47LR

47LR MSYSTEM | Alldatasheet

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MODEL: 47LR 47LR SPECIFICATIONS ES-9503 Rev.12 Page 1/7 https://www.m-system.co.jp/ Digital Panel Meters 47 Series RTD INPUT DIGITAL PANEL METER (4 digit, LED display type) Functions & Features

• 4-digit RTD input digital panel meter
• 1/8 DIN size
• Moving average function to suppress the display flickering
• Max. and Min. value display
• IP66 front panel
• Separable terminal block
• Rear terminal cover for safety strapped to the meter Alar m/ Init/ Max/Min Shift Up Ini Alm D/P Adj Fnc Min Max HH H P L LL (1.89) mm (inch) 96 (3.78) 98.5 (3.88)

ORDERING INFORMATION

• Code number: 47LR-1[1][2][3]-[4][5] Specify a code from below for each of [1] through [5]. (e.g. 47LR-101G-M2/Q)
• Specify the specification for option code /Q (e.g. /C01/S01/SET) INPUT – Field-selectable 1: JPt 100 (JIS ’89) Pt 100 (JIS ’89) Pt 100 (JIS ’97, IEC) Pt 50Ω (JIS ’81) [1] DC OUTPUT 0: Without Current A: 4 – 20 mA DC (Load resistance 550 Ω max.) D: 0 – 20 mA DC (Load resistance 550 Ω max.) Voltage 4: 0 – 10 V DC (Load resistance 10 kΩ min.) 5: 0 – 5 V DC (Load resistance 5000 Ω min.) 6: 1 – 5 V DC (Load resistance 5000 Ω min.) 4W: -10 – +10 V DC (Load resistance 10 kΩ min.) [2] ALARM OUTPUT 0: None 1: N.O. relay contact, 4 points 2: SPDT relay contact, 2 points [3] DISPLAY COLOR R: Red YR: Orange G: Green BG: Bluegreen B: Blue W: White [4] POWER INPUT AC Power M2: 100 – 240 V AC (Operational voltage range 85 – 264 V, 50/60 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.) [5] 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 TERMINAL SCREW MATERIAL /S01: Stainless steel EX-FACTORY SETTING /SET: Preset according to the Ordering Information Sheet (No. ESU-9503) GENERAL SPECIFICATIONS Construction: Panel flush mounting Degree of protection: IP66; applicable to the front of the panel meter mounted according to the specified panel cutout Connection: M3 separable screw terminal (torque 0.6 N·m) Screw terminal: Nickel-plated steel (standard) or stainless steel Housing material: Flame-resistant resin (gray) Isolation: Input to DC output to HH output or H output to L output or LL output to power Burnout: Upscale standard; downscale optional by

MODEL: 47LR 47LR SPECIFICATIONS ES-9503 Rev.12 Page 2/7 https://www.m-system.co.jp/ programming Linearization: Standard Setting: (Front button)

• Input type
• Alarm setpoint
• Hysteresis (deadband)
• Moving average
• Others (Refer to the instruction manual for details) Sampling rate: 20 times/sec. (50 msec.) Averaging: None or moving average Lockout setting: Prohibiting certain operations; protecting settings DISPLAY Display: 16 mm (.63) high, 4 digits, 7-segment LED Display range: -1999 to 9999 Minimum display/setting scale: 0.1°C or 1°F Decimal point position: 10–1 or none Zero indication: Higher-digit zeros are suppressed. Over-range indication: ‘S.ERR’ and ‘Min’ or ‘Max’ blinking when the input signal is out of the usable range. Burnout indication: ‘B.ERR’ blinking Alarm status indication LL indicator: Green turns on when the LL alarm is tripped. L indicator: Green turns on when the L alarm is tripped. H indicator: Red turns on when the H alarm is tripped. HH indicator: Red turns on when the HH alarm is tripped. P indicator: Amber turns on when none of the other alarms is tripped. Note: Only ‘P’ turns on with no-alarm-output type. ‘LL’ or ‘HH’ does not turn on with dual-alarm-output type. All setpoints can be independently set either for Hi or Lo alarm trip. Function indicators: Ini, Alm, D/P, Adj, Fnc, Min, Max Display mode status and operation status, amber ON or blink 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, 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, min-1, pH, %, ppm, etc. INPUT SPECIFICATIONS ■ RTD: 3-wire RTDs Maximum leadwire resistance: 10 Ω per wire Sensing current: 1 mA Default input type: Pt 100 (JIS '97, IEC) Temperature Range RTD CONFORMANCE USABLE RANGE RANGE JPt 100 (JIS ’89) °C -200* 1 to +500 -230* 1 to +530 °F -328 to +932 -382 to +986 Pt 100 (JIS ’89) °C -200* 1 to +650 -230* 1 to +680 °F -328 to +1202 -382 to +1256 Pt 100 °C -200* 1 to +850 -230* 1 to +880 (JIS ’97, IEC) °F -328 to +1562 -382 to +1616 Pt 50Ω (JIS ’81) °C -200* 1 to +649 -230* 1 to +679 °F -328 to +1202 -382 to +1256 *1. -199.9 with ‘1 decimal place’ setting OUTPUT SPECIFICATIONS ■ DC Output
• DC Current Operational range: -5 – +105 %
• DC Voltage Operational range: -5 – +105 % ■ Alarm Output: Relay contact Rated load: 250 V AC @ 3 A (cos ø = 1)

