M2EAXT-3R/Q

M2EAXT MSYSTEM | Alldatasheet

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MODEL: M2EAXT M2EAXT SPECIFICATIONS ES-5152 Rev.2 Page 1/8 http://www.m-system.co.jp/ Super-mini Signal Conditioners with Display Mini-M M2E Series THERMOCOUPLE ALARM (PC programmable, dual or quad alarm trip) Functions & Features

• Accepts direct input from a thermocouple and provides a linearized process signal
• Wide selection of thermocouples
• OEL display with good visibility
• Provides relay outputs at preset temperature input
• Quad or dual trip
• Front LCD display indicating values in scaled engineering unit range is used to program the module
• Adjustable deadband (hysteresis)
• ON delay time selectable
• Hi/Lo trip and energized/de-energized coil independently selectable for each setpoint
• Settable with front button
• Enclosed relays
• Relays can be powered by 200 V AC and 100 V DC
• High-density mounting on DIN rail Typical Applications
• Annunciator
• Various alarm applications mm (inch) Mode Set Up Down (3.27) 124 (4.88) 29.5 (1.16) MODEL: M2EAXT–[1]-[2][3]

ORDERING INFORMATION

• Code number: M2EAXT-[1]-[2][3] Specify a code from below for each [1] through [3]. (e.g. M2EAXT-2-M2/Q)
• Specify the specification for option code /Q (e.g. /C01/S01/SET) INPUT – Field-selectable Thermocouple (PR), K (CA), E (CRC), J (IC), T (CC), B (RH), R, S, C (WRe 5-26), N, U, L, P (Platinel II) [1] OUTPUT 2: 4 points; N.O. or make contact 3: 4 points; N.C. or break contact 5: 2 points; SPDT or transfer contact [2] POWER INPUT AC Power M2: 100 – 240 V AC (Operational voltage range 85 – 264 V, 47 – 66 Hz) DC Power R: 24 V DC (Operational voltage range 24 V ±10 %, ripple 10 %p-p max.) P: 110 V DC (Operational voltage range 85 – 150 V, ripple 10 %p-p max.) [3] 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.) /C01: Silicone coating /C02: Polyurethane coating /C03: Rubber coating TERMINAL SCREW MATERIAL /S01: Stainless steel EX-FACTORY SETTING /SET: Preset according to the Ordering Information Sheet (No. ESU-5152) Default setting will be used if not otherwise specified.

RELATED PRODUCTS

• M2EA configurator software (model: M2EACFG) Downloadable at M-System’s web site. A dedicated cable is required to connect the module to the PC. Please refer to the internet software download site or the users manual (EM-5151) for the M2EA configurator for applicable cable types. GENERAL SPECIFICATIONS Construction: Plug-in Connection: M3 screw terminals (torque 0.8 N·m) Screw terminal: Chromated steel (standard) or stainless steel

MODEL: M2EAXT M2EAXT SPECIFICATIONS ES-5152 Rev.2 Page 2/8 http://www.m-system.co.jp/ Housing material: Flame-resistant resin (gray) Isolation: input to L1 or L4 alarm output to L2 or L3 alarm output to power (for output code 5, L3 alarm output and L4 alarm output is not available) Burnout protection: Upscale standard; downscale or no burnout optional by programming (Set to "None" at item [74] Burnout, when the unit is connected with another instrument in parallel.) Cold junction compensation: CJC sensor attached to the input terminals Configuration: Program with front buttons or Via PC. Programmable features include: Refer to the parameter list. Configurator connection: 2.5 dia. miniature jack; RS-232-C level DISPLAY Display functions: Displays and sets measured range, engineering unit Number of pixels: 68 × 95 (horizontal × vertical) Character color: Yellow (reversing display of the current value and the alarm setting value when alarm is tripped) Display life: Approx. 60000 hours (Expected time for the Display brightness to be reduced to 50 % when the Display is used continuously with brightness setting 2 in 25 ℃) Display type: OEL display Display digit: Negative 5 digits, positive 6 digits (-99999 to 999999) Decimal point position: None, number of decimal places 1 or INPUT SPECIFICATIONS Input resistance: 1 MΩ min. Burnout sensing: ≤ 0.2 μA Measurement rang: -5 to +105% of input setting value Refer to the operating manual (EM-5152-B) for changing input range, setting value. OUTPUT SPECIFICATIONS ■ Quad Alarm Relay rating: 100 V AC @ 1 A (cos ø = 1)

