B5SN MSYSTEM | Alldatasheet
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MODEL: B5SN B5SN SPECIFICATIONS ES-1519 Rev.8 Page 1/2 https://www.m-system.co.jp/ Super-mini Two-wire Terminal Block Signal Conditioners B5-UNIT INPUT LOOP POWERED ISOLATOR Functions & Features
- Input-loop-powered design eliminates need for an output loop power supply
- 350 Ω output drive
- High-density mounting 25 (.98) (3.82) 41 (1.61) mm (inch) MODEL: B5SN–AA[1]
ORDERING INFORMATION
- Code number: B5SN-AA[1] Specify a code from below for [1]. (e.g. B5SN-AA/Q)
- Specify the specification for option code /Q (e.g. /C01) INPUT Current A: 4 – 20 mA DC OUTPUT Current A: 4 – 20 mA DC [1] OPTIONS blank: none /Q: With options (specify the specification) SPECIFICATIONS OF OPTION: Q COATING (For the detail, refer to M-System's web site.) /C01: Silicone coating /C02: Polyurethane coating /C03: Rubber coating GENERAL SPECIFICATIONS Construction: Terminal block Connection: M3.5 screw terminals (torque 0.8 N·m) Screw terminal: Nickel-plated steel Housing material: Flame-resistant resin (black) Isolation: Input to output Zero adjustment: -0.5 to +0.5 % (front) Span adjustment: 98.5 to 101.5 % (front) INPUT & OUTPUT
- Input 4 – 20 mA DC / Output 4 – 20 mA DC Equivalent input impedance: 230 Ω plus load resistance with 20 mA input Operational range: 3 – 22 mA DC (Accuracy is assured within 4 – 22 mA) Load resistance: 350 Ω maximum; min. 50 Ω required for adequate operation INPUT CURRENT [mA] 4 12 20 10.0 VOLTAGE [V] ACROSS INPUT TERMINALS 3.0 approx. 5.6 (load 50Ω) 6.0 12.0 approx. 5.0 8.0 approx. 3.8 approx. 9.6 (load 250Ω) approx. 4.6 approx. 11.6 (load 350Ω) INSTALLATION Operating temperature: -5 to +55°C (23 to 131°F) Operating humidity: 0 to 90 %RH (non-condensing) Mounting: DIN rail Weight: 60 g (2.1 oz) PERFORMANCE in percentage of span Accuracy: ±0.1 % Temp. coefficient: ±0.02 %/°C (±0.01 %/°F) Response time: Approx. 15 msec. (0 – 90 %) Load effect: (factory-calibrated with 250 Ω load) Insulation resistance: ≥ 100 MΩ with 500 V DC Dielectric strength:
500 V AC @1 minute (input to output)
2000 V AC @1 minute (input or output to ground)
STANDARDS & APPROVALS EU conformity: EMC Directive EMI EN 61000-6-4 EMS EN 61000-6-2 RoHS Directive
MODEL: B5SN B5SN SPECIFICATIONS ES-1519 Rev.8 Page 2/2 https://www.m-system.co.jp/ EXTERNAL DIMENSIONS & TERMINAL ASSIGNMENTS unit: mm [inch] 7 8 5 6 3 4 1 2 94 (3.70)
- When mounting, no extra space is needed between units. DIN RAIL 35mm wide 8–M3.5 SCREW7.3 (.29) 3 (.12) SCHEMATIC CIRCUITRY & CONNECTION DIAGRAM INPUT 3 + S OUTPUT Inverter Isolation Load Effect Compensation Z Specifications are subject to change without notice.