Model ZERO SPAN MODEL: M2FL 5: 0 – 5 V DC (Input resistance 1 MΩ min.) Super-mini Signal Conditioners Mini-M Series 6: 1 – 5 V DC (Input resistance 1 MΩ min.) 4W: -10 – +10 V DC (Input resistance 1 MΩ min.) SQUARE ROOT EXTRACTOR 5W: -5 – +5 V DC (Input resistance 1 MΩ min.) (non-isolated) 0: Specify voltage (See INPUT SPECIFICATIONS) Functions & Features • Provides a DC output proportional to the root of input [2] OUTPUT signal Current • Low-end cutout A: 4 – 20 mA DC (Load resistance 750 Ω max.) • CE marking B: 2 – 10 mA DC (Load resistance 1500 Ω max.) • UL approval C: 1 – 5 mA DC (Load resistance 3000 Ω max.) D: 0 – 20 mA DC (Load resistance 750 Ω max.) Typical Applications E: 0 – 16 mA DC (Load resistance 900 Ω max.) • Converting differential pressure to flow F: 0 – 10 mA DC (Load resistance 1500 Ω max.) G: 0 – 1 mA DC (Load resistance 15 kΩ max.) 23 (.91) Z: Specify current (See OUTPUT SPECIFICATIONS) Voltage 1: 0 – 10 mV DC (Load resistance 10 kΩ min.) 76 (2.99) 2: 0 – 100 mV DC (Load resistance 100 kΩ min.) 3: 0 – 1 V DC (Load resistance 1000 Ω min.) 4: 0 – 10 V DC (Load resistance 10 kΩ min.) 124 5: 0 – 5 V DC (Load resistance 5000 Ω min.) (4.88) 6: 1 – 5 V DC (Load resistance 5000 Ω min.) mm (inch) 4W: -10 – +10 V DC (Load resistance 10 kΩ min.) 5W: -5 – +5 V DC (Load resistance 5000 Ω min.) MODEL: M2FL-[1][2]-[3][4] 0: Specify voltage (See OUTPUT SPECIFICATIONS) ORDERING INFORMATION [3] POWER INPUT • Code number: M2FL-[1][2]-[3][4] AC Power Specify a code from below for each [1] through [4]. M: 85 – 264 V AC (Operational voltage range 85 – 264 V, (e.g. M2FL-6A-M2/CE/Q) 47 – 66 Hz) • Special input and output ranges (For codes Z&0) (Select ‘/N’ for ‘Standards & Approvals’ code.) • Specify the specification for option code /Q M2: 100 – 240 V AC (Operational voltage range 85 – 264 V, (e.g. /C01/S01) 47 – 66 Hz) (90 – 264 V for UL) DC Power [1] INPUT R: 24 V DC Current (Operational voltage range 24 V ±10 %, ripple 10 %p-p max.) A: 4 – 20 mA DC (Input resistance 250 Ω) R2: 11 – 27 V DC B: 2 – 10 mA DC (Input resistance 500 Ω) (Operational voltage range 11 – 27 V, ripple 10 %p-p max.) C: 1 – 5 mA DC (Input resistance 1000 Ω) (Select ‘/N’ for ‘Standards & Approvals’ code.) D: 0 – 20 mA DC (Input resistance 50 Ω) P: 110 V DC E: 0 – 16 mA DC (Input resistance 62.5 Ω) (Operational voltage range 85 – 150 V, ripple 10 %p-p max.) F: 0 – 10 mA DC (Input resistance 100 Ω) (110 V ±10 % for UL) G: 0 – 1 mA DC (Input resistance 1000 Ω) H: 10 – 50 mA DC (Input resistance 100 Ω) GW: -1 – +1 mA DC (Input resistance 1000 Ω) [4] OPTIONS (multiple selections) FW: -10 – +10 mA DC (Input resistance 100 Ω) STANDARDS & APPROVALS (must be specified) Z: Specify current (See INPUT SPECIFICATIONS) /N: Without CE or UL Voltage /CE: CE marking 3: 0 – 1 V DC (Input resistance 1 MΩ min.) /UL: UL approval (CE marking) 4: 0 – 10 V DC (Input resistance 1 MΩ min.) OTHER OPTIONS http://www.m-system.co.jp/ M2FL SPECIFICATIONS ES-5045 Rev.10 Page 1/3 MODEL: M2FL blank: none INSTALLATION /Q: Option other than the above (specify the specification) Power Consumption (UL not available) •AC Power input: Approx. 