26TS1-3

26TS1 MSYSTEM | Alldatasheet

Document overview

• Manufacturer or author: Provided By ALLDATASHEET.COM(FREE DATASHEET DOWNLOAD SITE)
• PDF pages: 3

Technical content

MODEL: 26TS1 26TS1 SPECIFICATIONS ES-4260 Rev.10 Page 1/3 https://www.m-system.co.jp/ Head-mounted Two-wire Signal Conditioners 26-UNIT THERMOCOUPLE TRANSMITTER (isolated) Functions & Features

• Accepts direct input from a thermocouple and provides a standard 4 – 20 mA DC signal
• Linearization and burnout
• High-accuracy cold junction compensation
• Wide operating temperature range suitable for harsh environments Typical Applications
• Mounting in a sensor connection head minimizes noise effect and signal degradation 43.5 (1.71) DIA. (.98) mm (inch) 5 4 3 2 1 MODEL: 26TS1–[1][2]

ORDERING INFORMATION

• Code number: 26TS1-[1][2] Specify a code from below for each of [1] and [2]. (e.g. 26TS1-2/K/BL)
• Temperature range (e.g. 0 – 800°C) [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] OPTIONS (multiple selections) Response Time (0 – 90 %) blank: Standard (≤ 0.5 sec.) /K: Fast Response (Approx. 25 msec.) Burnout blank: Upscale burnout /BL: Downscale burnout /BN: No burnout GENERAL SPECIFICATIONS Construction: Sensor head-mounting Connection: Euro type terminal Applicable wire size: 0.14 – 1.5 mm2, stripped length 6 mm Housing material: Flame-resistant resin (black) Isolation: Input to output Zero adjustment: -0.5 to +0.5 % (front) Span adjustments: 99.5 to 100.5 % (front) Linearization: Standard Cold junction compensation: CJC sensor attached to the input terminals INPUT SPECIFICATIONS Minimum span: 3 mV Input resistance: 20 kΩ min. Burnout sensing: 0.1 μA Lower temperature range & span (in °C) (PR): Lower range 0 to 880°C; min. span 370°C K (CA): Lower range -270 to +1200°C; min. span 75°C E (CRC): Lower range -270 to +750°C; min. span 50°C J (IC): Lower range -210 to +800°C; min. span 60°C T (CC): Lower range -270 to +325°C; min. span 75°C B (RH): Lower range 0 to 1040°C; min. span 780°C R: Lower range -50 to +550°C; min. span 360°C S: Lower range -50 to +550°C; min. span 380°C N: Lower range -270 to +1100°C; min. span 110°C Lower temperature range & span (in °F) (PR): Lower range 32 to 1616°F; min. span 670°F K (CA): Lower range -454 to +2192°F; min. span 140°F E (CRC): Lower range -454 to +1382°F; min. span 90°F J (IC): Lower range -346 to +1472°F; min. span 110°F T (CC): Lower range -454 to +617°F; min. span 140°F B (RH): Lower range 32 to 1904°F; min. span 1450°F R: Lower range -58 to +1022°F; min. span 680°F S: Lower range -58 to +1022°F; min. span 700°F N: Lower range -454 to +2012°F; min. span 200°F Note: The described accuracy may be partially not satisfied when the temperature ranges below 0°C. Consult M-System.

MODEL: 26TS1 26TS1 SPECIFICATIONS ES-4260 Rev.10 Page 2/3 https://www.m-system.co.jp/ OUTPUT SPECIFICATIONS Output: 4 – 20 mA DC Load resistance vs. supply voltage: Load Resistance (Ω) = (Supply Voltage (V) – 12 (V)) ÷ 0.02 (A) (including leadwire resistance) 10 12 15 20 25 30 32 200 400 600 800 1000 LOAD RESISTANCE [Ω] SUPPLY VOLTAGE [V] (600Ω maximum at 24V DC) INSTALLATION Supply voltage: 12 – 32 V DC Operating temperature: -40 to +85°C (-40 to +185°F) Operating humidity: 0 to 90 %RH (non-condensing) Mounting: Head-mounting (DIN type B head) Weight: 40 g (1.4 oz) PERFORMANCE in percentage of span Accuracy (whichever is greater) K, E, J: ±0.1 % of FS or ±0.2°C (±0.36°F) T, N: ±0.2 % of FS or ±0.2°C (±0.36°F) PR, B, R, S: ±0.3 % of FS (at over 400°C for R, S and PR; over 770°C for B) Cold junction compensation error K: ±1°C max. at 0 – 85°C J: ±2°C max. at 0 – 85°C E, T, N: ±3°C max. at 0 – 85°C PR, R, S: ±4°C max. at 0 – 85°C Temp. coefficient: ±0.015 %/°C (±0.008 %/°F) Burnout response: ≤ 10 sec. Insulation resistance: ≥ 100 MΩ with 500 V DC Dielectric strength: 1500 V AC @1 minute (input to output to ground) STANDARDS & APPROVALS EU conformity: EMC Directive EMI EN 61000-6-4 EMS EN 61000-6-2 RoHS Directive

MODEL: 26TS1 26TS1 SPECIFICATIONS ES-4260 Rev.10 Page 3/3 https://www.m-system.co.jp/ EXTERNAL DIMENSIONS & TERMINAL ASSIGNMENTS unit: mm (inch) 43.5 (1.71) 33 (1.30) 2–4.2 (.17) dia. MTG HOLE 7.0 (.28) dia.SPAN ADJ. ZERO ADJ. 25 (.98) 15.5 (.61) 54321 MOUNTING REQUIREMENTS unit: mm (inch) 33 (1.30)2–4.2 (.17) dia. MTG HOLE M4 SCREWS SCHEMATIC CIRCUITRY & CONNECTION DIAGRAM *Deleted with B thermocouple Isolation Low Drift Amplifier Burnout Output Driver SZ T/C *CJC SENSOR comp. leadwire Linearizer Amplifier Cold Junction Compensation LOAD OUTPUT 24V DC 4 – 20mA DC Specifications are subject to change without notice.