M5DY MSYSTEM | Alldatasheet

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Technical content

MODEL: M5DY M5DY SPECIFICATIONS ES-2476 Rev.9 Page 1/4 http://www.m-system.co.jp/ Super-mini Terminal Block Signal Conditioners M5-UNIT CURRENT LOOP SUPPLY Functions & Features

  • Powering a 4 – 20 mA DC current loop
  • Applicable to smart transmitters
  • Isolation between the input and output
  • Fast response type available
  • High-density mounting
  • Power LED 25 (.98) (3.82) 41 (1.61) mm (inch) MODEL: M5DY-[1]-[2][3]

ORDERING INFORMATION

  • Code number: M5DY-[1]-[2][3] Specify a code from below for each [1] through [3]. (e.g. M5DY-A-R/K/Q)
  • Special output range (For codes Z, 0 & 01)
  • Specify the specification for option code /Q (e.g. /C01/V01/S01) INPUT Current 4 – 20 mA DC (Input resistance 249.5 Ω) [1] OUTPUT Current A: 4 – 20 mA DC (Load resistance 550 Ω max.) D: 0 – 20 mA DC (Load resistance 550 Ω max.) Z: Specify current (See OUTPUT SPECIFICATIONS) Voltage 1: 0 – 10 mV DC (Load resistance 100 kΩ min.) (CE not available) 2: 0 – 100 mV DC (Load resistance 100 kΩ min.) (CE not available) 3: 0 – 1 V DC (Load resistance 100 Ω min.) 4: 0 – 10 V DC (Load resistance 1000 Ω min.) 5: 0 – 5 V DC (Load resistance 500 Ω min.) 6: 1 – 5 V DC (Load resistance 500 Ω min.) 0: Specify voltage (See OUTPUT SPECIFICATIONS) 01: Specify voltage (See OUTPUT SPECIFICATIONS) (CE not available) [2] POWER INPUT AC Power M: 85 – 264 V AC (Operational voltage range 85 – 264 V, 47 – 66 Hz) (CE not available) DC Power R: 24 V DC (Operational voltage range 24 V ±10 %, ripple 10 %p-p max.) [3] OPTIONS (multiple selections) Response Time (0 – 90 %) blank: Standard (≤ 0.5 sec.) /K: Fast Response (Approx. 25 msec.) 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 ADJUSTMENT /V01: Multi-turn fine adjustment TERMINAL SCREW MATERIAL /S01: Stainless steel GENERAL SPECIFICATIONS Construction: Terminal block Connection: M3.5 screw terminals (torque 0.8 N·m) Screw terminal: Nickel-plated steel (standard) or stainless steel Housing material: Flame-resistant resin (black) Isolation: Input to output to power Overrange output: Approx. -10 to +110 % at 1 – 5 V Zero adjustment: -2 to +2 % (front) Span adjustment: 98 to 102 % (front) Power LED: Green LED turns on when the power is supplied. SUPPLY OUTPUT (across the terminals 3 – 4) Output voltage: 24 – 28 V DC with no load 18 V DC min. at 20 mA Current rating: ≤ 22 mA DC
  • Shortcircuit Protection Current limited: 30 mA max. Protected time duration: No limit

MODEL: M5DY M5DY SPECIFICATIONS ES-2476 Rev.9 Page 2/4 http://www.m-system.co.jp/ INPUT SPECIFICATIONS ■ DC Current: Input resistor incorporated OUTPUT SPECIFICATIONS ■ DC Current: 0 – 20 mA DC Minimum span: 1 mA Offset: Max. 1.5 times span Load resistance: Output drive 11 V max. ■ DC Voltage

  • Output code 0 (CE) Voltage range: 0 – 10 V DC Minimum span: 1 V Offset: Max. 1.5 times span Load resistance: Output drive 10 mA max.; at ≥1 V
  • Output code 01 (Not CE) Voltage range: 0 – 1 V DC Minimum span: 10 mV Offset: Max. 1.5 times span Load resistance: Min. 100 kΩ INSTALLATION Power Consumption
  • AC: Approx. 3 VA
  • DC: Approx. 2 W Operating temperature: -5 to +55°C (23 to 131°F) Operating humidity: 0 to 90 %RH (non-condensing) Mounting: DIN rail Weight: 80 g (2.8 oz) PERFORMANCE in percentage of span Accuracy: ±0.1 % Temp. coefficient: ±0.015 %/°C (±0.008 %/°F) Line voltage effect: ±0.1 % over voltage range Insulation resistance: ≥ 100 MΩ with 500 V DC Dielectric strength (input to output to power to ground) DC powered: 2000 V AC @1 minute AC powered: 1500 V AC @1 minute STANDARDS & APPROVALS EU conformity: EMC Directive EMI EN 61000-6-4 EMS EN 61000-6-2 RoHS Directive EN 50581

MODEL: M5DY M5DY SPECIFICATIONS ES-2476 Rev.9 Page 3/4 http://www.m-system.co.jp/ FRONT VIEW Span Adj. Power LED Zero Adj. 1 2 3 4 5 6 7 8 EXTERNAL DIMENSIONS & TERMINAL ASSIGNMENTS unit: mm (inch) 94 (3.70) 3 (.12)

  • When mounting, no extra space is needed between units. DIN RAIL 35mm wide 8–M3.5 SCREW7.3 (.29)1 2 3 4 5 6 7 8

MODEL: M5DY M5DY SPECIFICATIONS ES-2476 Rev.9 Page 4/4 http://www.m-system.co.jp/ SCHEMATIC CIRCUITRY & CONNECTION DIAGRAM IsolationSZ Low Drift Amplifier Shortcircuit Protection 24V DC Supply Output Driver+ OUTPUT 2-WIRE TRANSMITTER MONITOR (1 – 5V DC) V

7 U(+)

V(–) POWER POWER LED 2-WIRE XMTR INPUT 249.5Ω 249.5Ω ■ When Used as DC Supply ■ When Used as Isolator 249.5Ω Specifications are subject to change without notice.