Module RS-485 Modbus RTU 1 kênh đầu vào tương tự (Dòng, áp, cặp nhiệt)+2 kênh DO+1 kênh DI ICP DAS M-7011D-G CR

Thương hiệu: ICP DAS | Tình trạng: Còn hàng

Liên hệ

1-ch Thermocouple Input Module with LED Display

THÔNG TIN SẢN PHẨM

Features

• 1-channel Analog Input
• Current, Voltage or Thermocouple Input
• Open Thermocouple Detection
• High Resolution: 16-bit
• 1-channel Digital Input as 50 Hz Event Counter
• 1-channel Digital Output as High/Low Alarm
• 3000 VDC Intra-module Isolation
• Dual Watchdog
• Wide Operating Temperature Range: -25 to +75°C

Introduction

The I-7011 series of modules feature current and voltage input, as well as thermocouple input. The module provides 1-channel Analog Input, 1-channel Digital Input that functions as a 50 Hz event counter, and 2-channel Digital Output that can be used as a high/low alarm. The module also features open wire detection for the thermocouple input, and 3000 VDC intra-module isolation. The M-7011 supports both the Modbus RTU and DCON protocols, which can be configured via software, and all hardware specifications are the same as the I-7011. The I-7011P provides support for two additional thermocouple types, L and M.

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)

Display
Type	5-Digit 7 Segment LED Display

Isolation
Intra-module Isolation	3000 VDC

EMS Protection
EFT (IEC 61000-4-4)	±4 kV to Power Line
ESD (IEC 61000-4-2)	±2 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	1 Differential
Type	Voltage Current Thermocouple
Sensor Type	Thermocouple: J, K, T, E, R, S, B, N, C
Range	Voltage: ±15 mV, ±50 mV, ±100 mV, ±500 mV, ±1 V, ±2.5 V Current: ±20 mA (requires optional external 125 Ω resistor)
Resolution	16-bit
Accuracy	±0.1% of FSR
Sampling Rate	10 Hz (Total)
Input Impedance	> 400 kΩ
Common Voltage Protection	±5 VDC
Overvoltage Protection	±5 VDC
Open Wire Detection	Yes

Digital Input/Counter
Channels	1
Type	Dry Contact
Sink/Source (NPN/PNP)	Source
Dry Contact, ON Voltage Level	Close to GND
Dry Contact, OFF Voltage Level	Open
Input Impedance	3 kΩ
Overvoltage Protection	±30 VDC

Digital Output
Channels	2
Type	Open Collector
Sink/Source (NPN/PNP)	Sink
Load Voltage	+3.5 ~ +30 VDC
Max. Load Current	30 mA/Channel
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
Protocol	Modbus RTU, DCON

Power
Reverse Polarity Protection	Yes
Input Range	+10 ~ +30 VDC
Consumption	1.5 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

Odering information

M-7011D-G CR

1-ch Thermocouple Input Module with LED Display using DCON and Modbus Protocols (Gray Cover) (RoHS)

Module RS-485 Modbus RTU 1 kênh đầu vào tương tự (Dòng, áp, cặp nhiệt)+2 kênh DO+1 kênh DI ICP DAS M-7011D-G CR

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