Module 2 kênh ra tương tự AO ICP DAS I-87022W

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

I-87022W-G CR 2-channel 12-bit Analog Output Module with Channel-to-Channel Isolation (Gray Cover) (RoHS)

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Module 2 kênh ra tương tự AO ICP DAS I-87022W

Features

  • 2-channel Voltage or Current Output

  • Individual Channel Configuration

  • 3000 VDC Intra-module Isolation

  • 3 kV Channel-to-Channel Isolation

  • Open Wire Detection for Current Output

  • Readback Voltage or Current

  • RF Immunity

  • Configurable Power-on Value Settings

  • Configurable Safe Value Settings

  • 4 kV ESD Protection

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

Introduction

The I-87022W is a Sink Type Analog Output Module that includes 2 Analog Output channels, and provides options for configuring power-on and safe values. It also provides a programmable Analog output range (0 ~ +10 V, +4 ~ +20 mA or 0 ~ +20 mA), and each Analog Output can be configured for an individual range. The module provides an RF immunity level matching that defined in the IEC 61000-4-3 standard. Voltage or current output is jumper selectable, and the module also features per-channel open wire detection for +4 ~ +20 mA output, together with ±4 KV ESD protection and 3000 VDC intra-module isolation.

Application

  • Building Automation

  • Factory Automation

  • Machine Automation

  • Remote Maintenance

  • Remote Diagnosis

  • Testing Equipment

I/O Specification

Analog Output

Channels

2

Current Output Wiring

Sink

Range

0 ~ +10 V
0 ~ +20 mA
+4 ~ +20 mA

Resolution

12-bit

Accuracy

±0.1% of FSR

Readback Accuracy

±0.5% of FSR

DA Output Response Time

10 ms per Channel

Programmable Output Slope

Voltage

0.0625 ~ 1024.0 V/Second

Current

0.125 ~ 2048 mA/Second

Current Load Resistance

Internal Power: 500 Ω

External Power: 1050 Ω

Voltage Output Capability

10 V @ 10 mA

Channel-to-Channel Isolation

Yes, 3 kV

Open Wire Detection

Yes, +4 ~ +20 mA

Short Circuit Protection

Yes

Power-on Value

Yes

Safe Value

Yes

System Specification

Communication

Interface

RS-485

Format

N, 8, 1

Baud Rate

1200 to 115200 bps

Protocol

DCON

Dual Watchdog

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

LED Indicators/Display

System LED Indicator

Yes, 1 as Power/Communication Indicator

I/O LED Indicator

-

Isolation

Intra-module Isolation, Field-to-Logic

3000 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

1.8 W Max.

Mechanical

Dimensions (L x W x H)

115 mm x 30 mm x 102 mm

Environment

Operating Temperature

-25 to +75°C

Storage Temperature

-40 to +85°C

Humidity

10 to 95% RH, Non-condensing

Download

Manual

Data sheet

Software

FAQ

Certification

Odering information

I-87022W-G CR

2-channel 12-bit Analog Output Module with Channel-to-Channel Isolation (Gray Cover) (RoHS)

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