54U-1101-AD4

54U MSYSTEM | Alldatasheet

Document overview

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Technical content

MODEL: 54U 54U SPECIFICATIONS ES-6487 Rev.10 Page 1/10 http://www.m-system.co.jp/ Power Transducer Series MULTI POWER MONITOR (4 digital displays) Functions & Features

• Measures simultaneously several variables of a heavy- current power system: current, voltage, active, reactive and apparent power, active and reactive energy, power factor, frequency, etc.
• All measured values, counter values, display mode, setting data are stored in the non-volatile memory at the power off
• Parameters are programmable using the front buttons or the PC via infrared interface
• Mounted using M5 screws or mounting brackets
• 60-segment bargraph
• Displayed measurands are freely selectable
• Open collector output for alarm or energy count
• Loop test output Typical Applications
• Multi-functional power monitor incorporated in an electric device: saves space, wiring works, and cost mm (inch) 110 (4.33) 110 (4.33) 125 (4.92) *140 (5.51) for 54Ux-2 MODEL: 54U-[1][2][3][4]-AD4[5]

ORDERING INFORMATION

• Code number: 54U-[1][2][3][4]-AD4[5] Specify a code from below for each of [1] through [5]. (e.g. 54U-1211-AD4/Q)
• Specify the specification for option code /Q (e.g. /C01/S01/SET) [1] CONFIGURATION 1: Single phase / 2-wire and 3-wire, 3-phase / 3-wire 2: Single phase / 2-wire and 3-wire, 3-phase / 3-wire and 4-wire [2] INPUT 1: 480 V / 1 A AC 2: 480 V / 5 A AC [3] DISCRETE INPUT 0: None ('External Interface' codes 1, 2, 3, 7 and 8 Not selectable.) 1: 24V DC ('External Interface' codes 4, 5, 6, 9 and A Not selectable.) 2: 110V DC ('External Interface' codes 4, 5, 6, 9 and A Not selectable.) [4] EXTERNAL INTERFACE 1: Modbus, Do × 1, Di × 1 2: 4 – 20 mA DC × 4, Do × 1, Di × 1 3: 1 – 5 V DC × 4, Do × 1, Di × 1 4: Modbus, Do × 2 5: 4 – 20 mA DC × 4, Do × 2 6: 1 – 5 V DC × 4, Do × 2 7: 4 – 20 mA DC × 4 (isolated), Do × 1, Di × 1 8: 1 – 5 V DC × 4 (isolated), Do × 1, Di × 1 9: 4 – 20 mA DC × 4 (isolated), Do × 2 A: 1 – 5 V DC × 4 (isolated), Do × 2 AUXILIARY POWER SUPPLY AD4: universal 100 – 240 V AC (Operational range 85 – 264 V, 50 / 60 Hz) / 110 – 240 V DC (Operational range 99 – 264 V, ripple 10 %p-p max) [5] OPTIONS (multiple selections) Language blank: Japanese /E: English Other Options blank: none /Q: Option other than the above (specify the specification) SPECIFICATIONS OF OPTION: Q (multiple selections) COATING (For the detail, refer to M-System's web site.) Moving parts and indicators are not coated. /C01: Silicone coating /C02: Polyurethane coating /C03: Rubber coating TERMINAL SCREW MATERIAL /S01: Stainless steel EX-FACTORY SETTING /SET: Preset according to the Ordering Information Sheet (No. ESU-6487)

MODEL: 54U 54U SPECIFICATIONS ES-6487 Rev.10 Page 2/10 http://www.m-system.co.jp/