3 VA at 100 V Approx. 4 VA at 200 V SPECIFICATIONS OF OPTION: Q (multiple selections) Approx. 5 VA at 264 V COATING (For the detail, refer to M-System's web site.) •DC Power input: Approx. 3 W /C01: Silicone coating Operating temperature: -5 to +55°C (23 to 131°F) /C02: Polyurethane coating Operating humidity: 30 to 90 %RH (non-condensing) /C03: Rubber coating Mounting: Surface or DIN rail TERMINAL SCREW MATERIAL Weight: 150 g (0.33 lbs) /S01: Stainless steel PERFORMANCE in percentage of span GENERAL SPECIFICATIONS Accuracy: ±0.2 % (input 1 – 100 %) Construction: Plug-in Temp. coefficient: ±0.015 %/°C (±0.008 %/°F) Connection: M3 screw terminals (torque 0.8 N·m) Response time: ≤ 0.5 sec. (0 – 90 %) Housing material: Flame-resistant resin (black) Line voltage effect: ±0.1 % over voltage range Isolation: Input or output to power Insulation resistance: ≥ 100 MΩ with 500 V DC Overrange output: 0 to 110 % at 1 – 5 V Dielectric strength: 2000 V AC @1 minute (input or output Zero adjustment: -5 to +5 % (front) to power to ground) Span adjustment: 95 to 105 % (front) Low-end cutout: Approx. 4 – 8 % (output) STANDARDS & APPROVALS CE conformity: EMC Directive (2004/108/EC) EN 61000-6-4 (EMI) 8% or less EN 61000-6-2 (EMS) 4% or more Low Voltage Directive (2006/95/EC) EN 61010-1 0 INPUT Installation Category II Pollution Degree 2 INPUT SPECIFICATIONS Max. operating voltage 300 V • DC Current: Input or output to power: Reinforced insulation Shunt resistor attached to the input terminals (0.5 W) Approval: Specify input resistance value for code Z. UL/C-UL nonincendive Class I, Division 2, • DC Voltage: -300 – +300 V DC Groups A, B, C, and D hazardous locations Minimum span: 1 V (UL 1604, CAN/CSA-C22.2 No.213) Offset: Max. 1.5 times span UL/C-UL general safety requirements Input resistance: ≥ 1 MΩ (UL 61010B-1, CAN/CSA-C22.2 No.1010-1) OUTPUT SPECIFICATIONS • DC Current: 0 – 20 mA DC Minimum span: 1 mA Offset: Max. 1.5 times span Load resistance: Output drive 15 V max. • DC Voltage: -10 – +12 V DC Minimum span: 5 mV Offset: Max. 1.5 times span Load resistance: Output drive 1 mA max.; at ≥ 0.5 V http://www.m-system.co.jp/ M2FL SPECIFICATIONS ES-5045 Rev.10 Page 2/3 OUTPUT MODEL: M2FL DIMENSIONS unit: mm (inch) 6 (.23) DIN RAIL 4 1 35mm wide 8 5 2–4.2x5 (.17x.20) MTG HOLE 6 (.24) deep 12 9 8–M3 SCREW 14 13 21.5 (.85) 10 (.39) 84 (3.31) 15 (.59) 114 (4.49) [4 (.16)] 23 (.91) • When mounting, no extra space is needed between units. TERMINAL ASSIGNMENTS unit: mm (inch) INPUT RESISTOR (model: REM2) 4 1 8 5 12 9 14 13 Input shunt resistor attached for current input. SCHEMATIC CIRCUITRY & CONNECTION DIAGRAM Z S Low Drift Digital Output + 1 9 + * Amplifier Computation Driver INPUT R OUTPUT – 4 12 – 5 13 U(+) POWER 8 14 V(–) Base Socket * Input shunt resistor attached for current input. Specifications are subject to change without notice. http://www.m-system.co.jp/ M2FL SPECIFICATIONS ES-5045 Rev.10 Page 3/3 70.5 (2.78) 19 (.75) 59 (2.32) 4 (.16) 72 (2.83)