I-87028UW-G CR: Module 8 kênh đầu ra tương tự AO

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Liên hệ

I-87028UW-G CR 8-ch Isolated Source Type AO Module (RoHS)

THÔNG TIN SẢN PHẨM

Features

• 8-channel Voltage or Current Output
• Jumper Selectable Voltage or Current Output
• Individual Channel Configuration
• 2500 VDC Intra-module Isolation
• Open Wire Detection for Current Output
• RF Immunity
• Short Circuit Protection
• Power-on Value
• Safe
• 4 kV ESD Protection
• Wide Operating Temperature Range: -25 ~ +75°C

Introduction

The I-87028UW is a source type analog output module that includes 8 single-ended analog output channels, and allows a programmable output range on all analog outputs channels(0 ~ 5 V, +/-5 V, 0 ~ 10 V, +/-10 V, +4 ~ +20 mA or 0 ~ +20 mA). Each analog output channel can be configured for an individual range and provides an RF immunity level matching that defined by the IEC 61000-4-3 standard. Voltage and current outputs are jumper selectable, and the module also features per-channel open wire detection for +4 ~ +20 mA outputs, together with 4 KV ESD protection as well as 2500 VDC intra-module isolation. Options for configuring power-on and safe values are also included.

Specification

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
RS Immunity (IEC 61000-4-3)	3 V/m, 80 MHz ~ 1 GHz

LED Indicators
Status	1 x Power and Communication 8 x O/C 8 x S/C

Analog Output
Channels	8 Source
Type	Voltage Current
Range	0 ~ +5 VDC, ±5 VDC, 0 ~ +10 VDC, ±10 VDC, 0 ~ +20 mA, +4 ~ +20 mA
Resolution	16-bit
Accuracy	±0.02% of FSR
Zero Drift	±0.2 μV/°C
Span Drift	±20 ppm/°C
Short Circuit Protection	0 ~ +5 VDC, ±5 VDC, 0 ~ +10 VDC, ±10 VDC
DA Output Response Time	10 ms per channel
Programmable Output Slope	Voltage: 0.0625 ~ 512 V/Second Current: 0.125 ~ 1024 mA/Second
Open Wire Detection	+4 ~ +20 mA; 0 ~ 20 mA
Current Load Resistance	1000 Ω
Power on Value	Yes
Safe Value	Yes

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

Power
Consumption	0.9 W Max.

Mechanical
Dimensions (mm)	31 x 81 x 114 (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-87028UW-G CR

8-ch Isolated Source Type AO Module (RoHS)

I-87028UW-G CR: Module 8 kênh đầu ra tương tự AO

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