RELATED PRODUCTS

• Infrared Communication Adaptor (model: COP-IRU)
• PC configurator software (model: PMCFG) Downloadable at M-System’s web site. GENERAL SPECIFICATIONS Construction: 110-mm square panel flush mounted Degree of protection Front panel: IP 50 Terminal block, housing: IP 30 Connection Voltage input: M4 screw terminals (torque 1.4 N·m) Current input: M4 screw terminals (torque 1.4 N·m) Discrete input, discrete output, analog output, Modbus, auxiliary power supply: M3 screw terminals (torque 0.6 N·m) Configuration Code 1: Single phase/2-wire and 3-wire, 3-phase/3- wire balanced/unbalanced load Code 2: Single phase/2-wire and 3-wire, 3-phase/3- wire balanced/unbalanced load, 3-phase/4- wire balanced/unbalanced load Screw terminal
• M3 screw: Nickel-plated steel (standard) or stainless steel
• M4 screw: Nickel-plated brass (standard) or stainless steel Housing material: Flame-resistant resin (black) Isolation: Voltage input to current input to discrete input to Modbus or analog output to discrete output to power Note: Isolated between each analog output for ‘External interface’ codes 7, 8, 9 and A ■ Measured variables Voltage: 1 – 2, 2 – 3, 3 – 1, 1 – N, 2 – N, 3 – N Current: 1, 2, 3, N Active / reactive / apparent power: 1, 2, 3, Σ Power factor: 1, 2, 3, Σ Frequency Phase angle between voltages: 1 – 2, 2 – 3, 3 – 1 Active energy incoming / outgoing: Σ Reactive energy inductive / capacitive: Σ Apparent energy: Σ Active / reactive / apparent power intervals (demand) Current intervals (demand): 1, 2, 3, N Harmonic contents: Σ, 2nd to 31st Voltage: 1 – 2, 2 – 3, 3 – 1, 1 – N, 2 – N, 3 – N Current: 1, 2, 3, N Max. and min. values: 1 = R, 2 = S, 3 = T Infrared communication: Transmission distance max. 1 meter (for use with the COP-IRU and PMCFG) ■ DISPLAY: LCD with LED backlight (LED OFF timer available) Signed: 4 digits, 2 lines Energy: 9 digits, 1 line Bargraph: 1 point (60 segments) INPUT SPECIFICATIONS Frequency: 50 / 60 Hz (45 – 65 Hz)
• Voltage Input Rated voltage Line-to-line (delta voltage): 480 V Line-neutral (phase voltage): 277 V Consumption VA: ≤ ULN2 / 300 kΩ / phase Overload capacity: 200 % of rating for 10 sec., 120 % continuous Selectable primary voltage range: 50 – 400 000 V
• Current Input Rated current: 1 A or 5 A Consumption VA: ≤ I2 · 0.01 Ω / phase Overload capacity: 4000 % of rating for 1 sec., 2000 % for 4 sec., 120 % continuous Selectable primary current range: 1 – 20 000 A Operational range Voltage, current, apparent power: ≤ 120 % of the rating Active / reactive power: -120 to +120 % of the rating Frequency: 45 – 65 Hz Power factor: -1 to +1 ■ Discrete Input: 24 V DC or 110 V DC (input resistance 6 kΩ) Detecting voltage: External 24 V DC ±10 % or 110 V DC ±10 % ON current: ≥ 1 mA (≤ 24 kΩ @ 24 V, ≤ 110 kΩ @110 V) OFF current: ≤ 0.1 mA (≥ 240 kΩ @ 24 V, ≥ 1.1 MΩ @ 110 Detecting time: 10 – 1000 msec. The status can be monitored on the Modbus; usable to reset energy count or to update average (demand) value. OUTPUT SPECIFICATIONS ■ Modbus Communication: Half-duplex, asynchronous, no procedure Interface: Conforms to TIA/EIA-485-A Max. transmission distance: 500 meters Baud rate: 1.2 – 38.4 kbps Max. number of nodes: 31 (except the master) Protocol: Modbus RTU Node address: 1 – 247 (factory default setting: 1) Parity: none, even or odd (factory default setting: odd) Stop bit: 1 or 2 (factory default setting: 1) Media: Shielded twisted-pair cable (CPEV-S 0.9 dia.) ■ DC Current: 4 – 20 mA DC Load resistance: ≤ 270 Ω Measurands converted into analog output: Voltage, Current, Active / reactive / apparent power, Power factor, Frequency, Harmonic contents ■ DC Voltage: 1 – 5 V DC Load resistance: ≥ 5000 Ω Measurands converted into analog output: Voltage, Current,

