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

Thương hiệu: ICP DAS | Tình trạng: Còn hàng

Liên hệ

I-87028CW-G CR 8-ch Channel-to-channel Isolated Current Output Module with Open-wire Detection (RoHS)

THÔNG TIN SẢN PHẨM

Features

• 1 kV Channel-to-Channel 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-87028CW is an 8-channel current output module that features channel-to- channel isolation and also has qualification for 4 KV ESD protection and 1000 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	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

Analog Input
Channel-to-Channel Isolation	1000 VDC

Analog Output
Channels	8 Sink
Type	Current
Range	0 ~ +20 mA, +4 ~ +20 mA
Resolution	12-bit
Accuracy	±0.1% of FSR
Zero Drift	±0.2 μV/°C
Span Drift	±20 ppm/°C
DA Output Response Time	10 ms per channel
Programmable Output Slope	Current: 0.125 ~ 1024 mA/Second
Open Wire Detection	Yes, +4 ~ +20 mA
Current Load Resistance	External +24 VDC @ 1050 Ω
Channel-to-Channel Isolation	Yes, 1 kV
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	1.4 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-87028CW-G CR

8-ch Channel-to-channel Isolated Current Output Module with Open-wire Detection (RoHS)

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

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