M8TS MSYSTEM | Alldatasheet

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MODEL: M8TS M8TS SPECIFICATIONS ES-5462 Rev.8 Page 1/3 http://www.m-system.co.jp/ Dual Output Super-mini Signal Conditioners Pico-M Series THERMOCOUPLE CONVERTER Functions & Features

  • Accepting direct input from a thermocouple and providing two isolated process signals
  • Linearization
  • Burnout protection
  • High-accuracy cold junction compensation
  • Space-saving, easy-to-maintain, multi-channel installation base MODEL: M8TS-[1][2]-R[3]

ORDERING INFORMATION

  • Code number: M8TS-[1][2]-R[3] Specify a code from below for each of [1] through [3]. (e.g. M8TS-26A-R/BL/Q)
  • Special Temperature range (e.g. 0 – 800°C)
  • Specify the specification for option code /Q (e.g. /C01 /V01) [1] INPUT THERMOCOUPLE 1: (PR) (Usable Range 0 to 1760°C, 32 to 3200°F) 2: K (CA) (Usable range -270 to +1370°C, -454 to +2498°F) 3: E (CRC) (Usable range -270 to +1000°C, -454 to +1832°F) 4: J (IC) (Usable range -210 to +1200°C, -346 to +2192°F) 5: T (CC) (Usable range -270 to +400°C, -454 to +752°F) 6: B (RH) (Usable range 0 to 1820°C, 32 to 3308°F) 7: R (Usable range -50 to +1760°C, -58 to +3200°F) 8: S (Usable range -50 to +1760°C, -58 to +3200°F) N: N (Usable range -270 to +1300°C, -454 to +2372°F) 0: Specify [2] OUTPUT 1 / OUTPUT 2 6A: 1 – 5 V DC (Load resistance 2500 Ω min.) / 4 – 20 mA DC (Load resistance 300 Ω max.) 44: 0 – 10 V DC (Load Resistance 5000 Ω min.) / 0 – 10 V DC (Load Resistance 5000 Ω min.) 55: 0 – 5 V DC (Load resistance 2500 Ω min.) / 0 – 5 V DC (Load resistance 2500 Ω min.) 66: 1 – 5 V DC (Load resistance 2500 Ω min.) / 1 – 5 V DC (Load resistance 2500 Ω min.) 99: 1 – 9 V DC (Load resistance 4500 Ω min.) / 1 – 9 V DC (Load resistance 4500 Ω min.) POWER INPUT DC Power R: 24 V DC (Operational voltage range 24 V ±10 %, ripple 10 %p-p max.) [3] OPTIONS (multiple selections) Burnout blank: Upscale burnout /BL: Downscale burnout Mounting blank: Multi-channel Installation Base mounting (Order Model M8BSx Installation Base separately.) /SK: Single Base Socket mounting (Order Model M8BS-1-1 Single Mount Base separately. For Model M8BS7, choose blank code.) Other Options blank: none /Q: Option other than the above (specify the specification) SPECIFICATIONS OF OPTION: Q (multiple selections) COATING (For the detail, refer to M-System's web site.) /C01: Silicone coating /C02: Polyurethane coating /C03: Rubber coating ADJUSTMENT /V01: Multi-turn fine adjustment

RELATED PRODUCTS

  • Installation Base or Single Mount Base Socket (model: M8BSx) This unit must be mounted on dedicated base or socket. GENERAL SPECIFICATIONS Construction: Plug-in Mounting screw: M3 screw (torque 0.3 N·m) Housing material: Flame-resistant resin (black) Power supply: Via the Installation Base terminals (model: M8BSx) Isolation: Input to output 1 to output 2 to power Zero adjustment: -2 to +2 % (front) Span adjustment: 98 to 102 % (front) Burnout protection: Upscale standard; downscale optional; selectable with a switch At burnout: Downscale ≤ -10 %, Upscale ≥ 110 % Linearization: Standard

MODEL: M8TS M8TS SPECIFICATIONS ES-5462 Rev.8 Page 2/3 http://www.m-system.co.jp/ Cold junction compensation: CJC sensor attached to the input terminals (B thermocouple is without CJC as standard) INPUT SPECIFICATIONS Minimum span: 3 mV Offset: max. 1.5 times span Input resistance: 1 MΩ min. (10 kΩ min. at loss of power) Burnout sensing: 0.1 μA Minimum span in temperature (PR): 370°C, 670°F K (CA): 75°C, 140°F E (CRC): 50°C, 90°F J (IC): 60°C, 110°F T (CC): 75°C, 140°F R: 360°C, 650°F S: 380°C, 690°F N: 110°C, 200°F (For the temperatures that range below 0°C, the transmitter may partially not satisfy the described accuracy. Consult factory.) INSTALLATION Current consumption: Approx. 30 mA (50 mA for current output) Operating temperature: 0 to 55°C (32 to 131°F) Operating humidity: 30 to 95 %RH (non-condensing) Mounting: Installation Base (model: M8BSx) Weight: 70 g (2.5 oz) PERFORMANCE in percentage of span Accuracy: ±0.2 % of F.S. typ.; varies according to the span (at over 400°C or 750°F for R and S; over 770°C or 1420°F for B) Cold junction compensation error (at 25°C ±5°C or 77°F ±9°F) K, E, J, T, N: ±0.3°C or ±0.6°F S, R, PR: ±0.5°C or ±0.9°F Temp. coefficient: ±0.02 %/°C (±0.01 %/°F) (at over 400°C or 750°F for R and S; over 770°C or 1420°F for B) Response time: ≤ 0.2 sec. (0 – 90 %) Burnout response: ≤ 10 sec. Line voltage effect: ±0.1 % over voltage range Insulation resistance: ≥ 100 MΩ with 500 V DC Dielectric strength:

1500 V AC @1 minute (input to output 1 or output 2 or

power to ground)

500 V AC @1 minute (output 1 to output 2 to power)

SWC test: ANSI/IEEE-C37.90.1-1989

MODEL: M8TS M8TS SPECIFICATIONS ES-5462 Rev.8 Page 3/3 http://www.m-system.co.jp/ BOTTOM VIEW

  • Burnout Switch Turn the switch in UP direction for upscale burnout, DOWN for downscale burnout. DOWN UP Burnout Switch EXTERNAL DIMENSIONS unit: mm (inch) I/O PINS 17.5(.69) 48 (1.89) 75 (2.95) 83 (3.27) SCHEMATIC CIRCUITRY & CONNECTION DIAGRAM
  • Mounting on the Single Mount Base (model: M8BS-1-1) Refer to the data sheet and the instruction manual for the M8BS-1-1.
  • Mounting on the Installation Base (model: M8BSx) Isolation Installation Base Voltage Amplifier OUTPUT 1 OUTPUT 2 SZ D A B C POWER Output Driver Output Driver Low Drift Amplifier Burnout Linearizer CJC Sensing Volt. Generator T / C CJC SENSOR metal leg model: CJM comp. leadwire green red *Deleted with B thermocouple input. ** The CJC Sensor for the single mount base is not compatible with the one for the multiple mount base. Leadwires for the multiple mount type are replaced with metal legs with the single mount type. UPSCALE DOWNSCALE Specifications are subject to change without notice.