M8DY1-6A1-R

M8DY1 MSYSTEM | Alldatasheet

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MODEL: M8DY1 M8DY1 SPECIFICATIONS ES-5375 Rev.4 Page 1/3 http://www.m-system.co.jp/ Dual Output Super-mini Signal Conditioners Pico-M Series CURRENT LOOP SUPPLY (CE) Functions & Features

• Powering a 4 – 20 mA DC current loop
• Two isolated process signal outputs
• Space-saving, easyto-maintain, multi-channel installation base MODEL: M8DY1-[1][2]-R[3]

ORDERING INFORMATION

• Code number: M8DY1-[1][2]-R[3] Specify a code from below for each of [1] through [3]. (e.g. M8DY1-6A0-R)
• Specify the specification for option code /Q (e.g. /C01 /V01) INPUT Current 4 – 20 mA DC (Input resistance 250 Ω) [1] OUTPUT 1 / OUTPUT 2 6A: 1 – 5 V DC (Load resistance 2500 Ω min.) / 4 – 20 mA DC (Load resistance 300 Ω max.) 44: 0 – 10 V DC (Load Resistance 5000 Ω min.) / 0 – 10 V DC (Load Resistance 5000 Ω min.) 55: 0 – 5 V DC (Load resistance 2500 Ω min.) / 0 – 5 V DC (Load resistance 2500 Ω min.) 66: 1 – 5 V DC (Load resistance 2500 Ω min.) / 1 – 5 V DC (Load resistance 2500 Ω min.) [2] TRANSMITTER POWER SUPPLY SWITCH 0: Without 1: With POWER INPUT DC Power R: 24 V DC (Operational voltage range 24 V ±10 %, ripple 10 %p-p max.) [3] 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.) /C01: Silicone coating /C02: Polyurethane coating /C03: Rubber coating ADJUSTMENT /V01: Multi-turn fine adjustment

RELATED PRODUCTS

• Installation Base or Single Mount Base Socket (model: M8BSx) This unit must be mounted on dedicated base or socket. GENERAL SPECIFICATIONS Construction: Plug-in Mounting screw: M3 screw (torque 0.3 N·m) Housing material: Flame-resistant resin (black) Power supply: Via the Installation Base terminals (model: M8BSx) Isolation: Input to output 1 to output 2 to power Zero adjustment: -2 to +2 % (front) Span adjustment: 98 to 102 % (front) Transmitter power supply switch: Stops power supply at OFF (factory setting: ON) SUPPLY OUTPUT Output voltage: 24 – 26 V DC with no load Current rating: ≤ 22 mA DC
• Shortcircuit Protection Current limited: 30 mA max. Protected time duration: No limit INPUT SPECIFICATIONS ■ DC Current: Input resistor incorporated INSTALLATION Current consumption: Approx. 60 mA Operating temperature: 0 to 55°C (32 to 131°F) Operating humidity: 30 to 95 %RH (non-condensing) Mounting: Installation Base (model: M8BSx) Weight: 70 g (2.5 oz)

MODEL: M8DY1 M8DY1 SPECIFICATIONS ES-5375 Rev.4 Page 2/3 http://www.m-system.co.jp/ PERFORMANCE in percentage of span Accuracy: ±0.1 % Temp. coefficient: ±0.02 %/°C (±0.01 %/°F) Response time: ≤ 15 msec. (0 – 90 %) Line voltage effect: ±0.1 % over voltage range Insulation resistance: ≥ 100 MΩ with 500 V DC Dielectric strength:

1500 V AC @1 minute (input to output 1 or output 2 or

power to ground)

500 V AC @1 minute (output 1 to output 2 to power)

SWC test: ANSI/IEEE-C37.90.1-1989 STANDARDS & APPROVALS EU conformity: EMC Directive EMI EN 61000-6-4 EMS EN 61000-6-2 RoHS Directive EN 50581 BOTTOM VIEW

• Transmitter Power Supply Switch This switch is provided only when the option is specified in ordering. Turn the switch right for ON, left for OFF. Transmitter Power Supply SwitchON OFF EXTERNAL DIMENSIONS unit: mm (inch) I/O PINS 17.5(.69) 48 (1.89) 75 (2.95) 83 (3.27)

MODEL: M8DY1 M8DY1 SPECIFICATIONS ES-5375 Rev.4 Page 3/3 http://www.m-system.co.jp/ SCHEMATIC CIRCUITRY & CONNECTION DIAGRAM Isolation Installation Base Low Drift Amplifier OUTPUT 1 OUTPUT 2 SZ1 D A B C POWER Output Driver Output Driver 250Њ TRANSMITTER POWER SUPPLY SWITCH* 24V DC Supply Shortcircuit Protection 2-WIRE TRANSMITTER MONITOR (1 – 5V DC) V *Provided only when the option is selected. 2-WIRE XMTR INPUT B C 250Њ ■ When Used as DC Supply ■ When Used as Isolator A B C 250Њ A Specifications are subject to change without notice.