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M-7011-G CR 1-channel Thermocouple Input Module using the DCON and Modbus Protocols (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
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 |
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I-7011D |
I-7011PD |
M-7011D |
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Analog Input |
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Channels |
1 |
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Wiring |
Differential |
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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 |
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Current |
±20 mA (requires optional external 125 Ω resistor) |
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Resolution |
16-bit |
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Accuracy |
0.1% of FSR |
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Sampling Rate |
10 Hz (Total) |
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Input Impedance |
> 400 kΩ |
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Common Voltage Protection |
±5 VDC |
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Individual Channel Configuration |
- |
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Overvoltage Protection |
±5 VDC |
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Open Wire Detection |
Yes |
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Temperature Output Consistency |
- |
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Stable Temperature Output in the Field |
- |
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Digital Input |
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Channels |
1 |
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Contact |
Dry |
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Sink/Source (NPN/PNP) |
Source |
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ON Voltage Level |
Close to GND |
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OFF Voltage Level |
Open |
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Counter |
Yes |
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Input Impedance |
3 kΩ |
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Overvoltage Protection |
±30 VDC |
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Digital Output |
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Channels |
2 |
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Type |
Open Collector |
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Sink/Source (NPN/PNP) |
Sink |
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Load Voltage |
+3.5 ~ +30 VDC |
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Max. Load Current |
30 mA/Channel |
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Power-on Value |
Yes |
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Safe Value |
Yes |
System specification
Models |
I-7011 |
I-7011P |
M-7011 |
I-7011D |
I-7011PD |
M-7011D |
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Communication |
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Interface |
RS-485 |
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Bias Resistor |
No (Usually supplied by the RS-485 Master. Alternatively, add a tM-SG4 or SG-785.) |
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Format |
N, 8, 1 |
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Baud Rate |
1200 to 115200 bps |
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Protocol |
DCON |
Modbus RTU, DCON |
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Dual Watchdog |
Yes, Module (1.6 Seconds), Communication (Programmable) |
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LED Indicator/Display |
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System LED Indicator |
Yes, 1 as Power/Communication Indicator |
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I/O LED Indicator |
- |
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7-Segment LED Display |
- |
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Yes |
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Isolation |
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Intra-Module Isolation, Field-to-Logic |
3000 VDC |
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EMS Protection |
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ESD (IEC 61000-4-2) |
±2 kV Contact for each Terminal |
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EFT (IEC 61000-4-4) |
±4 kV to Power Line |
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Surge (IEC 61000-4-5) |
±0.5 kV for Power Line |
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Power |
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Reverse Polarity Protection |
Yes |
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Input Range |
+10 ~ +30 VDC |
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Consumption |
0.9 W |
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1.5 W |
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Mechanical |
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Dimensions (L x W x H) |
123 mm x 72 mm x 35 mm |
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Installation |
DIN-Rail or Wall Mounting |
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Environment |
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Operating Temperature |
-25 to +75°C |
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Storage Temperature |
-40 to +85°C |
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Humidity |
10 to 95% RH, Non-condensing |
Download
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) |
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