tM series

tM series

The tM series is a family of network data acquisition and control modules, providing digital I/O functions. The modules can be remotely controlled through an RS-485 serial bus by using DCON and Modbus RTU protocols. The selectable transmission speed of the RS-485 port is up to 115,200 bps. Modbus has become a de facto standard communications protocol in industry, and is now the most commonly available means of connecting industrial electronic devices. This makes the tM series perfect integration with the HMI, SCADA, PLC and other software systems.

The functionality of the tM series is the same as the M-7000 series. The tM series tiny RS-485 I/O modules support various I/O types, like photo-isolated digital input, relay contact, photoMOS relay, and open-collector output.

The tM series provides dual watchdog: module watchdog and host watchdog. The module watchdog is designed to automatically reset the microprocessor when the module hangs. The host watchdog monitors the host controller (PC or PLC), and the output of the module can go to predefined safe value state when the host fails.

For maximum space savings, the tM series is offered in an amazing tiny form-factor that makes it can be easily installed in anywhere, even directly embedded into a machine. It is equipped with two removable terminal block connectors for easy wiring.

Features
  • Cost-effective remote I/O modules
  • Supports Modbus RTU and DCON protocols
  • Isolated Digital Input and Output
  • RS-485 bus supports baud rate up to 115200 bps
  • Dual-watchdog with power-on and safe value
  • Terminal block connector for easy wiring
  • Tiny form-factor and low power consumption
  • RoHs compliant with no Halogen
  • Made from fire retardant materials (UL94-V0 Level)
  • Easy DIN-Rail mounting
Products (Total Items: 13 )
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tM-AD8
8 Channel Analog Inputs with High Voltage Protection.
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TM-AD8C
8-channel Isolated Current Input Module. Communicable over RS-485 and Modbus RTU. Input types include 0-20 mA and 4-20 mA/ supports operating temperatures from -25 °C ~ +75 °C. Power Supply 10~30VAC
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tM-P4A4
DAQ Module with 4 digital inputs max 50Vdc (can be used as 16-bit counters) and 4 Digital Outputs PNP source (10 ~ 40 Vdc). RS-485 supports Modbus RTU and DCON protocols. Includes EZ Data Logger. DIN-Rail mounting. Requieres power supply 10~30Vdc
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tM-P4C4
DAQ Module with 4 digital inputs max 50Vdc (can be used as 16-bit counters) and 4 Digital Outputs NPN sink (10 ~ 40 Vdc). RS-485 supports Modbus RTU and DCON protocols. Includes EZ Data Logger. DIN-Rail mounting. Requieres power supply 10~30Vdc
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tM-R5
5 channel Form A Relay Output Data Acquisition Module/ communicable over RS-485 and Modbus RTU Protocol.
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tM-AD5C
Modulo de adquisición de datos con 5 canales de entrada diferenciales de corriente aislados (+/- 20 mA/ 0 ~ 20 mA/ 4 ~ 20 mA). Soporta protocolo Modbus RTU y comunicación serial RS-485. Alimentación de +10 ~ +30 VCD.
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tM-AD4P2C2
Modbus serial module Modbus RS-485 4-channel analog (2 inputs voltage and 2 current), 2 digital inputs (can be used as 16bit counters) and 2 digital outputs. ESD and ETF protection of 4kV operating temperature -25 ° C ~ 75 ° C (-13 ° F ~ 167 ° F).
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tM-AD5
5-channel Isolation Analog Input Module with High Voltage Protection
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tM-DA1P1R1
1 Channel Analog Output, 1 Channel Digital Input and 1 Channel Relay Output
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tM-P3R3
Module with 3 digital input channels and 3 channels of output to relay type A / RS-485 Modbus TCP interface.
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tM-P8
 8-channel Isolation Digital Input Module
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tM-TH8
8-channel Isolation Thermidtor Input Module with High Voltage Protection
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TM-AD2
2-channel isolated analog input module with high voltage protection
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