ADAM-4118 ADAM-4150 ADAM-4168 Robust 8-ch Thermocouple Input Module with Modbus Robust 15-ch Digital I/O Module with Modbus Robust 8-ch Relay Output Module with Modbus ADAM-4118 RoHS COMPLIANT 2002/95/EC ADAM-4150 RoHS COMPLIANT 2002/95/EC ADAM-4168 RoHS COMPLIANT 2002/95/EC Specifications General ƒ Power Consumption 0.5W @ 24 VDC Specifications General ƒ Power Consumption 0.7 W @ 24 VDC Specifications General ƒ Power Consumption 1.8 W @ 24 VDC Analog Input ƒ Channels ƒ Input Impedance ƒ Input Type ƒ Input Range Thermocouple Voltage mode Current mode ƒ Accuracy ƒ Resolution ƒ Sampling Rate 8 differential and independent configuration channels Voltage: 20 MΩ Current: 120 Ω T/C, mV, V, mA J 0 ~ 760° C K 0 ~ 1370° C T -100 ~ 400° C E 0 ~ 1,000° C R 500 ~ 1,750° C S 500 ~ 1,750° C B 500 ~ 180° C ±15 mV, ±50 mV, ±100 mV, ±500 mV, ±1 V, ±2.5 V ±20 mA, 4 ~ 20 mA Voltage mode: ±0.1% or better Current mode: ±0.2% or better 16-bit 10/100 samples/sec (selected by Utility) 92 dB 60 dB ±60 VDC ƒ CMR @ 50/60 Hz ƒ NMR @ 50/60 Hz ƒ Overvoltage Protection ƒ High Common Mode 200 VDC ƒ Span Drift ƒ Zero Drift ƒ Built-in TVS/ESD Protection ƒ Burn-out Detection ±25 ppm/° C ±6μV/° C Common Specifications General ƒ Power Input ƒ Watchdog Timer Unregulated 10 ~ 48 VDC System (1.6 second) & Communication 2 x plug-in terminal blocks (#14 ~ 22 AWG) 3,000 VDC ƒ Connector ƒ Isolation Voltage 7 Digital Input ƒ Channels ƒ Input Level Dry contact: Logic level 0: Close to GND Logic level 1: Open Logic level 0: 3 V max Wet contact: Logic level 1: 10 ~ 30 V (Note: The Digital Input Level 0 and 1 status can be inverted) ƒ Supports 3 kHz Counter Input (32-bit + 1-bit overflow) ƒ Supports 3 kHz Frequency Input ƒ Supports Invert DI Status ƒ Over Voltage Protection 40 VDC Digital Output ƒ Channels 8, open collector to 40 V (1 A max. load) ƒ Power Dissipation 1W load max 150 mΩ ƒ RON Maximum ƒ Supports 1 kHz Pulse Output ƒ Supports High-to-Low Delay Output ƒ Supports Low-to-High Delay Output ƒ Supported Protocols ASCII Command and Modbus/RTU Environment ƒ Humidity 5 ~ 95% RH ƒ Operating Temperature -40 ~ 85° C ƒ Storage Temperature (-40 ~ 185° F) -40 ~ 85° C (-40 ~ 185° F) Relay Output ƒ Output Channels ƒ Contact Rating 8 Form A 0.5 A @ 120 VAC (Resistive) 0.25 A @ 240 VAC 1 A @ 30 VDC 0.3 A @ 110 VDC ƒ Breakdown Voltage 750 VAC (50/60 Hz) ƒ Initial Insulation 1 G Ω min. @ 500 VDC Resistance ƒ Relay Response Time (Typical) On: 3ms Off: 1ms ƒ Total Switching Time 10 ms ƒ Supports 100 Hz pulse output ƒ Maximum Operating 50 operations/min Speed (at related load) Ordering Information ƒ ADAM-4118 ƒ ADAM-4150 ƒ ADAM-4168 Robust 8-ch Thermocouple Input Module w/ Modbus Robust 15-ch Digital I/O Module with Modbus Robust 18-ch Relay Output Module with Modbus Online Download www.advantech.com/products