AEMC DL-1081 Data Logger 8 Channel Input is a cost effective and versatile data logger that is easy to configure and operate. AEMC DL-1081 features a detachable display, 8 universal analog inputs, 8 individually configured digital I/Os, and 2 relay outputs to accommodate a variety of measurement applications.
Characteristics: | AEMC DL-1081 Data Logger 8 Channel Input with Display |
Features detachable display | |
8 analog input channels are universal | |
8 digital I/O channels can be configured individually as inputs or outputs | |
2 relay outputs (NO, NC and common) | |
Modbus master or slave RS485 interface | |
Can power up to eight 4 to 20mA transmitters with 24Vdc output | |
Includes ethernet interface | |
Configure, monitor and download with USB-device interface | |
Retrieve logged data through a USB flash drive with USB-host interface | |
Configure up to 32 alarms |
|
Create up to 128 virtual channels | |
Log up to 100 channels at configurable rate | |
Download data through freely distributed download DLL or configuration software | |
Input channels in 4 types: analog, digital, remoted and virtual |
Specifications: | AEMC DL-1081 Data Logger 8 Channel Input with Display |
Electrical | |
Internal Memory | 2MB |
Power | 100 to 240Vac, 50/60Hz. 20VA (Max) |
Analog Channels Input Impedance | Thermocouples / Pt100 / Pt1000 / mV: > 2MΩ mA: 15Ω + 1.5V V: 1.1MΩ |
Accuracy | Thermocouples J, K, T, E and N: 0.2% of the span ± 1°C Thermocouples R, S and B: 0.2% of the span ± 3°C Pt100, Pt1000, 0 to 20mA, 4 to 20mA, 0 to 20mV, 0 to 50mV, 0 to 60mV, -20 to 20mV, 0 to 5V and 0 to 10V: 0.15% of the span |
Excitation Current | Pt100s: 360μA; Pt1000s: 320μA |
Maximum Pt100/Pt1000 Compensated Cable Resistance | 40Ω |
Digital Inputs | Logic level “0”: from 0 to 0.8Vdc Logic level “1”: from 3 to 30Vdc |
Maximum Input Voltage | 30Vdc |
Input Current @ 30Vdc (typical) | 3mA |
Digital Outputs | Maximum output voltage: 30Vdc Maximum output current: 200mA Maximum relay current: 3A @ 250Vac; 3A @ 30Vdc |
Storage Rate | from 1ms to 24 hours |
Maximum Channel Logged | 100 |
Supported Modbus Commands | Read Coil Status (01h) Read Holding Registers (03h) Write Single Coil (05h) Write Single Register (06h) Write Multiple Registers (0Fh) |
Environmental | |
Operating Temperature | 32° to 122°F (0 to 50°C) |
Relative Humidity | 80% up to 85°F (30°C) For temperatures higher than 85°F (30°C), decrease 3% per °C |
Altitude | < 2000m |
Protection | IP20 |
Proposition 65 Warning for California Residents: This product can expose you to chemicals including Benzene, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.
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