Datasheet
RS-485 I/O Modules: ADAM-4000
RoHS
COMPLIANT
2002/95/EC
1-ch Analog Output Module
6-ch RTD Module with Modbus
4-ch Analog Output Module with Modbus
Specifications
General
Connectors 2 x plug-in terminal
blocks (#14 ~ 22 AWG)
Power Consumption 1.4 W @ 24 V
DC
Watchdog Timer System (1.6 second)
Supported Protocols ASCII command
Analog Output
Channels 1
Output Impedance 0.5 Ω
Output Range 0 ~ 20 mA, 4 ~ 20 mA,
0 ~ 10 V
Output Type mA, V
Accuracy ±0.1% of FSR for current
output
±0.2% of FSR for voltage
output
Current Load 0 to 500 Ω (source)
Resistor
Resolution 12-bit
Isolation Voltage 3,000 V
DC
Programmable 0.125 ~ 128 mA/sec.
Output Slope 0.0625 ~ 64.0 V/sec.
Readback Accuracy ±1% of FSR
Span Temperature ±25 ppm/°C
Coefficient
Zero Drift
Voltage output: ±30 µV/°C
Current output: ±0.2 µA/°C
ADAM-4021
ADAM-4015
ADAM-4024
ADAM-4021
Ordering Information
ADAM-4021 1-ch Analog Output
Module
ADAM-4015 6-ch RTD Module with
Modbus
ADAM-4024 4-ch Analog Output
Module with Modbus
Common Specifications
General
Power Input Unregulated 10 ~ 30 V
DC
Specifications
General
Connectors 2 x plug-in terminal blocks
(#14 ~ 28 AWG)
Power Consumption 3 W @ 24 V
DC
Watchdog Timer System (1.6 second) &
Communication
Supported Protocols ASCII command and
Modbus/RTU
Analog Output
Channels 4
Output Impedance 0.5 Ω
Output Range 0 ~ 20 mA, 4 ~ 20mA,
±10 V
Output Type mA, V (Differential)
Accuracy ±0.1 % of FSR for current
output
±0.1 % of FSR for voltage
output
Current Load Max. 500 Ω
Resistor (source)
Voltage Load Min. 1K Ω
Resistor
Resolution 12-bit
Isolation Voltage 3,000 V
DC
Programmable 0.125 ~ 128 mA/sec.
Output Slope 0.0625 ~ 64.0 V/sec.
Span Temperature ±25 ppm/°C
Coefficient
Zero Drift Voltage output: ±30 µV/°C
Current output: ±0.2 µA/°C
Digital Input
Channels 4
Input Level Logic level 0: 1 V max.
Logic level 1: 10 ~ 30 V
DC
Isolation Voltage 3,000 V
DC
ADAM-4024
RoHS
COMPLIANT
2002/95/EC
Specifications
General
Connectors 2 x plug-in terminal blocks
(#14 ~ 28 AWG)
Power Consumption 1.2 W @ 24 V
DC
Watchdog Timer System (1.6 s) &
Communication
Supported Protocols ASCII command and
Modbus/RTU
Burnout Detection Yes
Analog Input
Channels 6 differential
Input Connections 2, 3-wire
Input Impedance 10 MΩ
Input Type Pt, Balco and Ni RTD
RTD Types and Temperature Ranges
Pt 100 RTD:
Pt -50°C to 150°C
Pt 0°C to 100°C
Pt 0°C to 200°C
Pt 0°C to 400°C
Pt -200°C to 200°C
IEC RTD 100 ohms (a = 0.00385)
JIS RTD 100 ohms (a = 0.00392)
Pt 1000 RTD
Pt -40°C to 160°C
Balco 500 RTD
-30°C to 120°C
Ni 50 RTD
Ni -80°C to 100°C
Ni 508 RTD
Ni 0°C to 100°C
BA1
-200°C to 600°C
Accuracy ±0.1% (Typical)
CMR @ 50/60 Hz 120 dB
Span Drift ± 25 ppm/°C
Zero Drift ± 3 µV/°C
ADAM-4015
RoHS
COMPLIANT
2002/95/EC
Environment
Operating Humidity 5 ~ 95% RH
Operating -10 ~ 70°C (14 ~ 185°F)
Temperature
Storage Temperature - 25 ~ 85°C
(-13 ~ 185°F)
All product specifications are subject to change without notice. Last updated: 27-Jun-2018