MODEL: 54U 54U SPECIFICATIONS ES-6487 Rev.10 Page 3/10 http://www.m-system.co.jp/ Active / reactive / apparent power, Power factor, Frequency, Harmonic contents ■ Open Collector Programmable for either alarm or energy count. Max. rated load: 130 V DC @50 mA Continuous rated load: 130 V DC @30 mA Saturation voltage: 1.5 V DC Measurands applicable to alarm: Voltage, current, current intervals, neutral current, frequency, energy, energy intervals (ON delay, deadband and other parameters are selectable) Measurands applicable to count: Energy; Pulse rate selectable within 0.1 – 10 000.0 kWh/p, kvarh/p, kVAh/p INSTALLATION Power consumption

• AC: < 8 VA; Less than 13 VA for 'External interface' code 7 and 9
• DC: < 4 W; Less than 6 W for 'External interface' code 7 and 9 Operating temperature: -10 to +55°C (14 to 131°F) Storage temperature: -20 to +80°C (-4 to +176°F) Operating humidity: 0 to 90 %RH (non-condensing) Mounting: Panel flush mounting (M5 screws (torque 2 N·m) or mounting brackets) Weight Configuration Code 1: 500 g (1.1 lb) Configuration Code 2: 525 g (1.16 lb) PERFORMANCE Accuracy Voltage: (accur.±0.3 %) Rated voltage at ≥ 100 V

100 V at < 100 V

Current: (accur.±0.3 %)of Span 1 A or 5 A Power: (accur.±0.5 %) Rated voltage/current at ≥ 100 V Wattage as listed below at < 100 V:

173.2 W (1 A) or 866 W (5 A) for 3 ph/3 w

100 W (1 A) or 500 W (5 A) for 1 ph/2 w

200 W (1 A) or 1000 W (5 A) for 1 ph/3 w

300 W (1 A) or 1500 W (5 A) for 3 ph/4 w

PF: (accur.±0.5 %) Frequency: (accur.±0.1 %) of span Energy: (accur.±1 %) Harmonic: (accur.±1 %) of span Analog output: Accuracy of assigned measurand or ±0.2 %, whichever is greater. Sampling rate: 64 samples per cycle Data update period: Harmonic contents and frequency: ≤ 1.1 sec. Other: ≤ 600 msec. Response time: ≤ 2 sec. (0 – 99 %), ≤ 3 sec. for frequency and harmonic contents Insulation resistance: ≥ 100 MΩ with 500 V DC Dielectric strength: 2000 V AC @ 1 minute (voltage input to current input to discrete input to Modbus or analog output to discrete output to power)

500 V AC @1 minute for 'External interface' code 7, 8, 9 and

A (between each analog output)

2000 V AC @1 minute (circuits to housing)

MODEL: 54U 54U SPECIFICATIONS ES-6487 Rev.10 Page 4/10 http://www.m-system.co.jp/ MOUNTING REQUIREMENTS +0.8 (3.65) 0 (3.63) +0.8 (3.65) 0 (3.63) Panel thickness : 2 to 15 (.08 to .59) ■ PANEL CUTOUT unit: mm (inch)

• USING MOUNTING SCREWS Remove the mounting brackets.
• USING MOUNTING BRACKETS Remove the mounting screws. Panel thickness : 2 to 10 (.08 to .39) 101 ±1 dia. 2–6 (.24) dia. (3.94 – 4.01 dia.) EXTERNAL VIEW ∑ IU PQS PF THD MAX E PRG ESC
• CONFIGURATION CODE: 2
• CONFIGURATION CODE: 1 Auxiliary Power Supply Terminals Auxiliary Power Supply Terminals ■ FRONT VIEW ■ REAR VIEW Discrete I/O Terminals Infrared Interface Voltage Input Terminals Current Input Terminals Modbus / Analog Output Terminals Control Buttons Data Displays Discrete I/O Terminals Current Input Terminals Voltage Input Terminals Modbus / Analog Output Terminals

