Module RS-485 Modbus RTU 8 kênh đầu vào nhiệt độ Thermistor+6 kênh đầu ra số DO ICP DAS M-7005-G CR

Thương hiệu: ICP DAS | Tình trạng: Còn hàng

Liên hệ

8-ch Thermistor Input and 6-ch (Sink, NPN, 3.5~50VDC) DO Module

THÔNG TIN SẢN PHẨM

Features

• 8 Thermistor Input channels
• Open Wire Detection
• User-defined Thermistor Types
• Individual Channel Configuration
• 120 VDC Overvoltage Protection for Thermistor Input
• 6 Digital Output channels for Alarm Output
• 4 kV ESD and EFT Protection
• 3000 VDC Intra-module Isolation
• Dual Watchdog
• Wide Operating Temperature Range: -25 to +75°C

Introduction

The I-7005 module is used for measuring temperatures using a thermistor. The module supports a wide range of thermistors, including support for user-defined thermistor types, which can be added by specifying the Steinhart coefficients, if necessary, and features individual channel configuration, meaning that each of the eight input channels can be individually configured for different kinds of thermistor. In addition, the I-7005 also provides 6 Digital Output channels that can be used for alarm output. The inclusion of 3000 VDC intra-module isolation and 120 VDC overvoltage protection for the thermistors on the I-7005 ensures that the module operates at a higher reliability. The M-7005 supports both the Modbus RTU and DCON protocols, which can be configured via software, and all hardware specifications are the same as the I-7005.

Application

• Building Automation
• Factory Automation
• Machine Automation
• Remote Maintenance
• Remote Diagnosis
• Testing Equipment

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 for 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
Type	Thermistor
Sensor Type	Precon ST-A3, Fenwell U, YSI L100, YSI L300, YSI L1000, YSI B2252, YSI B3000, YSI B5000, YSI B6000, YSI B10000, YSI H10000, YSI H30000, User-defined
Resistance Measurement	200 kΩ Max.
Resolution	16-bit
Accuracy	±0.1% of FSR
Sampling Rate	8 Hz (Total)
Overvoltage Protection	120 VDC
Individual Channel Configuration	Yes
Open Wire Detection	Yes

Digital Output
Channels	6
Type	Open Collector
Sink/Source (NPN/PNP)	Sink
Load Voltage	+3.5 ~ +50 VDC
Max. Load Current	650 mA/Channel
Overvoltage Protection	60 VDC
Overload Protection	1.4 A (with short-circuit protection)
Power on Value	Yes
Safe Value	Yes

COM Ports
Ports	1 x RS-485
Baud Rate	1200 to 115200 bps
Data Format	(N, 8, 1) (N, 8, 2) (E, 8, 1) (O, 8, 1)
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-7005-G CR

8-ch Thermistor Input and 6-ch DO (Sink, NPN, 3.5~50VDC) Module using DCON and Modbus Protocols (Gray Cover) (RoHS)

Module RS-485 Modbus RTU 8 kênh đầu vào nhiệt độ Thermistor+6 kênh đầu ra số DO ICP DAS M-7005-G CR

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