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ET-7018Z - 10 channel Thermocouple Input with high voltage protection and 6 isolated output by ICP DAS
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10-channel Thermocouple, Analog Input, Current Input, and Voltage Input with High Voltage Protection and 6-channel Isolated Digital Output Data Acquisition Module with short cable, communicable over Ethernet and Modbus TCP Protocol. The S2 version comes with DN-1822 Daughter Board and 1.8m Cable. Supports operating temperatures between -25°C to +75°C (-13°F ~ +167°F).
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The ET-7018Z is a web-based Ethernet I/O module that features a built-in web server, which allows configuration, I/O monitoring and I/O control by using a regular web browser. With the web HMI function, no programming or HTML skills are needed. User's can create dynamic and attractive web pages for I/O monitoring and I/O control. The ET-7018Z offers easy and safe access for users anytime and anywhere! ET-7018Z also supports Modbus/TCP protocol that makes seamless integration to SCADA software.
The ET-7018Z is a 16-bit, 10-channel differential analog inputs and 6-channel digital ouputs module that provides programmable input range on all analog channels(±15 mV, ±50 mV, ±100 mV, ±500 mV, ±1 V, ±2.5 V, ±20 mA, 0 ~ 20 mA, 4 ~ 20 mA and thermpocouples) and digital output can be set alarm output. Each analog channel is allowed to configure an individual range and has 240 VAC high over voltage protection
Software |
Built-In Web Server |
Yes |
Web HMI |
Yes |
I/O Pair Connection |
Yes |
Communication |
Ethernet Port |
10/100 Base-TX with Auto MDI/MDI-X |
Protocol |
Modbus/TCP, Modbus/UDP |
Security |
ID, Password and IP Filter |
Dual Watchdog |
Yes, Module (0.8 second), Communication (Programmable) |
LED Indicators |
L1 (System Running) |
Yes |
L2 (Ethernet Link/Act) |
Yes |
L3 (Ethernet 10/100 M Speed) |
Yes |
PoE Power |
- |
2 Way Isolation |
Ethernet |
1500 VDC |
I/O |
2500 VDC |
EMS Protection |
ESD (IEC 61000-4-2) |
4 kV Contact for Each Terminal and 8 kV Air for Random Point |
EFT (IEC 61000-4-4) |
+/-4 kV for Power |
Power Requirements |
Reverse Polarity Protection |
Yes |
Powered from Terminal Block |
Yes, 10 ~ 30 VDC |
Powered from PoE |
- |
Consumption |
2.0 W |
Mechanical |
Dimensions (W x L x H) |
72 mm x 116 mm x 35 mm |
Installation |
DIN-Rail or Wall mounting |
Environmental |
Operating Temperature |
-25 XC ~ +75 XC |
Storage Temperature |
-30 XC ~ +80 XC |
Humidity |
10 ~ 90% RH, non-condensing |
I/O Specifications
Analog Input |
Channels |
10 (Differential) |
Sensor Type |
+/-15 mV, +/-50 mV, +/-100 mV, +/-500 mV, +/-1 V, +/-2.5 V
+/-20 mA, 0 ~ 20 mA, 4 ~ 20 mA (Requires Optional External 125 [ Resistor)
Thermocouple (J, K, T, E, R, S, B, N, C, L, M, LDIN43710) |
Individual Channel Configuration |
Yes |
Resolution |
16-bit |
Sampling Rate |
10 Samples/Second (Total) |
Accuracy |
+/-0.1% of FSR or better |
Zero Drift |
+/-0.5 gV/XC |
Span Drift |
+/-25 ppm/XC |
Over Voltage Protection |
240 Vrms |
Input Impedance |
>300 k[ |
Common Mode Rejection |
150 dB Min. |
Normal Mode Rejection |
100 dBV |
Temperature Output Consistency |
Yes |
Stable Temperature Output in the Field |
Yes |
Open Wire Detection |
Yes |
Virtual Channel to Channel Isolation |
+/-400 VDC |
Digital Output |
Channels |
6 |
Type |
Isolated Open Collector (Sink) |
Max. Load Current |
700 mA/Channel |
Load Voltage |
5 VDC ~ 50 VDC |
Overvoltage Protection |
60 VDC |
Overload Protection |
1.4 A |
Short-circuit Protection |
Yes |
Power-on Value |
Yes, Programmable |
Safe Value |
Yes, Programmable |
Thermocouple Type |
Range°C |
J |
-210 ~ +760 |
K |
-270 ~ +1372 |
T |
-270 ~ +400 |
E |
-270 ~ +1000 |
R |
0 ~ +1768 |
S |
0 ~ +1768 |
B |
0 ~ +1820 |
N |
-270 ~ 1300 |
C |
0 ~ 2320 |
L |
-200 ~ +800 |
M |
-200 ~ +100 |
L2(DIN43710) |
-200 ~ +900 |
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