channels 16 ƒƒ Input Voltage 50 V max ƒƒ Input Level Dry contact: Logic level 0: open Logic level 1: close to GND Wet contact: Logic level 0: 3 V max Logic level 1: 10 ~ 50 V (Note: Digital Input levels 0 and 1 can be inverted) ƒƒ Isolation Voltage 2,500 VDC ƒƒ Input Resistance 5.2 kΩ ƒƒ Overvoltage 70 VDC Protection Common Specifications ƒƒ Power Input Unregulated 10 ~ 30 VDC Digital Input ƒƒ Channels ƒƒ Input Level ƒƒ Isolation Voltage ƒƒ Input Resistance 8 (6 fully independent isolated channels, 2 isolated channels with common ground) Logic level 0: 1 V max. Logic level 1: 3 ~ 30 V 5,000 VRMS 3 kΩ Ordering Information Environment General 2 x plug-in terminal blocks (#14 ~ 22 AWG) ƒƒ Power Consumption 0.4 W @ 24 VDC ƒƒ Watchdog Timer System (1.6 second) ƒƒ Supported Protocols ASCII command ƒƒ Humidity 5 ~ 95% RH ƒƒ Operating - 10 ~ 70° C (14 ~ 158° F) Temperature ƒƒ Storage Temperature - 25 ~ 85°C (-13 ~ 185° F) Serial & Wireless I/O Modules ƒƒ ADAM-4050 ƒƒ ADAM-4051 ƒƒ ADAM-4052 15-ch Digital I/O Module 16-ch Isolated Digital Input Module with Modbus 8-ch Isolated Digital Input Module