Data Acquisition
The ET-7016 is a strain gauge module with 2 analog input channels, 1 excitation voltage output channel, 2 digital input channels and 2 digital output channels module. It provides various programmable analog input inputs (+/-1 mV, +/-50 mV, +/-100 mV, +/-500 mV, +/-1 V, and +/-2.5 V) and supports full-bridge, half-bridge, and quarter-bridge. The range for each analog input is allowed to be configured individually. The excitation voltage output can be in the range of 0 ~ 10 V with a 60 mA driving efficiency. Digital outputs can also be set as alarm outputs. The ET-7016 can also provide long-distance strain gauge measurement that compensates for the loss of voltage resulting from long-distance measurements.
Building Automation, Factory Automation, Machine Automation, Remote Maintenance, Remote Diagnosis, and Testing Equipment.
Software | |
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Built-in Web Server | Yes |
CPU Module | |
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Watchdog Timer | Module, Communication (Programmable) |
Isolation | |
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2-way Isolation | Ethernet: 1500 VDC I/O: 2500 VDC |
EMS Protection | |
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EFT (IEC 61000-4-4) | ±4 kV for Power Line |
ESD (IEC 61000-4-2) | ±4 kV Contact for Each Terminal ±8 kV Air for Random Point |
LED Indicators | |
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Status | Run, Ethernet |
Digital Input/Counter | |
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Channels | 2 |
Type | Wet Contact |
Sink/Source (NPN/PNP) | Sink/Source |
ON Voltage Level | +3.5 to +50 VDC |
OFF Voltage Level | +1 VDC (max.) |
Max. Counts | 4,294,967,295 (32-bit) |
Frequency | 100 Hz |
Min. Pulse Width | 5 ms |
Overvoltage Protection | +70 VDC |
Digital Output | |
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Channels | 2 |
Type | Isolated Open Collector |
Sink/Source (NPN/PNP) | Sink |
Load Voltage | +5 to +50 VDC |
Load Current | 700 mA/channel |
Overvoltage Protection | +60 VDC |
Overload Protection | 1.4 A |
Short-circuit Protection | Yes |
Power on Value | Programmable |
Safe Value | Programmable |
Strain Gauge, Load Cell Input | |
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Channels | 2 (Differential) |
Type | Strain Gauge, Voltage, Current |
Range | ±15 mV, ±50 mV, ±100 mV, ±500 mV, ±1 V, ±2.5 V ±20mA, 10 to 20 mA, 4 to 20 mA |
Wiring | Full-Bridge, Half-Bridge, Quarter-Bridge |
Accuracy | ±0.05% |
Resolution | 16-bit |
Sampling Rate | 10 Hz (total channels) |
Impedance | Voltage Input: >400 kΩ, Current Input: 125 Ω |
Individual Channel Configuration | Yes |
Overvoltage Protection | +30 VDC |
Excitation Voltage Output | |
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Channels | 1 |
Range | 0 to 10 V |
Accuracy | ±0.05% of FSR |
Max. Load Current | 60 mA |
Drift | ±50 ppm/°C |
Power on Value | Programmable |
Ethernet | |
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Ports | 1 x RJ-45, 10/100 Base-TX |
Security | ID, Password and IP Filter |
Protocol | Modbus TCP, Modbus UDP |
Power | |
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Reverse Polarity Protection | Yes |
Consumption | 2.9 W (max.) |
Powered from Terminal Block | +10 to +30 VDC |
Mechanical | |
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Dimensions (mm) | 72 x 123 x 35 (W x L x H) |
Installation | DIN-Rail mounting |
Environment | |
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Operating Temperature | -25 ~ +75 °C |
Storage Temperature | -30 ~ +80 °C |
Humidity | 10 to 90% RH, Non-condensing |
PRODUCT SERIES | DESCRIPTION | QNT | INQUIRY |
---|---|---|---|
ET-7016 CR | Ethernet I/O Module with 2-ch Strain Gauge Inputs, 2-ch DI and 2-ch DO (RoHS) | 1 |