18BXU MSYSTEM | Alldatasheet

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Technical content

MODEL: 18BXU http://www.m-system.co.jp/ 18BXU SPECIFICATIONS ES-1898 Rev.0 Page 1/2 Rack-mounted DCS Signal Conditioners 18-RACK STANDARD RACK (2 positions) Functions & Features

  • Standard rack for 18-RACK signal conditioners
  • Line power supplied via the rear rack bus MODEL: 18BXU–[1]

ORDERING INFORMATION

  • Code number: 18BXU-[1] Specify a code from below for [1]. (e.g. 18BXU-K) [1] POWER SUPPLY UNIT AC Power K: 85 – 132 V AC (Operational voltage range 85 – 132 V, 47 – 63 Hz) DC Power R: 24 V DC (Operational voltage range 24 V ±10 %, ripple 10 %p-p max.)

RELATED PRODUCTS

  • Blank filler plate (model: P-181) GENERAL SPECIFICATIONS Construction: Metal plates assembly Coating: Black Zn-Cr Capacity: 2 positions Connection I/O: M3.5 screw terminals (torque 0.8 N·m) Power input: M3.5 screw terminals (torque 0.8 N·m) Screw terminal: Nickel-plated steel INSTALLATION Power input
  • AC: 85 – 132 V, 47 – 63 Hz, 15 VA maximum
  • DC: 24 V DC ±10 %, (ripple 10 % p-p max.) Operating temperature: -5 to 55°C (23 to 131°F) 0 to 55°C (32 to 131°F) for AC power Operating humidity: 30 to 90 %RH (non-condensing) Mounting: Angle bracket Weight: Approx. 1 kg (2.21 lb) PERFORMANCE Insulation resistance: ≥ 100 MΩ with 500 V DC (I/O to power to FG) Dielectric strength: 500 V AC @ 1 minute (I/O to power to FG)

MODEL: 18BXU http://www.m-system.co.jp/ 18BXU SPECIFICATIONS ES-1898 Rev.0 Page 2/2 MOUNTING REQUIREMENTS unit: mm (inch) 118 (4.65) 150 (5.91) 2–M4 SCREWANGLE BRACKET CONNECTION DIAGRAM FG U(+) V(−) POWER Ch.1 OUTPUT 1 or INPUT Ch.2 OUTPUT 1 or INPUT DIMENSIONS unit: mm (inch) 78 (3.07) 113 (4.45) 150 (5.91) 170 (6.69) POWER UNIT Specifications are subject to change without notice.