MODEL: 54U 54U SPECIFICATIONS ES-6487 Rev.10 Page 5/10 http://www.m-system.co.jp/ TERMINAL CONNECTIONS

• Analog Output • Modbus ■ CONFIGURATION CODE: 1 U( +) V(–) NC NC DO/PO + DI + Ao1+ 1S 1L 3S 3L P1 P2 P3 Ao2+ Ao3+ Ao4+ DO/PO 1S 1L 3S 3L P1 P2 P3 U( +) V(–) NC NC DO/PO + DI + T1 T3 NC NC DO/PO – DI– T2 T4 NC NC P1 P2 P3 1S 1L 3S 3L source load N / 2 u v v u U V V U k l K L k l K L P1 P2 P3 1S 1L 3S 3L source load N / 2 k l K L k l K L P1 P2 P3 1S 1L 3S 3L source load N / 2 P1 P2 P3 1S 1L source load u v v u U V V U k l K L P1 P2 P3 1S 1L source load k l K L P1 P2 P3 1S 1L source load P1 P2 1S 1L source load k l K L u v U V P1 P2 1S 1L source load k l K L P1 P2 1S 1L source load System / Application Single-phase / 2-wire Three-phase / 3-wire, balanced load Single-phase / 3-wire Three-phase / 3-wire, unbalanced load (2CT) Terminal System / Application Terminal Note: For low voltage circuit, grounding is not required.

MODEL: 54U 54U SPECIFICATIONS ES-6487 Rev.10 Page 6/10 http://www.m-system.co.jp/

• Analog Output ■ CONFIGURATION CODE: 2
• Modbus U( +) V(–) NC NC DO/PO + DI + Ao1+ 2S 2L 3S 3L NC 1S 1L P3 NP1 P2 Ao2+ Ao3+ Ao4+ DO/PO 2S 2L 3S 3L NC 1S 1L P3 NP1 P2 U( +) V(–) NC NC DO/PO + DI + T1 T3 NC NC DO/PO – DI– T2 T4 NC NC P1 P2 P3 1S 1L 3S 3L source load N / 2 u v v u U V V U k l K L k l K L P1 P2 P3 1S 1L 3S 3L source load N / 2 k l K L k l K L P1 P2 P3 1S 1L 3S 3L source load N / 2 P1 P2 P3 1S 1L source load u v v u U V V U k l K L P1 P2 P3 1S 1L source load k l K L P1 P2 P3 1S 1L source load P1 P2 1S 1L source load k l K L u v U V P1 P2 1S 1L source load k l K L P1 P2 1S 1L source load System / Application Single-phase / 2-wire Three-phase / 3-wire, balanced load Single-phase / 3-wire Three-phase / 3-wire, unbalanced load (2CT) Terminal 1S 1L 3S 3L source load k l u v U V u v U V u v U V N K L k l K L P1 P2 P3 1S 1L 3S 3L N source load k l K L k l K L 2S 2L k l K L P1 P2 P3 1S 1L 3S 3L N 2S 2L source load N N N 2S 2L k l K L 1S 1L 3S 3L source load k l v u U V u v U V K L k l K L P1 P2 P3 1S 1L 3S 3L source load k l K L k l K L 2S 2L k l K L P1 P2 P3 1S 1L 3S 3L 2S 2L source load 2S 2L k l K L P1 N 1S 1L source load k l K L u v U V P1 N 1S 1L source load N k l K L P1 N 1S 1L source load N N System / Application Three-phase / 4-wire, balanced load Three-phase / 3-wire, unbalanced load (3CT) Three-phase / 4-wire, unbalanced load Terminal Note: For low voltage circuit, grounding is not required.

