MODEL: M6NXR 0: Specify (Please provide a resistance table.) Screw Terminal Ultra-Slim Signal Conditioners M6N Series (Configurator software is used to change the input type and range. Input code 7: Pt 1000 cannot be switched to/from RTD TRANSMITTER other input types while its temperature range can be (PC programmable) changed.) Functions & Features • 7.5-mm wide ultra-slim design [2] OUTPUT • Low profile allows the M6N module mounted in a 120-mm Current deep panel Z1: Range 0 – 20 mA DC • Accepts direct input from an RTD and provides an Voltage isolated, linearized DC signal V2: Range -10 – +10 V DC • Linearization and burnout protection V3: Range -5 – +5 V DC • PC programmable (Configurator software is used to change output over the • High-density mounting described range of the selected suffix code. • Power indicator LED For changing between suffix codes, set the Output Range • UL approval Selector on the side of unit before software adjustment.) 7.5 (.30) POWER INPUT DC Power R: 24 V DC 102 (4.02) (Operational voltage range 24 V ±10 %, ripple 10 %p-p max.) [3] OPTIONS STANDARDS & APPROVALS 102 (4.02) blank: CE marking mm (inch) /UL: UL approval (CE marking) RELATED PRODUCTS MODEL: M6NXR–[1][2]–R[3] • PC configurator software (model: M6CFG) Downloadable at M-System’s web site. ORDERING INFORMATION A dedicated cable is required to connect the module to the • Code number: M6NXR-[1][2]-R[3] PC. Please refer to the internet software download site or Specify a code from below for each [1] through [3]. the users manual for the PC configurator for applicable (e.g. M6NXR-4Z1-R/UL) cable types. • Temperature range (e.g. 0 – 100°C) • Output range (e.g. 4 – 20 mA DC) GENERAL SPECIFICATIONS Connection [1] INPUT RTD Input and output: M3 screw terminal (torque 0.5 N·m) 1: JPt 100 (JIS'89) Power input: Via the Installation Base (model: M6NBS) (Usable range: -200 to +500°C, -328 to +932°F; min.span: 20°C, 36°F) or M3 screw terminal (torque 0.5 N·m) 3: Pt 100 (JIS'89) Recommended solderless terminal: Max. 5.8 mm (0.23”) (Usable range: -200 to +650°C, -328 to +1202°F; min.span: 20°C, 36°F) wide; Ones with insulation sleeve do not fit. 4: Pt 100 (JIS'97, IEC) Applicable wire size 0.2 – 2.5 mm2 (Usable range: -200 to +850°C, -328 to +1562°F; min.span: 20°C, 36°F) Housing material: Flame-resistant resin (black) 5: Pt 50 Ω (JIS'81) Isolation: Input to output to power (Usable range: -200 to +649°C, -328 to +1200°F; min.span: 20°C, 36°F) Overrange output: -2 – +102 % 7: Pt 1000 (Negative current output is not available.) (Usable range: -200 to +850°C, -328 to +1562°F; min.span: 20°C, 36°F) Zero adjustment: -2 to +2% (PC programming) 9: Cu 10 @25°C Span adjustment: 98 to 102% (PC programming) (Usable range: -50 to +250°C, -58 to +482°F; min.span: 20°C, 36°F) Burnout: Upscale standard; downscale or no burnout http://www.m-system.co.jp/ M6NXR SPECIFICATIONS ES-7910 Rev.5 Page 1/4 MODEL: M6NXR optional by programming V2: 0 – 10 V DC Linearization: Standard V3: 1 – 5 V DC Power LED: Green light turns on when the power is supplied. Status indicator LED: Orange LED; Flashing patterns INSTALLATION indicate different operating status of the transmitter. Power consumption: Approx. 