15CE MSYSTEM | Alldatasheet
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Technical content
MODEL: 15CE 15CE SPECIFICATIONS ES-0641 Rev.1 Page 1/2 http://www.m-system.co.jp/ Dual Channel Input/Output Isolators 15-RACK CT CONVERTER (RMS sensing) Functions & Features
- Converting an alternating current from a current transformer into a standard process signal
- Minimum ripple
- 2 channels available; accomplishing economical and space-saving multi-input processing Typical Applications
- Centralized monitoring and control of motors, pumps or heaters by DCS
- Monitoring power line and power supply current MODEL: 15CE–[1]6-R[2]
ORDERING INFORMATION
- Code number: 15CE-[1]6-R[2] Specify a code from below for each [1] and [2]. (e.g. 15CE-16-R/Q)
- Specify the specification for option code /Q (e.g. /C01) [1] INPUT Current 1: 0 – 1 A AC 5: 0 – 5 A AC OUTPUT Voltage 6: 1 – 5 V DC (Load resistance 5000 Ω min.) POWER INPUT DC Power R: 24 V DC (Operational voltage range 24 V ±10 %, ripple 10 %p-p max.) [2] 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
RELATED PRODUCTS
- EXTENDER CARD (model:10EC) Necessary to adjust span. GENERAL SPECIFICATIONS Construction: Rack-mounted; terminal access via screw terminals at the front and via card-edge connector at the rear; terminal cover provided Connection Input: M3.5 screw terminals (torque 0.8 N·m) Output: Card-edge connector and M3.5 screw terminals (torque 0.8 N·m) Power input: Supplied from card-edge connector Screw terminal: Nickel-plated steel Housing material: Flame-resistant resin (black) Isolation: Input to output or power; ch.1 input to ch.2 input Input waveform: Up to 15 % of 3rd harmonic content Overrange output: 0 to 120 % Zero adjustment: -5 to +5 % (front) Span adjustment: 95 to 105 % (top) INPUT SPECIFICATIONS Frequency: 50 or 60 Hz Input burden: 0.5 VA max. Overload capacity: 500 % of rating for 5 sec., 120 % continuous Operational range: 0 – 120 % of rating INSTALLATION Power consumption: Approx. 10 mA Operating temperature: -5 to +55°C (23 to 131°F) Operating humidity: 30 to 90 %RH (non-condensing) Mounting: Standard Rack 15BX Weight: 180 g (0.40 lb)
MODEL: 15CE 15CE SPECIFICATIONS ES-0641 Rev.1 Page 2/2 http://www.m-system.co.jp/ PERFORMANCE in percentage of span Accuracy: ±0.4 % Temp. coefficient: ±0.02 %/°C (±0.01 %/°F) Response time: ≤ 0.5 sec. (0 – 90 %) Ripple: 0.5 %p-p max. (100/120 Hz) Line voltage effect: ±0.1 % over voltage range Insulation resistance: ≥ 100 MΩ with 500 V DC Dielectric strength: 2000 V AC @ 1 minute (input to output or power) 2000 V AC @1 minute (ch.1 to ch.2 input) EXTERNAL DIMENSIONS & TERMINAL ASSIGNMENTS unit: mm (inch) 130 (5.12) 3 (.12) 51 (2.01) 82 (3.23) 2–4.3 (.17) dia. MTG HOLE TERMINAL COVER 7–M3.5 SCREW 8 (.31) 91 (3.58) 99 (3.90 ) 25 (.98) 1 2 5 6 7 8 SCHEMATIC CIRCUITRY & CONNECTION DIAGRAM Output Driver Ch.1 OUTPUT CONNECTOR SZ POWER Ch.1 OUTPUT Ch.2 OUTPUT 6 + Ch.2 OUTPUT RMS Operation Low Drift Amplifier LOAD SOURCE k l CT Output Driver7 SZ RMS Operation Low Drift Amplifier LOAD SOURCE k l CT L K L K Specifications are subject to change without notice.