40DT MSYSTEM | Alldatasheet

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MODEL: 40DT 40DT SPECIFICATIONS ES-9535 Rev.10 Page 1/6 https://www.m-system.co.jp/ Digital Panel Meters 40 Series THERMOCOUPLE INPUT DIGITAL PANEL METER (4 digits, process meter) Functions & Features

  • 4 digit (±9999) panel meter
  • HOLD functions
  • High visible, 0.8" (20.3mm) high and bright LED mm (inch) 96 (3.78) (1.89) 96 (3.78) MODEL: 40DT–T1–[1][2]

ORDERING INFORMATION

  • Code number: 40DT–T1–[1][2] Specify a code from below for each of [1] and [2]. (e.g. 40DT-T1-R/Q)
  • Specify the specification for option code /Q (e.g. /C01/SET) INPUT T1: K (CA) (Usable range -150 to +1370°C, -238 to +2498°F) J (IC) (Usable range -180 to +1000°C, -292 to +1832°F) T (CC) (Usable range -170 to +400°C, -274 to +752°F) R (Usable range 380 to 1760°C, 716 to 3200°F) [1] POWER INPUT AC Power K3: 100 – 120V AC (Operational voltage range 85 - 132 V, 47 - 66 Hz) L3: 200 – 240V AC (Operational voltage range 170 - 264 V, 47 - 66 Hz) DC Power R: 24 V DC (Operational voltage range 24 V ±20 %, ripple 10 %p-p max.) [2] OPTIONS blank: none /Q: With options (specify the specification) SPECIFICATIONS OF OPTION: Q (multiple selections) COATING (For the detail, refer to M-System's web site.) Moving parts and indicators are not coated. /C01: Silicone coating /C02: Polyurethane coating /C03: Rubber coating EX-FACTORY SETTING /SET: Preset according to the Ordering Information Sheet (No. ESU-9535) GENERAL SPECIFICATIONS Construction: Panel flush mounting Connection: M3 screw terminals (torque 0.6 N·m) Solderless terminal: Refer to the drawing at the end of the section. Recommended manufacturer: Japan Solderless Terminal MFG.Co.Ltd, Nichifu Co.,ltd Applicable wire size: 0.25 to 1.65 mm2 (AWG 22 to 16) Screw terminal: Nickel-plated steel Housing material: Flame-resistant resin (gray) Isolation: Input to power Cold junction compensation: CJC sensor attached to the input terminals A/D conversion: Σ – Δ Sampling rate: 10 times/sec. (100 msec.) Averaging: None or moving average Setting: (Front button)
  • Input type
  • Temperature unit
  • Moving average
  • Brightness
  • Others ■Recommended solderless terminal 6 (.24) max 3.3 (.13) max mm (inch) DISPLAY Display: 4 digits of 20.3 mm (0.8 inch) height, 7-segment, red LED Display range: -9999 to 9999 Minimum display/setting scale: 1°C or 1°F Zero indication: Higher-digit zeros are suppressed. Over-range indication: 'S.ERR' blinks surpassing the permissible range. 'B.ERR' blinks at burnout. Engineering unit indication: Sticker label attached DC, AC, mV, V, kV, μA, mA, A, kA, mW, W, kW, var, kvar, Mvar, VA, Hz, Ω, kΩ, MΩ,

MODEL: 40DT 40DT SPECIFICATIONS ES-9535 Rev.10 Page 2/6 https://www.m-system.co.jp/ cm, mm, m, m/sec, mm/min, cm/min, m/min, m/h, m/s2, inch, ℓ, ℓ/s, ℓ/min, ℓ/h, m3, m3/sec, m3/min, m3/h, Nm3/h, N·m, N/m2, g, kg, kg/h, N, kN, Pa, kPa, MPa, t, t/h, ℃, °F, %RH, J, kJ, MJ, rpm, sec, min, pH, %, ppm, etc. INPUT SPECIFICATIONS ■ Thermocouple Input resistance: 1 MΩ minimum Burnout sensing: ≤ 0.1 μA Usable range (conformance range): K (CA) -150 to +1370℃ or -238 to +2498°F J (IC) -180 to +1000℃ or -292 to +1832°F T (CC) -170 to +400℃ or -274 to +752°F R 380 to 1760℃ or 716 to 3200°F Operational range: K (CA) -180 to +1400℃ or -292 to +2552°F J (IC) -210 to +1030℃ or -346 to +1886°F T (CC) -200 to + 430℃ or -328 to +806°F R 170 to 1790℃ or 338 to 3254°F ■ Hold Input: Dry contact input Detecting level: ≤ 1.5 V Sensing: Approx. 5 V DC, 1 mA INSTALLATION Power consumption

