BSP MSYSTEM | Alldatasheet
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Technical content
MODEL: BSP BSP SPECIFICATIONS ES-3156 Rev.8 Page 1/2 http://www.m-system.co.jp/ Space-saving Two-wire Signal Conditioners B-UNIT LOW FREQUENCY TRANSMITTER Functions & Features
- Converting the outupt from a pulse-type transducer into a standard 4 – 20 mA DC signal
- Monitor terminals
- High-density mounting Typical Applications
- Positive displacement flowmeters, turbine flowmeters and vortex flowmeters
- Proximity switches 26 (1.02) (3.66) mm (inch) 137 (5.39) MODEL: BSP–[1][2]
ORDERING INFORMATION
- Code number: BSP-[1][2] Specify a code from below for each of [1] and [2]. (e.g. BSP-1/Q)
- Specify the specification for option code /Q (e.g. /C01/S01) [1] INPUT (voltage pulse) 1: 0 – 100 Hz 2: 0 – 500 Hz 3: 0 – 5000 Hz [2] 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 TERMINAL SCREW MATERIAL /S01: Stainless steel GENERAL SPECIFICATIONS Construction: Plug-in 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) Zero adjustment: -5 to +5 % (front) Span adjustment: 95 to 105 % (front) INPUT SPECIFICATIONS Input: Voltage pulse (zero-crossed) Input amplitude: 20 mVp-p – 50 Vp-p for 100 Hz and 500 Hz; 50 mVp-p – 50 Vp-p for 5000 Hz Input impedance: 100 kΩ at ≤ 0.7 V; 50 kΩ at ≥ 0.7 V OUTPUT SPECIFICATIONS Output: 4 – 20 mA DC Load resistance vs. supply voltage: Load Resistance (Ω) = (Supply Voltage (V) – 12 (V)) ÷ 0.02 (A) (including leadwire resistance) 0 10 20 30 40 50 60 0.0 0.5 1.0 1.5 2.0 2.5 SUPPLY VOLTAGE [V] (600Ω maximum at 24V DC) LOAD RESISTANCE [k Ω] 2.4 INSTALLATION Supply voltage: 12 – 60 V DC Operating temperature: -5 to +60°C (23 to 140°F) Operating humidity: 30 to 90 %RH (non-condensing) Mounting: Surface or DIN rail; Standard Rack Mounting Frame BX-16H available Weight: 150 g (0.33 lb) PERFORMANCE in percentage of span Accuracy: ±0.1 % (output 10 – 100 %) Temp. coefficient: ±0.01 %/°C (±0.006 %/°F) Response time: Approx. ≤ 1 sec. (0 – 90 %)
MODEL: BSP BSP SPECIFICATIONS ES-3156 Rev.8 Page 2/2 http://www.m-system.co.jp/ EXTERNAL DIMENSIONS & TERMINAL ASSIGNMENTS unit: mm (inch) 1 2 3 4 3 (.12) 2 (.08) 93 (3.66) (.59) 2–4.5 (.18) HOLE 15 (.59) deep DIN RAIL 35mm wide [3.3 (.13)] 8–M3.5 SCREW 93 (3.66) CLAMP (top & bottom) 137 (5.39) 80 (3.15)
- When mounting, no extra space is needed between units. 7.8 (.31) SCHEMATIC CIRCUITRY & CONNECTION DIAGRAM Base Socket S Z INPUT
1 Output
DriverFilterOne-ShotWaveform Shaping Reference Voltage Constant Voltage Supply mA MONITOR LOADOUTPUT 24V DC 4 – 20mA DC Specifications are subject to change without notice.