Module 1 kênh đầu vào cặp nhiệt + 1 kênh đầu vào số + 2 kênh đầu ra số kết nối RS-485 Modbus RTU ICP DAS M-7011

Thương hiệu: ICP DAS | Tình trạng: Còn hàng

Liên hệ

M-7011-G CR 1-channel Thermocouple Input Module using the DCON and Modbus Protocols (Gray Cover) (RoHS)

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

I/O Specification

Models		I-7011	I-7011P	M-7011
		I-7011D	I-7011PD	M-7011D
Analog Input
Channels		1
Wiring		Differential
Sensor Types	Thermocouple	J, K, T, E, R, S, B, N, C	J, K, T, E, R, S, B, N, C, L, M	J, K, T, E, R, S, B, N, C
	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
Individual Channel Configuration		-
Overvoltage Protection		±5 VDC
Open Wire Detection (for thermocouple only)		Yes
Temperature Output Consistency		-
Stable Temperature Output in the Field		-
Digital Input
Channels		1
Contact		Dry
Sink/Source (NPN/PNP)		Source
ON Voltage Level		Close to GND
OFF Voltage Level		Open
Counter		Yes
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

System specification

Models	I-7011	I-7011P	M-7011
	I-7011D	I-7011PD	M-7011D
Communication
Interface	RS-485
Bias Resistor	No (Usually supplied by the RS-485 Master. Alternatively, add a tM-SG4 or SG-785.)
Format	N, 8, 1
Baud Rate	1200 to 115200 bps
Protocol	DCON		Modbus RTU, DCON
Dual Watchdog	Yes, Module (1.6 Seconds), Communication (Programmable)
LED Indicator/Display
System LED Indicator	Yes, 1 as Power/Communication Indicator
I/O LED Indicator	-
7-Segment LED Display	-
	Yes
Isolation
Intra-Module Isolation, Field-to-Logic	3000 VDC
EMS Protection
ESD (IEC 61000-4-2)	±2 kV Contact for each Terminal
EFT (IEC 61000-4-4)	±4 kV to Power Line
Surge (IEC 61000-4-5)	±0.5 kV for Power Line
Power
Reverse Polarity Protection	Yes
Input Range	+10 ~ +30 VDC
Consumption	0.9 W
	1.5 W
Mechanical
Dimensions (L x W x H)	123 mm x 72 mm x 35 mm
Installation	DIN-Rail or Wall Mounting
Environment
Operating Temperature	-25 to +75°C
Storage Temperature	-40 to +85°C
Humidity	10 to 95% RH, Non-condensing

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Odering information

I-7011 CR	1-channel Thermocouple Input Module using the DCON Protocol (Blue Cover) (RoHS)
I-7011D CR	I-7011 with with 7-segment LED Display (Blue Cover) (RoHS)
I-7011P CR	1-channel Thermocouple Input Module using the DCON Protocol (Blue Cover) (RoHS)
I-7011PD CR	I-7011P with 7-segment LED Display (Blue Cover) (RoHS)
M-7011-G CR	1-channel Thermocouple Input Module using the DCON and Modbus Protocols (Gray Cover) (RoHS)
M-7011D-G CR	M-7011 with 7-segment LED Display (Gray Cover) (RoHS)

Module 1 kênh đầu vào cặp nhiệt + 1 kênh đầu vào số + 2 kênh đầu ra số kết nối RS-485 Modbus RTU ICP DAS M-7011

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