MODEL: 54U 54U SPECIFICATIONS ES-6487 Rev.10 Page 7/10 http://www.m-system.co.jp/ Term. Resist. Shielded Twisted-pair Cable Jumper *1 V(–) U(+) DO/PO– DO/PO+ DO/PO– DO/PO+ DI – DI + DISCRETE INPUT DISCRETE OUTPUT DO/PO– DO/PO+ DI – DI + DISCRETE INPUT DISCRETE OUTPUT

• Discrete Input Connection E.g.
• Discrete Output Connection E.g. DI + DI – To other Modbus devices ■ EXTERNAL INTERFACE CODE: 1 V(–) U(+) AO4 – AO4 + AO3 – AO3 + ANALOG OUTPUT 3 ANALOG OUTPUT 4 AO2 – AO2 + AO1 – AO1 + ANALOG OUTPUT 1 ANALOG OUTPUT 2 ■ EXTERNAL INTERFACE CODE: 2, 3, 7, 8 Term. Resist. Shielded Twisted-pair Cable Jumper *1 V(–) U(+) DO/PO2– DO/PO2+ DO/PO1– DO/PO1+ DISCRETE OUTPUT 1 DISCRETE OUTPUT 2 DO/PO2– DO/PO2+ DO/PO1– DO/PO1+ DISCRETE OUTPUT 1 DISCRETE OUTPUT 2 To other Modbus devices ■ EXTERNAL INTERFACE CODE: 4 V(–) U(+) AO4 – AO4 + AO3 – AO3 + ANALOG OUTPUT 3 ANALOG OUTPUT 4 AO2 – AO2 + AO1 – AO1 + ANALOG OUTPUT 1 ANALOG OUTPUT 2 ■ EXTERNAL INTERFACE CODE: 5, 6, 9, A *1. When the device is located at the end of a transmission line via twisted-pair cable, (when there is no cross-wiring), close across the terminal T2 – T3 with a leadwire. When the device is not at the end, no shortcircuit wire is required. *2. For ‘External interface’ code 7, 8, 9 and A, the analog outputs are isolated between each other. *2 *2 AUXILIARY POWER AUXILIARY POWER AUXILIARY POWER AUXILIARY POWER MODBUS WIRING CONNECTION R2K-1 54U 54U CONNECTOR RS-232-C RS-485 *1 *1 *1. Internal terminating resistor is used when the device is at the end of a transmission line. *2. Install shield cables to all sections and ground them at single point. *2FG RS-485

MODEL: 54U 54U SPECIFICATIONS ES-6487 Rev.10 Page 8/10 http://www.m-system.co.jp/ EXTERNAL DIMENSIONS unit: mm (inch) ■ CONFIGURATION CODE: 2 ■ CONFIGURATION CODE: 1 110 (4.33) 110 (4.33) 91 .5 (3.60) 91 .5 (3.60) MOUNTING BRACKET 2-M5 SCREW 110 (4.33) 110 (4.33) 91 .5 (3.60) 91 .5 (3.60) MOUNTING BRACKET 2-M5 SCREW

MODEL: 54U 54U SPECIFICATIONS ES-6487 Rev.10 Page 9/10 http://www.m-system.co.jp/ SYSTEM CONFIGURATION EXAMPLES Multi Power Monitor (model: 54U) Multi Power Monitor (model: 54U) RS-232-C RS-232-C/RS-485 Converter (model: R2K-1 or LK1) 1234 56 7 890 RS-485 (Modbus RTU) Ethernet Communication Adaptor (model: 72EM2-M4)Lightning Surge Protector for RS-485/422 (model: MDP-4R or MD74R) *1 Lightning Surge Protector for RS-485/422 (model: MDP-4R or MD74R) *1 Lightning Surge Protector for RS-485/422 (model: MDP-4R or MD74R) *1 Lightning Surge Protector for RS-485/422 (model: MDP-4R or MD74R) *1 *1. Insert lightning surge protectors recommended in this example if necessary. ■ RS-485 / RS-232-C ■ RS-485 / ETHERNET RS-485 (Modbus RTU) &5)&3/&5 36/ 4&/% '*&-% $/'(

MODEL: 54U 54U SPECIFICATIONS ES-6487 Rev.10 Page 10/10 http://www.m-system.co.jp/ Specifications are subject to change without notice.