I-87017W-G CR: Module 8 kênh đầu vào tương tự AI

Thương hiệu: ICP DAS | Tình trạng: Còn hàng

Liên hệ

I-87017W-G CR 8-ch AI Module (RoHS)

THÔNG TIN SẢN PHẨM

Features

• 8-channel Analog Input
• Voltage or Current Input
• 240 Vrms Overvoltage Protection
• Adjustable Sampling Rate
• 4 kV ESD Protection
• 3000 VDC Intra-module Isolation
• RoHS Compliant
• Wide Operating Temperature Range: -25 to +75°C

Introduction

The I-87017RW is an analog input module with an extremely high-quality protection mechanism where the overvoltage protection can be as high as 240 Vrms. The input type can be set to either voltage or current. The I-87017RW is an upgraded version of I-87017W, with the only differences being that the I-87017RW is more suitable for critically harsh environment. The sampling rate for the I-87017RW is can be adjusted to either fast mode or normal mode depending on individual requirements. The I-87017RW also provides 4 kV ESD protection as well as 3000 VDC intra-module isolation.

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 16 x I/O

Analog Input
Channels	8
Type	Voltage Current
Range	±10 VDC, ±5 VDC, ±1 VDC ±500 mV, ±150 mV 0 ~ +20 mA, +4 ~ +20 mA, -20 mA ~ +20 mA (Requires Optional External 125 Ω Resistor)
Resolution	16-bit
Accuracy	Normal Mode: ±0.1% of FSR Fast Mode: ±0.5% of FSR
Sampling Rate	Normal Mode: 10 Hz Fast Mode: 50 Hz
Bandwidth	Normal Mode: 15.7 Hz Fast Mode: 78.7 Hz
Input Impedance	20 MΩ
Common Mode Rejection	86 dB
Normal Mode Rejection	100 dB
Overvoltage Protection	-35 VDC ~ +35 VDC
Zero Drift	±20 μV/°C
Span Drift	±25 ppm/°C

COM Ports
Ports	1 x RS-485
Baud Rate	1200 to 115200 bps
Data Format	N, 8, 1
Protocol	DCON

Power
Consumption	1.3 W Max.

Mechanical
Dimensions (mm)	30 x 102 x 115 (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-87017W-G CR

8-ch AI Module (RoHS)

I-87017W-G CR: Module 8 kênh đầu vào tương tự AI

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