Module 8 kênh đầu ra tương tự 12-Bits AO ICP DAS I-87028VW-20V

Thương hiệu: ICP DAS | Tình trạng: Còn hàng
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I-87028VW-20V-G CR 8-channel 12-bit Channel-to-Channel Isolated Voltage Output Module (0 ~ +20 VDC) (Gray Cover) (RoHS)

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Module 8 kênh đầu ra tương tự 12-Bits AO ICP DAS I-87028VW-20V

Features

  • I-87028VW

    • 0-10 V Voltage Output

  • I-87028VW-20V

    • 0-20 V Voltage Output

  • 8-channel Voltage Output

  • 2 kV Channel-to-Channel Isolation

  • RF Immunity

  • Short Circuit Protection

  • Configurable Power-on Value Settings

  • Configurable Safe Value Settings

  • 4 kV ESD Protection

  • Wide Operating Temperature Range: -25 ~ +75°C

Introduction

The I-87028VW and I-87028VW-20V are 8-channel voltage output modules that feature 2000 VDC channel-to-channel isolation, and provides for 4 KV ESD protection and 2000 VDC intra-module isolation. Options for configuring power-on and safe values are also included.

I/O Specificaiton

Model

I-87028VW

I-87028VW-20V

Analog Output

Channels

8

Current Output Wiring

-

Range

0 ~ +10 VDC

0 ~ +20 VDC

Resolution

12-bit

Accuracy

+/- 0.15% 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

Output Capacity

10 V @ 10 mA

20 V @ 5 mA

Channel-to-Channel Isolation

Yes, 2 kV

-

Open Wire Detection

-

Short Circuit Protection

Yes

Power-on Value

Yes

Safe Value

Yes

System Specification

Model

I-87028VW

I-87028VW-20V

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

2000 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)

-

Power

Power Consumption

5 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-87028VW-G CR

8-channel 12-bit Channel-to-Channel Isolated Voltage Output Module (0 ~ +10 VDC) (Gray Cover) (RoHS)

I-87028VW-20V-G CR

8-channel 12-bit Channel-to-Channel Isolated Voltage Output Module (0 ~ +20 VDC) (Gray Cover) (RoHS)

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