120 V AC @ 1 A (cos ø = 1)

240 V AC @ 0.5 A (cos ø = 1)

30 V DC @ 1 A (resistive load)

Maximum switching voltage: 250 V AC or 125 V DC Maximum switching power: 120 VA or 30 W Minimum load: 5 V DC @ 10 mA Mechanical life: 5 × 107 cycles ■ DUAL ALARM Relay rating: 100 V AC @ 4 A (cos ø = 1)

120 V AC @ 4 A (cos ø = 1)

240 V AC @ 2 A (cos ø = 1)

30 V DC @ 4 A (resistive load)

Maximum switching voltage: 250 V AC or 125 V DC Maximum switching power: 480 VA or 150 W Minimum load: 5 V DC @ 10 mA Mechanical life: 5 × 107 cycles 0 50 100 Input LL L HH H L2 (5–7) L3 (5–8) L4 (3–9) L1 (3–6) ON ON OFF ON ON OFF OFF OFF

• Example Quad N.O. contacts (LL, L, H, HH) Alarm Trip Operation Terminal No. in parentheses Trip operation in power failure Output code 2 : All relays turn OFF. Output code 3 : All relays turn ON. Output code 5 : Terminals 3 – 9, 5 – 8 turn ON. INSTALLATION Power Consumption
• AC: Max. 6 VA at 100 V Max. 7 VA at 200 V Max. 8 VA at 264 V
• DC: ≤ 2.5 W Operating temperature: -5 to +55°C (23 to 131°F) Operating humidity: 10 to 85 %RH (non-condensing) Mounting: Surface or DIN rail Weight: 200 g (0.44 lb) PERFORMANCE in percentage of FS input Accuracy: [Table 1 Accuracy value or ±0.1 % of span, whichever is greater + Cold Junction Compensation Error 0.5°C (0.9°F)] ±1 digit. See CALCULATION EXAMPLES OF OVERALL ACCURACY. Cold junction compensation error: ±0.5°C at 25 ±10°C ±0.9°F at 77 ±18°F (The described accuracy may be partially not satisfied when the input temperature is below 0°C. Consult factory.) Temp. coefficient: ±0.015 %/°C (±0.008 %/°F) Response time (Filter time constant: 0 sec.): ≤ 0.5 sec. (0 – 100 % at 90 % setpoint) Burnout response: ≤ 10 sec.

MODEL: M2EAXT M2EAXT SPECIFICATIONS ES-5152 Rev.2 Page 3/8 http://www.m-system.co.jp/ Line voltage effect: ±0.1 % over voltage range Insulation resistance: ≥ 100 MΩ with 500 V DC Dielectric strength: 2000 V AC @ 1 minute (input to L1 or L4 alarm output to L2 or L3 alarm output to power to ground) (for output code 5, L3 alarm output and L4 alarm output is not available) CALCULATION EXAMPLES OF OVERALL ACCURACY [Example] Input Range (PR) thermocouple, 0 – 1600°C 1) Absolute value accuracy (Table 1): 2.00°C 2) Convert to %, 2.00°C ÷ 1600°C = 0.125 % of span 4) CJC error (0.5°C) added: 0.175 % of span Accuracy = ±(0.175% of span + 1 digit) [Table 1] INPUT RANGE °C MINIMUM SPAN SETTING RANGE ACCURACY CONFORMANCE RANGE (PR) 20 0 to 1760 ±2.00 0 to 1760 K (CA) 20 -270 to +1370 ±1 .00 -150 to +1370 E (CRC) 20 -270 to +1000 ±1 .00 -170 to +1000 J (IC) 20 -210 to +1200 ±1 .00 -180 to +1200 T (CC) 20 -270 to +400 ±1 .00 -170 to +400 B (RH) 20 0 to 1820 ±2.00 400 to 1760 R 20 -50 to +1760 ±2.00 200 to 1760 S 20 -50 to +1760 ±2.00 0 to 1760 C (WRe 5-26) 20 0 to 2315 ±2.00 0 to 2315 N 20 -270 to +1300 ±1 .00 -130 to +1300 U 20 -200 to +600 ±1 .00 -200 to +600 L 20 -200 to +900 ±1 .00 -200 to +900 P (Platinel II ) 20 0 to 1395 ±1 .00 0 to 1395 INPUT RANGE °F MINIMUM SPAN SETTING RANGE ACCURACY CONFORMANCE RANGE (PR) 36 32 to 3200 ±3.60 32 to 3200 K (CA) 36 -454 to +2498 ±1 .80 -238 to +2498 E (CRC) 36 -454 to +1832 ±1 .80 -274 to +1832 J (IC) 36 -346 to +2192 ±1 .80 -292 to +2192 T (CC) 36 -454 to +752 ±1 .80 -274 to +752 B (RH) 36 32 to 3308 ±3.60 752 to 3200 R 36 -58 to +3200 ±3.60 392 to 3200 S 36 -58 to +3200 ±3.60 32 to 3200 C (WRe 5-26) 36 32 to 4199 ±3.60 32 to 4199 N 36 -454 to +2372 ±1 .80 -202 to +2372 U 36 -328 to +1112 ±1 .80 -328 to +1112 L 36 -328 to +1652 ±1 .80 -328 to +1652 P (Platinel II ) 36 32 to 2543 ±1 .80 32 to 2543 INPUT RANGE K MINIMUM SPAN SETTING RANGE ACCURACY CONFORMANCE RANGE

