PET-7016
PET-7016
PoE I/O Module with 2-ch Strain Gauge Input, 2-ch DI, 2-ch DO
Features
- Built-in Web Server
- Web HMI
- Support for both Modbus TCP and Modbus UDP Protocols
- Communication Security
- Dual Watchdog
- I/O Pair Connection
- Built-in I/O
- Strain Gauge Input: 2 Channels
- DI/Counter: 2 Channels
- DO: 2 Channels
- Introduction
- Application
- Specification
- Download
- Get A Quote
Introduction
The PET-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 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 PET-7016 can also provide long-distance strain gauge measurement that compensates for the loss of voltage resulting from long-distance measurements.
| Analog Input | |||||||
|---|---|---|---|---|---|---|---|
| Model | AI | DO | |||||
| Channel | Voltage & Current Input | Sensor Input | Channel | Type | Sink/Source (NPN/PNP) | ||
| ET-7005 | – | 8 | – | Thermistor | 4 | Open Collector | Sink (NPN) |
| PET-7005 | – | ||||||
| ET-7015 | ET-7215 | 7 | – | RTD: Pt100, Pt1000, Ni120, Cu100, Cu1000 |
– | – | – |
| PET-7015 | PET-7215 | ||||||
| ET-7017 | ET-7217 | 8 |
±150 mV, ±500 mV, ±1 V, ±5 V, ±10 V, ±20 mA, 0~20 mA, 4~20 mA |
– | 4 | Open Collector | Sink (NPN) |
| PET-7017 | PET-7217 | ||||||
| ET-7017-10 | ET-7217-10 | 10/20 |
±150 mV, ±500 mV, ±1 V, ±5 V, ±10 V, ±20 mA, 0~20 mA, 4~20 mA |
– | – | – | – |
| PET-7017-10 | PET-7217-10 | ||||||
| – | ET-7217-A5 | 8 | ±50 V, ±150 V | – | 4 | Open Collector | Sink (NPN) |
| – | PET-7217-A5 | ||||||
| – | ET-7217RMS | 8 |
0~+10 Vrms, 0~+5 Vrms, 0~+1 Vrms, 0~+500 mVrms, 0~+150 mVrms |
– | 4 | Open Collector | Sink (NPN) |
| – | PET-7217RMS | ||||||
|
Note 1: We recommend ET-7018Z / PET-7018Z and ET-7019Z / PET-7019Z for highly accurate thermocouple measurement. Note 2: 6 DO channels for ET-7018Z, PET-7018Z, ET-7019Z, PET-7019Z. 3 DO channels for ET-7218Z, PET-7218Z, ET-7219Z, PET-7219Z. |
|||||||
Application
Specification
| Software | |
|---|---|
| Built-in Web Server | Yes |
| CPU Module | |
|---|---|
| Watchdog Timer | Module, Communication (Programmable) |
| Isolation | |
|---|---|
| 2-way Isolation | I/O: 2500 VDC |
| EMS Protection | |
|---|---|
| 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 | |
|---|---|
| Status | Run, Ethernet, PoE |
| Digital Input/Counter | |
|---|---|
| Channels | 2 |
| Type | Wet Contact |
| Sink/Source (NPN/PNP) | Sink/Source |
| ON Voltage Level | +3.5 ~ +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 | |
|---|---|
| Channels | 2 |
| Type | Isolated Open Collector |
| Sink/Source (NPN/PNP) | Sink |
| Load Voltage | +5 ~ +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 | |
|---|---|
| Channels | 2 (Differential) |
| Type |
Strain Gauge, Voltage, Current |
| Range |
±15 mV, ±50 mV, ±100 mV, ±500 mV, ±1 V, ±2.5 V ±20 mA, 10 ~ 20 mA, 4 ~ 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 | |
|---|---|
| Channels | 1 |
| Range | 0 ~ 10 V |
| Accuracy | ±0.05% of FSR |
| Max. Load Current | 60 mA |
| Drift | ±50 ppm/°C |
| Power on Value | Programmable |
| Ethernet | |
|---|---|
| Ports | 1 × RJ-45, 10/100 Base-TX |
| PoE | Yes |
| Access Control | ID, Password and IP Filter |
| Protocol | Modbus TCP, Modbus UDP |
| Power | |
|---|---|
| Reverse Polarity Protection | Yes |
| Consumption | 3.2 W (max.) |
| Powered from PoE | IEEE 802.3af, Class 1 |
| Powered from Terminal Block | +12 ~ +48 VDC |
| Mechanical | |
|---|---|
| Dimensions (mm) | 72 × 123 × 35 (W × L × H) |
| Installation | DIN-Rail mounting |
| Environment | |
|---|---|
| Operating Temperature | -25 ~ +75 °C |
| Storage Temperature | -30 ~ +80 °C |
| Humidity | 10 ~ 90% RH, Non-condensing |
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