  • AC: Approx. 1.0 VA
  • DC: Approx. 0.3 W Operating temperature: -10 to +55°C (14 to 131°F) Operating humidity: 30 to 90 %RH (non-condensing) Mounting: Panel flush mounting Weight: 210 g (0.46 lb) PERFORMANCE Accuracy K narrow range (-150 – +400°C, -238 – +752°F ): ±1°C rdg ± 1digit, ±2°F rdg ± 1digit K wide range (400 – 1370°C, 752 – 2498°F): ±3℃ rdg ± 1digit, ±6°F rdg ± 1digit J: ±1℃ rdg ± 1digit, ±2°F rdg ± 1digit T: ±1℃ rdg ± 1digit, ±2°F rdg ± 1digit R: ±3℃ rdg ± 1digit, ±6°F rdg ± 1digit Cold junction compensation error: ±3°C at 25 ±10°C ±5.4°F at 77 ±18°F Temp. coefficient: ±0.1 ℃/℃ Line voltage effect: ±2 digits over voltage range Insulation resistance: ≥ 100 MΩ with 500 V DC Dielectric strength: 1500 V AC @1 minute (input to power to ground) STANDARDS & APPROVALS EU conformity: EMC Directive EMI EN 61000-6-4 EMS EN 61000-6-2 Low Voltage Directive EN 61010-1 Installation Category II Pollution Degree 2 Input to power: Reinforced insulation (300 V) RoHS Directive

MODEL: 40DT 40DT SPECIFICATIONS ES-9535 Rev.10 Page 3/6 https://www.m-system.co.jp/ DISPLAY HOLD COMMAND Displayed value is held with an external HOLD command input. Connect the contacts across HOLD to COM. L HOLD H Twisted pair cable L HOLD H L HOLD H L HOLD H Twisted pair cable Twisted pair cable COM COM (b) Transistor (a) 5V–CMOS, TTL (c) Photo-Coupler (d) Relay Relay Photo-Coupler HOLD

5 HOLD

5 HOLD 6

(2) Sticker Label (1) Front Panel (5) Disp/ Button (3) 4-digit Display (4) Polarity Indicator (6) Scale/ Button (8) Up Button (7) Shift Button ■ COMPONENT IDENTIFICATION No. COMPONENT FUNCTIONS (1) Front panel Removed at conguration. (2) Sticker label Engineering unit label position (3) 4-digit display 4-digit LED display. Range: 0 to 9999 (4) Polarity indicator Turns on when negative value is displayed (5) Used to move on to the display setting modes; or to shift through setting items in each setting mode. (6) Used to move on to the zero & span adjustment modes; or to shift through setting items in each setting mode. (7) Shift button Used to move on to the setting standby status and shift through display digits in each set- ting item. (8) Up button Used to select setting value. Disp/ button Scale/ button

MODEL: 40DT 40DT SPECIFICATIONS ES-9535 Rev.10 Page 4/6 https://www.m-system.co.jp/ PARAMETER LIST ■ ZERO & SPAN ADJUSTMENTS PARAMETER DISPLAY FUNCTION DEFAULT VALUE Input type K thermocouple (usable range -150 to +1370°C, -238 to +2498°F) J thermocouple (usable range -180 to +1000°C, -292 to +1832°F) T thermocouple (usable range -170 to +400°C, -274 to +752°F) R thermocouple (usable range 380 to 1760°C, 716 to 3200°F) Zero adjustment – Adjustment value for 0% of measurement range To distinguish from span adjustment, the /f_i rst decimal point is blink- ing Span adjustment – Adjustment value for 100% of measurement range Temperature unit Display in Celsius Display in Fahrenheit ■ DISPLAY SETTING MODE PARAMETER DISPLAY FUNCTION DEFAULT VALUE Moving Average No moving averaging Moving average with 2 samples Moving average with 4 samples Moving average with 8 samples Moving average with 16 samples Brightness Brightness level 1 (dark) Brightness level 2 Brightness level 3 Brightness level 4 Brightness level 5 (bright) CJC Sensor CJC sensor Enabled CJC sensor Disabled Initialization Non-initialization Initialize settings (change to factory settings) *1 Version Indication − Version number, indication only − *1 . While “ ” is shown, pressing Disp/ button or Scale/ button initializes settings. Activating “initialization” , user’s speci/f_i ed parameters will be deleted and overwritten with the factory default values. Notice that after this, Ex-factory settings will be irrecoverable.

MODEL: 40DT 40DT SPECIFICATIONS ES-9535 Rev.10 Page 5/6 https://www.m-system.co.jp/ EXTERNAL DIMENSIONS & TERMINAL ASSIGNMENTS unit: mm (inch) 92 (3.62) 45 (1 .77) 85 (3.35)11 (.43) 96 (3.78) 96 (3.78) 48 (1 .89) 103 (4.06) 10–M3 SCREW TERMINALS ■ TOP VIEW ■ FRONT VIEW ■ SIDE VIEW ■ REAR VIEW 1 2 3 4 5 6 7 8 9 10 6.4 (.25) 12 (.47) 4 (.16) MOUNTING REQUIREMENTS unit: mm + 0.8 – 0 + 0.6 – 0 min. 120 min. 75 Panel thickness: 1.6 to 8.0 mm

MODEL: 40DT 40DT SPECIFICATIONS ES-9535 Rev.10 Page 6/6 https://www.m-system.co.jp/ SCHEMATIC CIRCUITRY & CONNECTION DIAGRAM Display / Setting A/D Converter Digital Computation POWER U(+) V(–) COM HOLD THERMOCOUPLE CJC Comp. Leadwire Specifications are subject to change without notice.