30 V DC @ 3 A (resistive load)

Maximum switching voltage: 250 V AC, 30 V DC Maximum switching power: 750 VA, 90 W (resistive load) Minimum load: 5 V DC @ 10 mA Mechanical life: ≥ 5 × 106 cycles (rate 180 cycles/min.) INSTALLATION Power consumption

• AC: Approx. 6.5VA
• DC: Approx. 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: 300 g (0.66 lb) PERFORMANCE Accuracy Display: ±1°C ±1 digit (±2°F ±1 digit) Output: ±0.15 % (DC output = display + output) Temp. coefficient: ±0.03 %/°C (±0.02 %/°F) when the input range is set to the maximum span. Input resolution: Max. 16 bits Output resolution: Max. 13 bits Response time: ≤ 0.5 sec. (alarm output: 0 – 100 % at 90 % setpoint) ≤ 0.7 sec. (DC output: 0 – 90 %) Burnout response: ≤ 10 sec. Line voltage effect: ±0.1 % over voltage range Insulation resistance: ≥ 100 MΩ with 500 V DC

MODEL: 47LR 47LR SPECIFICATIONS ES-9503 Rev.12 Page 3/7 https://www.m-system.co.jp/ Dielectric strength: 2000 V AC @ 1 minute (input to DC output to HH output or H output to L output or LL output 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 Measurement Category II (alarm output) Installation Category II (power) Pollution degree 2 Input or DC output to alarm output to power: Reinforced insulation (300 V) Input to DC output: Basic insulation (300 V) RoHS Directive Protection against access to the terminal blocks: Finger protection (VDE 0660-514) EXTERNAL VIEW (4) Max/Min Button (5) Alarm/ Button (6) Init/ Button (7) Shift Button (8) Up Button (1) Main Display (2) Alarm Indicators (3) Function Indicators Alarm/ Init/Max/Min Shift Up Ini HH H P L LL Alm D/P Adj Fnc Min Max

• COMPONENT IDENTIFICATION No. COMPONENT FUNCTION (1) Main display Indicates present values, setting values and status of the unit. (2) Alarm indicators Indicate alarm status of the input signal. (3) Function indicators Indicate setting modes and status. (4) Max/Min button Used to switch the main display to show present values, maximum values or minimum values etc. (5) Alarm/ button Used to con/f_i rm alarm setting value and to move on to the alarm and other setting modes; or to shift through setting items in each setting mode. (6) Init/ button Used to move on to the initial and other setting 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 setting mode. (8) Up button Used to choose setting value in each setting mode. Note: Refer to the operating manual for details on each function.

MODEL: 47LR 47LR SPECIFICATIONS ES-9503 Rev.12 Page 4/7 https://www.m-system.co.jp/ EXTERNAL DIMENSIONS & TERMINAL ASSIGNMENTS unit: mm (inch) 96 (3.78) 48 (1.89) 103 (4.06) 95 (3.74) 2 (.08) 47 (1.85) 98.5 (3.88) 45 (1.77) 91.5 (3.60) 4–M3 SCREW ■ REAR VIEW

• No Alarm Output • Alarm Output ■ FRONT VIEW ■ SIDE VIEW ■ TOP VIEW 1 2 3 4 5 6 7 8 9 10 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 20–M3 SCREW TERMINAL 2–M3 SCREW 10–M3 SCREW TERMINAL 6.6 (.26)

MODEL: 47LR 47LR SPECIFICATIONS ES-9503 Rev.12 Page 5/7 https://www.m-system.co.jp/ MOUNTING REQUIREMENTS unit: mm + 0.8 – 0 + 0.6 – 0 min. 120 min. 75 Panel thickness: 1.6 to 8.0 mm

MODEL: 47LR 47LR SPECIFICATIONS ES-9503 Rev.12 Page 6/7 https://www.m-system.co.jp/ SCHEMATIC CIRCUITRY & CONNECTION DIAGRAM POWER U(+) V(–) LOAD Inductive Load (Coil) Varistor or CR Circuit

• DC Powered LOAD Inductive Load (Coil) Diode, Varistor or CR Circuit ■ Relay Protection
• AC Powered ■ ALARM OUTPUT CODE 1: N.O. contact, 4 points Ry Ry Ry Ry POWER U(+) Lc (COM ) Lb (NC) La (NO) Hc (COM ) Hb (NC) Ha (NO) V(–) ■ ALARM OUTPUT CODE 2: SPDT contact, 2 points Ry Ry Lc, LLc LLa La Hc, HHc Ha HHa LL OUTPUT L OUTPUT H OUTPUT L OUTPUT H OUTPUT HH OUTPUT POWER U(+) V(–) ■ ALARM OUTPUT CODE 0: No alarm output Digital Computation Display / Setting A/D Converter DC OUTPUT Isolation Output Driver Digital Computation Display / Setting A/D Converter DC OUTPUT Isolation Output Driver Digital Computation Display / Setting A/D Converter DC OUTPUT Isolation Output Driver Note: The section enclosed by broken line is only with DC output option. A B B RTD A B B RTD A B B RTD U

MODEL: 47LR 47LR SPECIFICATIONS ES-9503 Rev.12 Page 7/7 https://www.m-system.co.jp/ Specifications are subject to change without notice.