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Description
2-channel Strain Gauge Input Module
In the industrial environment, there are numerous examples where force needs to be converted into a measurable electrical output. In most cases, a strain gauge or a load cell can be used. But the question is, how do we then deal with these electrical output measurements? In this situation, the I-7016 is defi nitely the No. 1 choice. Not only can the module process data from a load cell or a strain gauge, it also features linear mapping that can be used to directly convert the resulting data into weight via a user-defi ned correspondent table. The I-7016 supports full-bridge strain gauges and provides 2 Analog Input channels, 1 excitation voltage output channel, 2 Digital Input channels and 2 Digital Output channels. The module provides a programmable input range (±15 mV, ±50 mV, ±100 mV, ±500 mV, ±1 V, and ±2.5 V) and each Analog Input channel can be individually confi gured. Excitation voltage output can be in the range of 0 ~ +10 V, with a 40 mA driving effi ciency. Digital Output channels can also be set as high or low alarm outputs. The M-7016 supports both the Modbus RTU and DCON protocols, which can be confi gured via software, and all hardware specifi cations are the same as the I-7016.
● 2-channel Strain Gauge Measurement
● High Resolution: 16-bit
● Excitation Voltage Output: 0 ~ +10 V
● 50 Hz Event Counter (Digital Input)
● High/Low Alarm (Digital Output)
● Linear Mapping Function
● 3000 VDC Intra-module Isolation
● Dual Watchdog
● Wide Operating Temperature Range: -25 to +75°C
Specification
- Models
- I-7016
- Strain Gauge Input
- Channels
- 2
- Wiring
- 4-wire
- Sensor Types
- Full-Bridge
- Resolution
- 16-bit
- Accuracy
- ±0.05% of FSR
- Sampling Rate
- 2/10 Hz
- Input Impedance
- 20 MΩ
- Individual Channel Configuration
- -
- Overvoltage Protection
- ±5 VDC
- Open Wire Detection
- -
- Long Distance Measurement
- -
- Excitation Voltage Output
- Channels
- 1
- Range
- 0 ~ +10 V
- Max. Load Current
- 40 mA
- Resolution
- 16-bit
- Accuracy
- ±0.05%
- Power-on Value
- Yes
- Digital Input
- Channels
- 1
- Contact
- Dry
- Sink/Source (NPN/PNP)
- Source
- ON Voltage Level
- Close to GND
- OFF Voltage Level
- Open
- Counter (50 Hz, 16-bit)
- Yes
- 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
- Max. Load Current
- 30 mA/Channel
- Power-on Value
- Yes
- Safe Value
- Yes
- Models
- I-7016
- Communication
- Interface
- RS-485
- Bias Resistor
- No (Usually supplied by the RS-485 Master. Alternatively, add a tM-SG4 or SG-785.)
- Format
- (N, 8, 1) (N, 8, 2)
- (E, 8, 1) (O, 8, 1)
- Baud Rate
- 1200 to 115200 bps
- Protocol
- DCON
- Dual Watchdog
- Yes, Module (1.6 Seconds), Communication (Programmable)
- LED Indicator/Display
- System LED Indicator
- Yes, 1 as Power/Communication Indicator
- I/O LED Indicator
- -
- 7-Segment LED Display
- -
- Isolation
- Intra-Module Isolation, Field-to-Logic
- 1500 VDC
- EMS Protection
- ESD (IEC 61000-4-2)
- -
- EFT (IEC 61000-4-4)
- -
- Surge (IEC 61000-4-5)
- -
- Power
- Reverse Polarity Protection
- Yes
- Input Range
- +10 ~ +30 VDC
- Consumption
- 2.4 W
- Mechanical
- Dimensions (L x W x H)
- 123 mm x 72 mm x 35 mm
- Installation
- DIN-Rail or Wall Mounting
- Environment
- Operating Temperature
- -25 to +75°C
- Storage Temperature
- -40 to +85°C
- Humidity
- 10 to 95% RH, Non-condensing
Filter criteria
- Customs Tariff Number
- 85176200
- Analog In
- 02
- Digital Out
- 04
- Digital In
- 01
- Analog Out
- 01
- Input protocol
- DCON
- Host Interface
- Serial
- Status
- Standard
- Manufacturer
- ICPDAS