MODEL: M2EAXT M2EAXT SPECIFICATIONS ES-5152 Rev.2 Page 4/8 http://www.m-system.co.jp/ STANDARDS & APPROVALS EU conformity: EMC Directive EMI EN 61000-6-4 EMS EN 61000-6-2 Low Voltage Directive EN 61010-1 Measurement Category II (output) Installation Category II (power) Pollution Degree 2 Input or output to power: Reinforced insulation (300 V) Input to output: Basic insulation (300 V) L1 or L4 alarm output to L2 or L3 alarm output: Basic insulation (300 V) RoHS Directive EN 50581 EXTERNAL VIEW Up Down Mode Set PERCENT 50.00 L4 ▲ 80.00 L3 ▲ 70.00 L2 ▼ 30.00 L1 ▼ 20.00 Display Mode Button Set Button Configurator Jack Up Button Down Button COMPONENT FUNCTION Display Indicates present values, setting values and abnormal information. çTwo types of present values at upper and lower are displayed by setting. Mode button Used to shift from measuring mode to each setting mode. çDestination to shift is changed by the time press- ing and holding the button. çUsed to return from each setting mode to measuring mode. (press and hold for 2 sec. or more) Set button Used to change setting value of setting parameter. When at setting changeable state, used to enter (save) the setting value. Used to move on through digits of setting value for alarm setpoint value at setting change- able state. Used to release latching alarm in measuring mode (hold down more than 2 seconds). Up button Used to shift through setting parameter, and to increase or select setting value. Down button Used to shift through setting parameter, and to decrease or select setting value. Con/f_i gurator Jack Used to con/f_i gure with M2EA con/f_i gurator software (model: M2EACFG). At the same time, set the lockout setting of the unit to ‘lock’ . Refer to the operating manual (EM-5152-B) for detailed procedures.

MODEL: M2EAXT M2EAXT SPECIFICATIONS ES-5152 Rev.2 Page 5/8 http://www.m-system.co.jp/ PARAMETER LIST MODE ITEM SETTING PARAMETER RANGE UNIT INITIAL VALUE Basic setting 01 Lockout setting Lock / Unlock — Lock

09 Temperature unit °C / °F / K — °C

10 Input range (PR)

K (CA) E (CRC) J (IC) T (CC) B (RH) R S C (WRe 5-26) N U L P (Platinel II) — K (CA) 12 0 % input setting (PR): 0.0 – 1740.0 R: -50.0 – 1740.0 S: -50.0 – 1740.0 N: -270.0 – 1280.0 U: -200.0 – 580.0 L: -200.0 – 880.0 P (Platinel II): 0.0 – 1375.0 °C 0.0 13 100 % input setting (PR): 20.0 – 1760.0 R: -30.0 – 1760.0 S: -30.0 – 1760.0 N: -250.0 – 1300.0 U: -180.0 – 600.0 L: -180.0 – 900.0 P (Platinel II): 20.0 – 1395.0 °C 1000.0

16 Input decimal point No decimal point

The number of decimal places : 1 or 2 — 1 place of decimals

30 L1 alarm enable Disable / Enable — Enable

31 L1 alarm setpoint -99999 – 999999

• — 200.0

32 L1 trip action High / Low — Low

33 L1 deadband 0 – 999999

• — 1 .0

34 L1 coil at alarm Energized / De-energized — Energized

40 L2 alarm enable Disable / Enable — Enable

41 L2 alarm setpoint -99999 – 999999

• — 800.0 (2 points alarm) 300.0 (4 points alarm)

