I-87016W-G CR: Module 2 kênh đầu vào Load Cell (Strain Gauge)

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I-87016W-G CR 2-ch Isolated Strain Gauge Input Module (RoHS)

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Features

• Strain Gauge Measurement
• High Resolution: 16-bit
• Excitation Voltage Output : 0 ~ 10 V
• Individual Channel Configuration
• 2-channel Digital Inputs
• 2-channel Digital Outputs
• 3000 VDC Intra-module Isolation
• RoHS Compliant
• Wide Operating Temperature Range: -25 ~ +75°C

Introduction

Around our surroundings, there are numerous examples of converting force into a measurable electrical output; In most cases, we need a strain gauge or a load cell. But the question is that how do we deal with these electrical outputs? I-87016W is definitely your NO.1 choice! It not only processes the data from load cells or strain gauges, but also features linear mapping that generates intuitive and synchronic results for you; by user-defined corespondent table, I-87016W converts the data into weight directly!

Specification

CPU Module
Watchdog Timer	Yes, Module (1.6 Seconds), Communication (Programmable)

Isolation
Intra-module Isolation	3000 VDC

EMS Protection
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 4 x I/O

Analog Input
Channels	2
Type	Strain Gauge
Range	+/-15 mV, +/- 50 mV, +/-100 mV,+/-500 mV, +/-1 VDC, +/-2.5 VDC -20 mA ~ +20 mA (No External Resistor Required)
Resolution	16-bit
Accuracy	Voltage: ±0.05% of FSR Current: ±0.1% of FSR
Sampling Rate	10 Hz (Total)
Bandwidth	15.7 Hz (10 Hz mode)
Input Impedance	> 400 kΩ (Voltage), 125 Ω (Current)
Common Mode Rejection	150 dB min.
Normal Mode Rejection	100 dB
Individual Channel Configuration	Yes
Long Distance Measurement	Yes

Digital Input/Counter
Channels	2
Type	Wet Contact
Sink/Source (NPN/PNP)	Sink
Wet Contact, ON Voltage Level	+3.5 VDC ~ 50 VDC
Wet Contact, OFF Voltage Level	+1 VDC Max.
Frequency	50 Hz Max.
Min. Pulse Width	10 ms
Input Impedance	10 KΩ, 0.66 W
Channel-to-Channel Isolation	Yes

Digital Output
Channels	2
Type	Open Collector
Sink/Source (NPN/PNP)	Sink
Load Voltage	+3.5 VDC ~ +50 VDC
Max. Load Current	700 mA/channel
Short-Circuit Protection	Yes
Power on Value	Yes
Safe Value	Yes

Excitation Voltage Output
Channels	1
Range	0 ~ +10 VDC
Resolution	16-bit
Accuracy	+/- 0.05% of FSR
Max. Load Current	80 mA
Output Capacity	10 VDC @ 80 mA
Drift	+/- 50 ppm/°C

COM Ports
Ports	1 x RS-485
Baud Rate	1200 to 115200 bps
Data Format	N, 8, 1
Protocol	DCON

Power
Consumption	1.1 W Typical 2.5 W Max.

Mechanical
Dimensions (mm)	30 x 102 x 115 (W x L x H)

Environmental
Operating Temperature	-25 ~ +75 °C
Storage Temperature	-40 ~ +85 °C
Humidity	10 ~ 95% RH, Non-condensing

Download

Data sheet

Documents

Ordering information

I-87016W-G CR

2-ch Isolated Strain Gauge Input Module (RoHS)

I-87016W-G CR: Module 2 kênh đầu vào Load Cell (Strain Gauge)

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