0.5 W Programming: Downloaded from PC; input type and range, Operating temperature: -20 to +55°C (-4 to +131°F) output type and range, zero and span, burnout type, user’s Operating humidity: 30 to 90 %RH (non-condensing) linearization table, etc. Mounting: Installation Base (model: M6NBS) or DIN rail For detailed information on the For detailed information, Weight: 65 g (2.3 oz) refer to the users manual for the PC configurator. Configurator connection: 2.5 dia. miniature jack; PERFORMANCE in percentage of span RS-232C level Overall accuracy: Input accuracy + output accuracy ■Recommended solderless terminal Inversely proportional to the span. 5.5 max. 4 min. (.22) (.16) 3.2 (.13) dia. See CALCULATION EXAMPLES OF OVERALL ACURACY. • Input accuracy: (whichever is greater) ±0.1 % of input range or ±0.15°C (Pt and JPt) ±0.1 % of input range or ±1°C (Cu 10) • Output accuracy: ±0.04 % of max. output range Temp. coefficient: ±0.01 %/°C (±0.006 %/°F) of max. span INPUT SPECIFICATIONS Response time: ≤ 1 sec. (0 – 90 %) INPUT: 2-, 3- or 4-wire RTD Burnout response: ≤ 10 sec. Maximum leadwire resistance: 10 Ω per wire Line voltage effect: ±0.1 % over voltage range Sensing current; ≤ 1.5 mA (≤ 0.15 mA for Pt 1000) Insulation resistance: ≥ 100 MΩ with 500 V DC If not specified, the input range is 0 – 100°C. Dielectric strength: 2000 V AC @1 minute (input to output to power to ground) OUTPUT SPECIFICATIONS • DC CURRENT CALCULATION EXAMPLES OF OVERALL ACCURACY Output range: 0 – 20 mA DC [Example] Pt 100, 0 – 100°C, Output Type -5 – +5V, Output Conformance range: 0 – 20.4 mA DC Range 1 – 5V Minimum span: 1 mA Input Accuracy** (0.15°C***) / Span (100°C) × 100 % Offset: Lower range can be any specific value within the + Max. Output Range (10V) / Span (4V) × 0.04 % output range provided that the minimum span is = ±0.25 % maintained. **Calculate the accuracy in °C. Load resistance: Output drive 11 V max. ***100°C × 0.1 % = 0.1°C ≤ 0.15°C. 0.15°C is used as input (e.g. 4 – 20 mA: 550 Ω [11 V/20 mA]) accuracy value. If not specified, the output range is 4 – 20 mA DC. • DC VOLTAGE STANDARDS & APPROVALS Code V2 (wide spans) CE conformity: Output range: -10 – +10 V DC EMC Directive (2004/108/EC) Conformance range: -10.4 – +10.4 V DC EN 61000-6-4 (EMI) Minimum span: 1 V EN 61000-6-2 (EMS) Code V3 (narrow spans) Approval: Output range: -5 – +5 V DC UL/C-UL nonincendive Class I, Division 2, Conformance range: -5.2 – +5.2 V DC Groups A, B, C, and D hazardous locations Minimum span: 0.5 V (ANSI/ISA-12.12.01, CAN/CSA-C22.2 No.213) Offset: Lower range can be any specific value within the UL/C-UL general safety requirements output range provided that the minimum span is (UL 61010-1, CAN/CSA-C22.2 No.61010-1) maintained. Load resistance: Output drive 1 mA max. (e.g. 1 – 5 V: 5000 Ω [5 V/1 mA]) If not specified, the output range is shown below. http://www.m-system.co.jp/ M6NXR SPECIFICATIONS ES-7910 Rev.5 Page 2/4 5.8 max. (.23) MODEL: M6NXR EXTERNAL VIEW � FRONT VIEW (with the cover open) � SIDE VIEW 5 6 7 8 Power LED Status Indicator LED Output Range Selectors Configurator Jack 1 2 3 4 The DIP switch setting is required to select output types before setting a precise output range using PC Configurator Software (model: M6CFG). Refer to the instruction manual for detailed procedures. DIMENSIONS unit: mm (inch) SCREWDRIVER * WIRE INSERTION ANGLE INSERTION ANGLE : approx. 35° : approx. 55° 8–M3 SCREW TERMINAL DIN RAIL HOOK 5 6 7 8 DIN RAIL 35mm wide 1 2 3 4 [1 (.04)] SCREWDRIVER INSERTION ANGLE : approx. 40° 7.5 (.30) 102 (4.02) *Screwdriver stem diameter: 6 mm (.24”) or less • When mounting, no extra space is needed between units. http://www.m-system.co.jp/ M6NXR SPECIFICATIONS ES-7910 Rev.5 Page 3/4 102 (4.02) SW1 SW1 ON OFF 1 2 3 4 5 6 7 8 MODEL: M6NXR SCHEMATIC CIRCUITRY & CONNECTION DIAGRAM STATUS LED 2-wire 3-wire 4-wire DIP SW Isolation RTD RTD RTD Digital Output A A A 1 5 + Computation Driver OUTPUT B A 2 6 – Low Drift POWER LED Amplifier B 3 + 7 POWER B B B 4 – 8 CONFIGURATOR JACK POWER Specifications are subject to change without notice. http://www.m-system.co.jp/ M6NXR SPECIFICATIONS ES-7910 Rev.5 Page 4/4 CONNECTOR