1. General Information & Model:

️· Model: M2TT
️· Manufacturer: M-System (http://www.m-system.co.jp/)
️· Type: Temperature Transmitter/Thermocouple Amplifier (likely)

2. Input Options (Thermocouple Types):

The provided text doesn't explicitly list ALL supported thermocouple types, but it suggests compatibility with:

️· B Thermocouple (with a note indicating a slight alteration in connections)
️· CJC (Cold Junction Compensation) sensor compatibility (uses a sensor, likely a thermocouple like a K or T, to accurately measure temperature).

3. Output Options:

️· The output is not explicitly listed but likely a standard industrial signal (e.g., 4-20mA, 0-10V, RS-485).
️· "Linearizer" and "Output Driver" suggests signal conditioning and amplification.

4. Power Requirements:

️· Not explicitly stated in the document but likely a standard DC power supply.

5. Electrical Insulation:

️· Input to Power: Reinforced Insulation (300V)
️· Input to Output: Basic Insulation (300V)

6. Environmental & Operational Conditions:

️· Pollution Degree: 2
️· RoHS Directive: Compliant
️· Operational Temperature: -5 to +55°C (23 to 131°F) - *Crucial for proper operation.*
️· Mounting: No extra space needed between units when mounting.

7. Mechanical Dimensions & Mounting:

️· DIN Rail Mountable: Designed for 35mm wide DIN rails.
️· Mounting Hole Size: 8mm (0.31 inch) diameter
️· Mounting Screw Size: 8–M3
️· Dimensions (from images – approximate, in mm (inches)):
- Width: Around 21.5mm (0.85 inches)
- Height: Around 114mm (4.49 inches)
- Depth: Around 15mm (0.59 inches)

8. Key Features & Technologies:

️· Cold Junction Compensation (CJC): Very important for accurate temperature measurement with thermocouples.
️· Linearization: Corrects for non-linear thermocouple output.
️· Low Drift Amplifier: Minimizes measurement errors.

9. Terminal Assignments:

️· The document shows a schematic, but the specific terminals are not completely defined (e.g. +,-, power input, output signal) without detailed labeling.
️· There's a provision for a "CJM" (Cold Junction Module) sensor.

Important Notes:

️· Images are Crucial: The attached images provide much of the critical information (dimensions, terminal layouts, schematic). A full understanding requires referring to them.
️· B Thermocouple Note: When using a B thermocouple, a specific connection adjustment is required.
️· Consult the Full Manual: This summary is based solely on the provided text. Always refer to the complete user manual for detailed instructions, safety information, and specifications.

This breakdown should provide a good overview of the M2TT's capabilities and features. Let me know if you have more specific questions!