10EPA

10EPA MSYSTEM | Alldatasheet

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MODEL: 10EPA http://www.m-system.co.jp/ 10EPA SPECIFICATIONS ES-0843 Rev.8 Page 1/3 High-density Signal Conditioners 10-RACK PHASE ANGLE TRANSDUCER Functions & Features

• Providing a DC output signal in proportion to phase angle
• DC output containing little ripple is ideal for computer input
• Isolation up to 2000 V AC (input circuit) Typical Applications
• Centralized monitoring and control of power management system in a manufacturing facility or building
• Measuring phase angle for a motor MODEL: 10EPA-[1][2][3][4]-R[5]

ORDERING INFORMATION

• Code number: 10EPA-[1][2][3][4]-R[5] Specify a code from below for each [1] through [5]. (e.g. 10EPA-11PA-R/Q)
• Special output range (For codes Z & 0)
• Specify the specification for option code /Q (e.g. /C01) [1] CONFIGURATION 1: 3-phase / 3-wire 4: 3-phase / 4-wire [2] INPUT (balanced load) 1: 110 V / 5 A AC 2: 110 V / 1 A AC 3: 220 V / 1 A AC 4: 220 V / 5 A AC 5: 220 V / 380 V / 1 A AC (3-phase / 4-wire) 6: 220 V / 380 V / 5 A AC (3-phase / 4-wire) 7: 110 V / 190 V / 1 A AC (3-phase / 4-wire) 8: 110 V / 190 V / 5 A AC (3-phase / 4-wire) (220 V in code 5 and 6, and 110 V in code 7 and 8 are phase voltage) [3] OUTPUT SIGNAL POLARITY P: Negative in lag, positive in lead M: Negative in lead, positive in lag [4] OUTPUT Current A: 4 – 20 mA DC (Load resistance 600 Ω max.) B: 2 – 10 mA DC (Load resistance 1200 Ω max.) C: 1 – 5 mA DC (Load resistance 2400 Ω max.) D: 0 – 20 mA DC (Load resistance 600 Ω max.) E: 0 – 16 mA DC (Load resistance 750 Ω max.) F: 0 – 10 mA DC (Load resistance 1200 Ω max.) G: 0 – 1 mA DC (Load resistance 12 kΩ max.) GW: -1 – +1 mA DC (Load resistance 10 kΩ max.) Z: Specify current (See OUTPUT SPECIFICATIONS) Voltage 1: 0 – 10 mV DC (Load resistance 10 kΩ min.) 2: 0 – 100 mV DC (Load resistance 100 kΩ min.) 3: 0 – 1 V DC (Load resistance 1000 Ω min.) 4: 0 – 10 V DC (Load resistance 10 kΩ min.) 5: 0 – 5 V DC (Load resistance 5000 Ω min.) 6: 1 – 5 V DC (Load resistance 5000 Ω min.) 1W: -10 – +10 mV DC (Load resistance 10 kΩ min.) 2W: -100 – +100 mV DC (Load resistance 100 kΩ min.) 3W: -1 – +1 V DC (Load resistance 1000 Ω min.) 4W: -10 – +10 V DC (Load resistance 10 kΩ min.) 5W: -5 – +5 V DC (Load resistance 5000 Ω min.) 0: Specify voltage (See OUTPUT SPECIFICATIONS) POWER INPUT DC Power R: 24 V DC (Operational voltage range 24 V ±10 %, ripple 10 %p-p max.) [5] 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: 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)

MODEL: 10EPA http://www.m-system.co.jp/ 10EPA SPECIFICATIONS ES-0843 Rev.8 Page 2/3 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: Voltage input to current input to output to power Overrange output: Approx. -10 to +120 % at 1 – 5 V Zero adjustment: -5 to +5 % (front) Span adjustment: 95 to 105 % (front) INPUT SPECIFICATIONS Frequency: 50 or 60 Hz

• Current Input Input burden: 0.1 VA (input 1 A)

0.5 VA (input 5 A)

Operational range: 10 – 120 % of rating Overload capacity: 1000 % of rating for 3 sec., 200 % for 10 sec., 120 % continuous

• Voltage Input Input burden: Approx. 0.5 VA Operational range: 85 – 120 % of rating Overload capacity: 150 % of rating for 10 sec., 120 % continuous ■ Input range: Lag 60° – 0 – lead 60° Lead 60° – 0 – lag 60° OUTPUT SPECIFICATIONS ■ DC Output
• DC Current: 0 – 20 mA DC and ±1 mA Minimum span: 1 mA Offset: ≤ 1.5 times span Load resistance: Output drive 12 V max.; 10 V for [±] output ■ DC Voltage: -10 – +12 V DC Minimum span: 5 mV Offset: Max. 1.5 times span Load resistance: Output drive 1 mA max. at ≥ 0.5 V OUT 20mA 0 60° (Lead) 60° (Lag) OUT +10V OUT 20mA OUT +10V -10V -10V 0 60° (Lead) 60° (Lag) 0 60° (Lead) 60° (Lag) 0 60° (Lead) 60° (Lag) ■ OPERATION DIAGRAM (example)
• Negative in lag, positive in lead
• Negative in lead, positive in lag Remark: When there is no input voltage or 5% or less of the rated input current, the output may become unstable (hunting). INSTALLATION Current consumption: Approx. 80 mA Operating temperature: -5 to +55°C (23 to 131°F) Operating humidity: 30 to 90 %RH (non-condensing) Mounting: Standard Rack 10BXx Weight: 400 g (0.88 lb) PERFORMANCE in percentage of span Accuracy: ±2 % with balanced load Temp. coefficient: ±0.2 %/°C (±0.11 %/°F) Response time: ≤ 1 sec. (0 – 90 %) Ripple: 0.5 %p-p max. (50/60 Hz) Line voltage effect: ±0.1 % over voltage range Insulation resistance: ≥ 100 MΩ with 500 V DC Dielectric strength: 2000 V AC @ 1 minute (voltage input to current input to output or power to ground)

500 V AC @ 1 minute (output to power)

MODEL: 10EPA http://www.m-system.co.jp/ 10EPA SPECIFICATIONS ES-0843 Rev.8 Page 3/3 CONNECTION DIAGRAM OUTPUT ■ 3-PHASE/3-WIRE ■ 3-PHASE/4-WIRE CONNECTOR OUTPUT POWER OUTPUT CONNECTOR OUTPUT POWER LOAD 1N 2 3 SOURCE P0 V P2 U v uFUSE VT V v U u LOAD 1 2 3 SOURCE P3 U P2 V u vFUSE VT k l CT L K 1S k l CT L K 1S k l CT L K EXTERNAL DIMENSIONS & TERMINAL ASSIGNMENTS unit: mm (inch) Terminals 8 through 11 are deleted. 130 (5.12) 3 (.12) 51 (2.01) 82 (3.23) 2–4.3 (.17) dia. MTG HOLE TERMINAL COVER 15–M3.5 SCREW 8 (.31) 91 (3.58) 99 (3.90 ) 26 (1.02) 1 2 3 4 5 6 7 12 13 14 15 8 9 10 11 50 (1.97) Specifications are subject to change without notice.