Module 8 kênh đầu ra tương tự 16-Bits AO ICP DAS I-87028UW

Thương hiệu: ICP DAS | Tình trạng: Còn hàng
Liên hệ

I-87028UW-G CR 8-channel 16-bit Isolated Source Type Voltage or Current Output Module (Gray Cover) (RoHS)

Gọi 0904251826 để được trợ giúp

Module 8 kênh đầu ra tương tự 16-Bits AO ICP DAS I-87028UW

Features

  • I-87028UW

    • 8-channel Voltage or Current Output

    • Jumper Selectable Voltage or Current Output

    • Individual Channel Confi guration

    • 2500 VDC Intra-module Isolation

  • I-87028CW

    • 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.

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 confi guring power-on and safe values are also included.

I/O Specification

Model

I-87028CW

I-87028UW

Analog Output

Channels

8

Current Output Wiring

Sink

Source

Range

0 ~ +20 mA,
+4 ~ +20 mA

0 ~ +5 VDC, ±5 VDC, 0 ~ +10 VDC, ±10 VDC,
0 ~ +20 mA, +4 ~ +20 mA

Resolution

12-bit

16-bit

Accuracy

+/- 0.1% of FSR

+/- 0.02% of FSR

Zero Drift

+/- 0.2 μV/°C

Span Drift

+/- 25 ppm/°C

DA Output Respones Time

10 ms per channel

Programmable
Output Slope

Voltage

-

0.0625 ~ 512 V/Second

Current

0.125 ~ 1024 mA/Second

Current Output Capacity

External +24 VDC @ 1050 Ω

1000 Ω

Channel-to-Channel Isolation

Yes, 1 kV

-

Open Wire Detection

Yes, +4 ~ +20 mA

Short Circuit Protection

Yes

Power-on Value

Yes

Safe Value

Yes

External Power Requirements

Reverse Polarity Protection

-

Yes

Powered from Terminal Block

-

Yes, 15 ~ 30 VDC

Consumption

-

7.0 W max.

System Specification

Model

I-87028CW

I-87028UW

Communication

Interface

RS-485

Format

N, 8, 1

Baud Rate

1200 ~ 115200 bps

Protocol

DCON

Dual Watchdog

Yes, Module (1.6 Seconds), Communication (Programmable)

LED Indicator/Display

System LED Indicator

1 LED as Power/Communication Indicator

I/O LED Indicator

-

Isolation

Intra-Module Isolation,
Field-to-Logic

1000 VDC

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

Power

Power Consumption

1.4 W Max.

0.9 W Max.

Mechanical

Dimensions (W x L x H)

31 mm x 81 mm x 114 mm

Environment

Operating Temperature

-25 ~ +75 °C

Storage Temperature

-40 ~ +85°C

Humidity

10 ~ 95% RH, Non-condensing

Download

Manual

Data sheet

Software

FAQ

Certification

Odering information

I-87028CW-G CR

8-channel 12-bit Channel-to-Channel Isolated Current Output Module with Open-wire Detection (Gray Cover) (RoHS)

I-87028UW-G CR

8-channel 16-bit Isolated Source Type Voltage or Current Output Module (Gray Cover) (RoHS)

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