42 L2 trip action High / Low — High (2 points alarm)

Low (4 points alarm) 43 L2 deadband 0 – 999999 * — 1 .0

44 L2 coil at alarm Energized / De-energized — Energized

50 L3 alarm enable Disable / Enable — Enable

51 L3 alarm setpoint -99999 – 999999

• — 700.0

52 L3 trip action High / Low — High

53 L3 deadband 0 – 999999

• — 1 .0

54 L3 coil at alarm Energized / De-energized — Energized

MODEL: M2EAXT M2EAXT SPECIFICATIONS ES-5152 Rev.2 Page 6/8 http://www.m-system.co.jp/ MODE ITEM SETTING PARAMETER RANGE UNIT INITIAL VALUE Basic setting 60 L4 alarm enable Disable / Enable — Enable

61 L4 alarm setpoint -99999 – 999999

• — 800.0

62 L4 trip action High / Low — High

63 L4 deadband 0 – 999999

• — 1 .0

64 L4 coil at alarm Energized / De-energized — Energized

70 Alarm ON-delay time 0 – 999 sec. 0 71 Power ON-delay time 0 – 999 sec. 5

72 Latching alarm Disable / Enable — Disable

89 Alarm test — — Cancel

Option 74 Burnout None / Down / Up — Up

77 Cold junction compensation CJM / FXD TEMP — CJM

78 Preset /f_i xed terminal tem-

-50.00 – 100.00 * °C 0.00 79 Filter time constant 0 – 30 sec. 0 80 Input Zero /f_i ne adjust -10.00 – 10.00 * °C 0.00 81 Input Span /f_i ne adjust -10.00 – 10.00 * °C 0.00

01 Lockout setting Lock / Unlock — Lock

Advanced 91 Display setting Upper: choose from 3 types * Lower: choose from 5 types* — Upper: INPUT Lower: ALARM

92 Brightness 1 (darkest) – 4 (brightest) — 4

93 Display timeout 0 (always on), 1 – 60 min. 10

94 Reset all settings OFF / RESET — OFF

95 Version indication — — —

• For detailed setting, refer to the operating manual (EM-5152-B). EXTERNAL DIMENSIONS unit: mm (inch) 29 (1.14) 83 (3.27) 94 (3.70) (.31) 124 (4.88) 22 (.87) 6 (.23) 59 (2.32) 11–M3 SCREW 72 (2.83) 36 (1.42) 29.5 (1.16) 2–4.2x5 (.17x.20) MTG HOLE 6 (.24) deep DIN RAIL 35mm wide [4 (.16)]
• When mounting, no extra space is needed between units. 8 7 (.31) 123

MODEL: M2EAXT M2EAXT SPECIFICATIONS ES-5152 Rev.2 Page 7/8 http://www.m-system.co.jp/ TERMINAL ASSIGNMENTS 8 7 1 0 1 1 2 1 CJC SENSOR (model: CJM) SCHEMATIC CIRCUITRY & CONNECTION DIAGRAM JACKCONFIGURATOR model: CJM T/C comp. leadwire CJC SENSOR Low Drift Amplifie & Burnout Digital Computation Circuit Digital Computation Circuit Display Circuit CONTROL SW Display Circuit CONTROL SW RY RY RY RY RY RY ■OUTPUT CODE 2: N.O. RELAY ■OUTPUT CODE 3: N.C. RELAY ■OUTPUT CODE 5: SPDT RELAY Inductive Load (Coil) Inductive Load (Coil) Varistor or Spark Quenching Circuit U JACKCONFIGURATOR U(+) V(–) POWER L4 OUTPUT L1 OUTPUT COM L3 OUTPUT L2 OUTPUT COM L4 OUTPUT L1 OUTPUT COM L3 OUTPUT L2 OUTPUT COM Base Socket Base Socket U(+) V(–) POWER L2 OUTPUT L1 OUTPUT N.C. N.O. COM N.C. N.O. COM LOAD LOAD

• DC Powered Diode, Varistor or CR Circuit ■ Relay Protection
• AC Powered model: CJM T/C comp. leadwire CJC SENSOR Low Drift Amplifie & Burnout

MODEL: M2EAXT M2EAXT SPECIFICATIONS ES-5152 Rev.2 Page 8/8 http://www.m-system.co.jp/ Specifications are subject to change without notice.