M2BW MSYSTEM | Alldatasheet
Document overview
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Technical content
MODEL: M2BW M2BW SPECIFICATIONS ES-5011 Rev.1 Page 1/2 http://www.m-system.co.jp/ Super-mini Signal Conditioners Mini-M Series EXTENDER MODULE Functions & Features
- This Extender module is able to connect isolated transducers other than Mini-M modules to communication controllers (model: M2BC, M2BD)
- Convenient when changing current signal into voltage signal thanks to 250 Ω built-in receiving resistor. Model 23 (.91) (2.99) 124 (4.88) mm (inch) MODEL: M2BW
ORDERING INFORMATION
- Code number: M2BW GENERAL SPECIFICATIONS Construction: Plug-in Connection: M3 screw terminals (torque 0.8 N·m) Housing material: Flame-resistant resin (black) Built-in resistor: 5 - 8 shortcircuit connection INPUT & OUTPUT Internal resistance: 250 Ω (2 W) Allowable excitation voltage: -30 - +30 V When mounting with analog communication controller (model: M2BC, M2BD), install an isolated signal conditioner on the same control panel as the input. Do not connect other instruments to input terminals. INSTALLATION Operating temperature: 0 to 55°C (32 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 % (with internal resistor) Temp. coefficient: ±0.003 %/°C (±0.002 %/°F) (with internal resistor) Dielectric strength: 2000 V AC @ 1 minute (Input or output to ground)
MODEL: M2BW M2BW SPECIFICATIONS ES-5011 Rev.1 Page 2/2 http://www.m-system.co.jp/ CONNECTION DIAGRAM 250Ω I/OI/O 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 Specifications are subject to change without notice.