Module 8 kênh đầu vào tương tự AI ICP DAS I-87019RW

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

I-87019RW-G CR 8-channel Universal Analog Input Module with High Voltage Protection (Gray Cover) (RoHS)

Gọi 0904251826 để được trợ giúp

Module 8 kênh đầu vào tương tự AI ICP DAS I-87019RW

Features

  • Current Input, Voltage Input and Thermocouple Input

  • Wider Input Range for Voltage

  • 240 Vrms Overvoltage Protection

  • Individual Channel Configuration

  • Jumper Setting for Current or Voltage Measuring

  • Open Thermocouple Detection

  • 4 kV ESD Protection

  • 3000 VDC Intra-module Isolation

  • RoHS Compliant

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

Introduction

I-87019RW features an extremely excellent protection mechanism where Overvoltage Protection is up to 240 Vrms. It has wider input range for voltage compared to I-87018R. I-87019RW measures voltage from +/- 15 mV ~ +/- 10 V. Its input type also includes current and thermocouple. An intuitive design is kept in this model; choosing to measure current or voltage is simply by a jumper. An external resistor is no longer needed. Eight of its input channels can individually be configured with different kinds of analog input. What’s more, I-87019RW also got open thermocouple detection and many protection mechanisms.

I/O Specification

Analog Input

Channels

8

Wiring

Differential

Sensor Type

+/- 15 mV, +/- 50 mV, +/- 100 mV, +/- 150 mV, +/- 500 mV,
+/- 1 VDC , +/- 2.5 VDC , +/- 5 VDC ,+/- 10 VDC

-20 mA ~ +20 mA (Jumper Selectable)

Thermocouple
(J, K, T, E, R, S, B, N, C, L, M, and LDIN43710)

Resolution

16-bit

Accuracy

+/- 0.1% of FSR

Sampling Rate

8 Hz (Total)

-3dB Bandwidth

15.7 Hz

Zero Drift

+/- 20 μV/°C

Span Drift

+/- 25 ppm/°C

Common Mode Rejection

113 dB

Normal Mode Rejection

100 dB

Input Impedance

Voltage Input: >2 MΩ, Current Input: 125 Ω

Individual Channel Configurable

Yes

Open Wire Detection

Yes

Overvoltage Protection

240 Vrms

System Specification

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 Indicators/Display

System LED Indicator

1 LED as Power/Communication Indicator

I/O LED Indicator

16 LEDs as High/Low Alarm Signals

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

Power

Power Consumption

1.1 W Max.

Mechanical

Dimensions (W x L x H)

30 mm x 102 mm x 115 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-87019RW-G CR

8-channel Universal Analog Input Module with High Voltage Protection (Gray Cover) (RoHS)

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