1. Overview & General Information (Page 1)

️· Product: M3SRS Temperature Transmitter
️· Function: Converts temperature sensor signals into a standard output signal (typically 4-20mA or voltage).
️· Compliance: Meets EU EMC and Low Voltage Directives, and RoHS Directive.
️· Key Features:
- Small front-terminal construction.
- Euro-type connector terminals for easy wiring.
- Adjustable zero and span (for calibration).
- Power LED indicator.
- Burnout options (upscale or downscale – a safety feature).
- Linearization.

2. Technical Specifications & Input/Output (Pages 1 & 3 - overlapping information)

️· Input:
- Designed for use with Platinum Resistance Thermometers (RTDs - Pt100, etc.) and potentially other temperature sensors.
- Maximum leadwire resistance compensation: 200 Ohms.
- Sensing Current: 1.3mA (for Pt sensors); 0.7mA (for Ni sensors).
️· Output:
- Current: 0-20 mA (standard)
- Voltage: -10 to +11 V (optional)
- Minimum Span: 1mA (for current output); 5mV (for voltage output).
- Output offset: Maximum 1.5% of the output span.
️· Power Consumption: Approximately 2 VA at 100V AC, 3 VA at 200V AC, 4 VA at 264V AC, or 1W DC.
️· Operating Environment: -10 to +55°C (14 to 131°F) with 30-90% relative humidity (non-condensing).

3. Physical Characteristics & Wiring (Pages 2 & 3)

️· Mounting: DIN rail (35mm wide).
️· Connections: Euro-type terminals.
️· Dimensions: The document provides dimensions, although they are not easily extracted from the image (110.5 mm wide). See Page 3 for visual layout.
️· Wiring: Euro connectors are used.

4. Ordering Information & Options (Page 3)

️· Option Q: This is a catch-all option for customizations. Within Option Q, you can specify:
- Coating: Silicone, Polyurethane, or Rubber.
- Response Time: Standard (≤ 0.5 sec) or Fast (≈ 25 msec).
- Burnout: Upscale (default) or Downscale.

Important Notes from the Document:

️· Dimensions are not clearly provided.
️· Schematic: The diagram shows the internal circuitry, including the differential amplifier, linearization, and driver.
️· Wiring is Euro-style.

This summary should give you a solid understanding of the M3SRS temperature transmitter. Remember to consult the full datasheet from M-System for complete specifications and installation instructions.