I-7016 2-ch 4-wire Strain Gauge Input Module with RS-485 DCON
2-channel, 4-wire full-bridge strain gauge input module with 16-bit resolution, linear mapping and RS-485 DCON communication for weighing and force measurement.
- Two full-bridge strain gauge inputs with 16-bit resolution and ±0.05% of FSR accuracy
- Linear mapping function converts measured data directly into weight using user-defined tables
- 0 ~ +10 V excitation voltage output, up to 40 mA
- One digital input for general use or 50 Hz event counter (16-bit, 65535 max counts)
- Four open-collector digital outputs with high/low alarm capability
- RS-485 port with DCON protocol, 1200 ~ 115200 bps
2 742,56 kr per stk.
| 1–9 stk. | 2 742,56 kr | |
|---|---|---|
| 10–30 stk. | 2 659,46 kr | −3 % |
| 31+ stk. | 2 607,51 kr | −5 % |
Produktinformasjon "I-7016 2-ch 4-wire Strain Gauge Input Module with RS-485 DCON"
The I-7016 CR takes signals from full-bridge strain gauges and load cells and processes them locally, so the module can deliver weight-related values rather than raw millivolt readings. Two strain gauge inputs with 16-bit resolution are provided, configurable for voltage or current ranges, and a user-defined linear mapping table converts the measured data into weight.
This is the blue-cover, 4-wire variant without an LED display. It includes a 0 ~ +10 V excitation voltage output rated for up to 40 mA, one digital input that can be used for general input or a 50 Hz event counter, and four open-collector digital outputs that can be set as general outputs or as high/low alarms. Power-on values are programmable for the excitation voltage, and power-on and safe values are programmable for the digital outputs.
Communication is via one RS-485 port using the DCON protocol at 1200 ~ 115200 bps, with data format (N, 8, 1). The module mounts on a DIN rail and is rated for an operating temperature of -25 ~ +75 °C. For long-distance measurement with 6-wire compensation, the I-7016P series is the relevant option.
Applications
- Weighing and force measurement with strain gauges or load cells
- General testing and cost-sensitive applications
- Remote data acquisition on RS-485 DCON networks
| Product type: | Strain gauge input module |
|---|---|
| Interface: | RS-485 |
| Protocol: | DCON |
| Digital inputs: | 1 |
| Digital outputs: | 4 |
| Analog inputs: | 2 |
| Analog outputs: | 1 |
| Ports: | 1 |
| Isolation: | 1500 VDC |
| Power input: | +10 ~ +30 VDC |
| Operating temperature: | -25 ~ +75 °C |
| Mounting: | DIN-rail |
Spesifikasjoner
| CPU Module | |
|---|---|
| Watchdog Timer | Module, Communication (Programmable) |
| Display | |
| Type | 5-Digit 7 Segment LED Display (Only for I-7016D, I-7016PD) |
| Isolation | |
| Intra-module Isolation | I-7016(D): 1500 VDC I-7016P(D): 3000 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 | 1 x Power and Communication |
| Digital Input/Counter | |
| Channels | 1 |
| Type | Dry Contact |
| Sink/Source (NPN/PNP) | Source |
| ON Voltage Level | Close to GND |
| OFF Voltage Level | Open |
| Max. Counts | 65535 (16-bit) |
| Frequency | 50 Hz |
| Input Impedance | 3 kΩ |
| Overvoltage Protection | ±30 VDC |
| Digital Output | |
| Channels | 4 |
| Type | Open Collector |
| Sink/Source (NPN/PNP) | Sink |
| Load Voltage | +3.5 ~ +50 VDC |
| Load Current | 30 mA/channel |
| Power on Value | Programmable |
| Safe Value | Programmable |
| Strain Gauge, Load Cell Input | |
| Channels | I-7016(D): 2 I-7016P(D): 1 |
| Type | Full-Bridge Strain Gauge Voltage Current |
| Range | Voltage: ±15 mV, ±50 mV, ±100 mV, ±500 mV, ±1 V, and ±2.5 V Current: ±20 mA |
| Wiring | I-7016(D): 4-wire I-7016P(D): 6-wire |
| Accuracy | ±0.05% of FSR |
| Resolution | 16-bit |
| Sampling Rate | I-7016(D): 1-ch Mode: 10 Hz 2-ch Mode: 2 Hz (total) I-7016P(D): 10 Hz |
| Impedance | 20 MΩ |
| Long Distance Measurement | Yes, only for I-7016P(D) |
| Overvoltage Protection | ±5 VDC |
| Excitation Voltage Output | |
| Channels | 1 |
| Range | 0 ~ +10 V |
| Resolution | 16-bit |
| Accuracy | ±0.05% of FSR |
| Max. Load Current | 40 mA |
| Power on Value | Programmable |
| COM Ports | |
| Ports | 1 x RS-485 |
| Baud Rate | 1200 ~ 115200 bps |
| Data Format | (N, 8, 1) |
| Protocol | DCON |
| Power | |
| Reverse Polarity Protection | Yes |
| Input Range | +10 ~ +30 VDC |
| Consumption | I-7016: 2.4 W I-7016D: 3.0 W I-7016P(D): 1.3 W |
| Mechanical | |
| Dimensions (mm) | 72 x 123 x 35 (W x L x H) |
| Installation | DIN-Rail Mounting |
| Environment | |
| Operating Temperature | -25 ~ +75 °C |
| Storage Temperature | -40 ~ +85 °C |
| Humidity | 10 ~ 95% RH, Non-condensing |
Spesifikasjoner som oppgitt av produsenten. Med forbehold om endringer.
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