Module RS-485 Modbus RTU 8 kênh đầu vào tương tự AI ICP DAS M-7017C-G CR

Thương hiệu: ICP DAS | Tình trạng: Còn hàng

Liên hệ

8-ch Current Input Module

THÔNG TIN SẢN PHẨM

Features

• Current Input Only
• Built-in Resistor to simplify Current measurement
• Open Wire Detection for 4 ~ 20 mA input
• 3000 VDC Intra-module Isolation
• 4 kV ESD Protection
• RoHS Compliance
• Wide Operating Temperature Range: -25 ~ +75°C

Introduction

The I-7017C is an 8-channel current input module that is specifically designed to measure current only. Its user-friendly design saves both time and effort when measuring a current thanks to a built-in resistor, meaning that you can now measure current directly. The I-7017RC is an upgraded version of the I-7017C, with the only difference being that the I-7017RC is much more suitable for critically harsh environments. The I-7017RC also has 4 kV ESD protection and +/- 200 VDC common voltage as current input protection, and also features 3000 VDC intra-module isolation and open wire detection for 4 ~ 20 mA input. The sampling rate of the I-7017RC and I-7017FC is adjustable, meaning that either fast mode or normal mode can be selected. The M-7017C and M-7017RC has the same specifications as the I-7017C and M-7017RC, but provides additional support for the Modbus RTU protocol as well as the DCON protocol.

Specification

CPU Module
Watchdog Timer	Yes, Module (1.6 Seconds), Communication (Programmable)

Isolation
Intra-module Isolation	3000 VDC

EMS Protection
EFT (IEC 61000-4-4)	±4 kV to Power Line
ESD (IEC 61000-4-2)	±4 kV Contact for each Terminal
Surge (IEC 61000-4-5)	±0.5 kV for Power Line

LED Indicators
Status	1 x Power and Communication

Analog Input
Channels	8 Differential
Type	Current
Range	±20 mA, 0 ~ 20 mA, 4 ~ 20 mA
Resolution	16-bit
Accuracy	Normal Mode: 0.1%
Sampling Rate	Normal Mode: 10 Hz
Input Impedance	Current: 125 Ω
Common Voltage Protection	±15 VDC
Overcurrent Protection	Yes, 50 mA at 110 VDC
Open Wire Detection	Yes

COM Ports
Ports	1 x RS-485
Baud Rate	1200 ~ 115200 bps
Data Format	(N, 8, 1), (N, 8, 2), (E, 8, 1), or (E, 8, 2)
Protocol	Modbus RTU, DCON

Power
Reverse Polarity Protection	Yes
Input Range	+10 ~ +30 VDC
Consumption	1.3 W

Mechanical
Dimensions (mm)	123 x 72 x 35 (W x L x H)
Installation	DIN-Rail

Environmental
Operating Temperature	-25 ~ +75 °C
Storage Temperature	-40 ~ +85 °C
Humidity	10 ~ 95% RH, Non-condensing

Download

Data Sheet

Documents

Ordering information

M-7017C-G CR

8-ch Current Input Module using DCON and Modbus Protocol (Gray Cover) (RoHS)

Module RS-485 Modbus RTU 8 kênh đầu vào tương tự AI ICP DAS M-7017C-G CR

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