M2D2 MSYSTEM | Alldatasheet

Document overview

  • Manufacturer or author: Provided By ALLDATASHEET.COM(FREE DATASHEET DOWNLOAD SITE)
  • PDF pages: 4

Technical content

MODEL: M2D2 M2D2 SPECIFICATIONS ES-5065 Rev.10 Page 1/4 http://www.m-system.co.jp/ Super-mini Signal Conditioners Mini-M Series CURRENT LOOP SUPPLY (non-isolated, with indicator LED) Functions & Features

  • Powers a 4 – 20mA DC current loop
  • Electrically isolating output signal from power input
  • Shortcircuit protection
  • Applicable to smart transmitters Typical Applications
  • Various 2-wire transmitters Model 23 (.91) (2.99) 124 (4.88) mm (inch) MODEL: M2D2–24–[1][2]

ORDERING INFORMATION

  • Code number: M2D2-24-[1][2] Specify a code from below for each [1] and [2]. (e.g. M2D2-24-R/CE/Q)
  • Specify the specification for option code /Q (e.g. /C01/S01) SUPPLY OUTPUT 24: 24 V DC INPUT Current 4 – 20 mA DC (Input resistance 250 Ω) OUTPUT 1 Voltage 1 – 5 V DC (Load resistance 250 kΩ min.) OUTPUT 2 Current 4 – 20 mA DC [1] POWER INPUT AC Power M2: 100 – 240 V AC (Operational voltage range 85 – 264 V, 47 – 66 Hz) (90 – 264 V for UL) DC Power R: 24 V DC (Operational voltage range 24 V ±10 %, ripple 10 %p-p max.) R2: 11 – 27 V DC (Operational voltage range 11 – 27 V, ripple 10 %p-p max.) (Select ‘/N’ for ‘Standards & Approvals’ code.) P: 110 V DC (Operational voltage range 85 – 150 V, ripple 10 %p-p max.) (110 V ±10 % for UL) [2] OPTIONS (multiple selections) Standards & Approvals (must be specified) /N: Without CE or UL /CE: CE marking /UL: UL approval, CE marking Other Options blank: none /Q: Option other than the above (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 (UL not available) TERMINAL SCREW MATERIAL /S01: Stainless steel (UL not available) GENERAL SPECIFICATIONS Construction: Plug-in Connection: M3 screw terminals (torque 0.8 N·m) Screw terminal: Chromated steel (standard) or stainless steel Housing material: Flame-resistant resin (black) Isolation: Input or output to power Indicator LED: Red light turns on during operation. SUPPLY OUTPUT Output voltage: 24V DC with no load Current rating: 30mA ∙Shortcircuit Protection Current limited: Approx. 30 mA Protected time duration: No limit

MODEL: M2D2 M2D2 SPECIFICATIONS ES-5065 Rev.10 Page 2/4 http://www.m-system.co.jp/ INPUT SPECIFICATIONS ■ DC Current: Input resistor incorporated INSTALLATION Power Consumption

  • AC: Approx. 3 VA at 100 V Approx. 4 VA at 200 V Approx. 5 VA at 264 V
  • DC: Approx. 3 W Operating temperature: -5 to +55°C (23 to 131°F) Operating humidity: 30 to 90 %RH (non-condensing) Mounting: Surface or DIN rail Weight: 150 g (0.33 lb) PERFORMANCE in percentage of span Accuracy: ±0.1 % (accuracy of the receiving resistor) Temp. coefficient: ±0.003 %/°C (±0.002 %/°F) (temp. coefficient of the receiving resistor) Line voltage effect to supply output: ±3 % over voltage range Insulation resistance: ≥ 100 MΩ with 500 V DC Dielectric strength: 2000 V AC @1 minute (input or 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 Installation Category II Pollution Degree 2 Input or output to power: Reinforced insulation (300 V) RoHS Directive EN 50581 Approval: UL/C-UL nonincendive Class I, Division 2, Groups A, B, C, and D (ANSI/ISA-12.12.01, CAN/CSA-C22.2 No.213) UL/C-UL general safety requirements (UL 61010-1, CAN/CSA-C22.2 No.61010-1)

MODEL: M2D2 M2D2 SPECIFICATIONS ES-5065 Rev.10 Page 3/4 http://www.m-system.co.jp/ EXTERNAL DIMENSIONS unit: mm (inch) 21.5 (.85) 70.5 (2.78) 6 (.23) 59 (2.32) DIN RAIL 35mm wide [4 (.16)] 8–M3 SCREW 72 (2.83) 23 (.91) 2–4.2x5 (.17x.20) MTG HOLE 6 (.24) deep 114 (4.49)

  • When mounting, no extra space is needed between units. 14 13 4 (.16) TERMINAL ASSIGNMENTS 912 SHORTCIRCUIT WIRE SCHEMATIC CIRCUITRY & CONNECTION DIAGRAM Base Socket Current Limiter OUTPUT 1 OUTPUT 2 – 4 * Short across these terminals for large voltage allowance at Output 2. Be sure to match specifications of smart transmitter. Do not connect a capacitive load to Output 1. ** Short across these terminals when not using output 2. U(+) V(–) POWER 250Ω LED 2-WIRE TRANSMITTER

MODEL: M2D2 M2D2 SPECIFICATIONS ES-5065 Rev.10 Page 4/4 http://www.m-system.co.jp/ Specifications are subject to change without notice.