I-87026PW-G CR: Module 6 kênh đầu vào tương tự AI + 2 kênh đầu ra tương tự AO + 2 kênh đầu vào số DI + 2 kênh đầu ra số DO

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Liên hệ

I-87026PW-G CR 6-ch AI, 2-ch AO, 2-ch DI and 2-ch DO Module (RoHS)

THÔNG TIN SẢN PHẨM

Features

• Multifunction (6AI, 2AO, 2DI and 2DO)
• Supports Fast Mode and Normal Mode
• Individual Channel Configuration
• Open Wire Detection for Current Output
• Overload and Short Circuit Protection for Digital Output
• Configurable Power-on Value Settings
• Configurable Safe Value Settings
• 240 Vrms Overvoltage Protection for Voltage Input
• 70 VDC Overvoltage Protection for Digital Input
• Jumper Selectable Voltage or Current Input/Output
• Dual Watchdog
• ±4 kV Contact ESD Protection
• Wide Operating Temperature Range: -25 °C ~ +75 °C

Introduction

The 87026PW is a multifunction module that includes 6 analog input channels, 2 analog output channels, 2 digital input channels, 2 digital output channels. It provides a programmable input range on all analog input (+/-150 mV, +/-500 mV, +/-1 V, +/-5 V, +/-10 V, +/-20 mA, 0 ~ 20 mA or 4 ~ 20 mA), analog outputs are 12 bit at +/-5 V, +/-10 V, 0 ~ 20 mA or 4 ~ 20 mA and all digital outputs can be set as alarm output. Each analog input can be configured for an individual range and provides a high overvoltage protection of 240 Vrms. Voltage and current inputs/outputs are jumper selectable.

Specificaiton

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

Isolation
Intra-module Isolation	2500 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 16 x I/O

Analog Input
Channels	6 (Differential)
Type	Voltage Current
Range	+/-150mV, +/-500 mV, +/-1V, +/-5 V, +/-10 V +/-20 mA, 0 ~ 20 mA, 4 ~ 20 mA (Jumper Selectable)
Resolution	Normal Mode: 16-bit Fast Mode: 12-bit
Accuracy	Normal Mode: ±0.1% of FSR Fast Mode: ±0.5% or better
Sampling Rate	Normal Mode: 10 Samples/Sec. Fast Mode: 60 Samples/Sec. (Total)
Bandwidth	Normal Mode: 15.7 Hz Fast Mode: 78.7 Hz
Input Impedance	Voltage: 2 MΩ Current: 125 Ω
Common Mode Rejection	86 dB Min.
Normal Mode Rejection	100 dB
Overvoltage Protection	240 Vrms
Individual Channel Configuration	Yes
Zero Drift	±20 μV/°C
Span Drift	±25 ppm/°C

Analog Output
Channels	2
Type	Voltage Current
Range	+0 V ~ +5 V, +/-5 V, +0 V ~ +10 V, +/-10 V,+0 mA ~ +20 mA, +4 mA ~ +20 mA (Jumper Selectable)
Resolution	12-bit
Accuracy	±0.1% of FSR
Open Wire Detection	Yes, +4 ~ +20 mA
Current Load Resistance	500 Ω
Power on Value	Yes
Safe Value	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.
Max. Counts	32-bit
Frequency	100 Hz
Min. Pulse Width	5 ms
Input Impedance	10 KΩ, 0.66W
Overvoltage Protection	70 VDC

Digital Output
Channels	2
Type	Isolated Open Collector (Sink)
Load Voltage	+3.5 VDC ~ +50 VDC
Max. Load Current	700 mA/channel Max.
Overvoltage Protection	60 VDC
Overload Protection	Yes
Short-Circuit Protection	Yes
Power on Value	Yes, Programmable
Safe Value	Yes, Programmable

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

Power
Consumption	1.8 W Max.

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

Environmental
Operating Temperature	-25 ~ +75 °C
Storage Temperature	-30 ~ +80 °C
Humidity	5 ~ 95% RH, Non-condensing

Download

Data sheet

Documents

Ordering information

I-87026PW-G CR

6-ch AI, 2-ch AO, 2-ch DI and 2-ch DO Module (RoHS)

I-87026PW-G CR: Module 6 kênh đầu vào tương tự AI + 2 kênh đầu ra tương tự AO + 2 kênh đầu vào số DI + 2 kênh đầu ra số DO

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