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M2111 6CH RTD Input Temperature Acquisition Module Remote IO Module For Modbus
$ 38.6
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Description
DescriptionM2111 6CH RTD Input Temperature Acquisition Module Remote IO Module For Modbus RTU
Version Comparison:
M2101:
- Measurement type: thermocouple
- Number of analog input channels: 8-ch
- Sensor type: B, E, J, K, R, S, T, N
M2111:
- Measurement type: RTD
- Number of analog input channels: 6-ch
- Sensor type: PT RTD, CU RTD
Description:
M2100 series temperature acquisition remote IO module is a set of computer interface modules based on the Modbus RTU standard protocol. M2100 is remotely controlled through the standard Modbus RTU protocol. The M2100 series is divided into two models. The M2101 is equipped with 8 input channels and is suitable for 8 types of thermocouples. M2111 is equipped with 6 input channels, which is suitable for PT and CU RTD. The resistance value of 0 degrees can be customized. The sensor type and sampling rate can be converted by program control.
Features:
- Standard protocol for Modbus RTU
- Built-in watchdog will automatically reset the module when the system fails
- Power supply voltage range 9-24V
- DIN rail installation and stackable installation
- Double protection mechanism ensures that the computer is not damaged by high voltage. ESD overvoltage protection, photoelectric isolation protection 1500VDC
- Strict use environment -40â to 70â
- Application areas: remote data acquisition, control systems and automation, industrial process monitoring
Applications:
- Remote data acquisition
- Process monitoring
- Industrial process control
- Energy management
- Monitoring
- Security system
- Lab automation
- Building automation
- Product testing
13Pin Wiring Terminals:
- Contact material: phosphor bronze/nickel plated
- Square buckle: brass/nickel plated
- Rated voltage/current: 300V/8A
General Specifications:
Connection:
- Data interface: RS-485 (2-wire)
- Baud rate: 1200, 2400, 4800, 9600 (default), 19200, 38400, 57600, 115200bps
- Parity: No parity, odd parity, even parity (default)
- Stop bits: 1 (default), 2 bits
- Communication protocol: For Modbus RTU
- Watchdog: 0.1s to 40s
Power Supply:
- Voltage: 9-30VDC
- Current: M2101: 60mA (MAX) at 12V. M2111: 60mA (MAX) at 12V
M2101 Specifications:
Analog Input:
- Number of channels: 8
- Input type: thermocouple
- Support thermocouple types: B, E, J, K, R, S, T, N
- Resolution: 16-bit
- Sampling period (single channel, baud rate 115200): highest speed: 15ms; high speed: 36ms; medium speed: 61ms; low speed: 72ms; lowest speed: 310ms
- Sampling period (8 channels, 115200 baud rate): Highest speed: 53ms; High speed: 210ms; Medium speed: 410ms; Low speed: 500ms; Lowest speed: 2400ms
- Accuracy (medium sampling cycle speed): ±2â
- Resolution: 0.1â
- Temperature coefficient: 25ppm/â
- Isolation voltage: 1500V
Thermocouple Type & Temperature Range:
Analog Input Range Temperature Range
B 250â to 1820°C
E -200â to 1000°C
J -210â to 1200°C
K -200â to 1372°C
R -50â to 1768°C
S -50â to 1768â
T -200â to 400°C
N -200â to 1300°C
M2111 Specifications:
Analog Input:
- Number of channels: 6
- Input type: RTD
- Support thermal resistance type: PT RTD, CU RTD
- 0°C resistance value can be set range: 10-1000Ω
- Sampling period (single channel, baud rate 115200): 100ms
- Sampling cycle (6 channels, 115200 baud rate): the highest speed: 600ms
- Accuracy: ±1°C
- Resolution: 1°C, 0.1°C (default), 0.01°C can be set
- Temperature coefficient: 25ppm/°C
- Isolation voltage: 1500V
Package Included:
- 1 x Set of Temperature Acquisition Module
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On Mar-25-21 at 23:25:23 PDT, seller added the following information: