測量和評估來自交流供電網絡的所有相關測量值，包括有功、無功和視在功率、電流、電壓、功率因數、相角、諧波等，以及能量計數。
標準化接口
AD-LU 20 GT
產品介紹
數字功率和能量表AD-LU 20 GT測量三相系統的所有標準值（有功、無功、視在功率、電壓、電流、諧波、功率因數等），并通過以太網接口提供這些值。通過Modbus-TCP協議可以讀取測量值。此外，這些測量值還顯示在集成的小型WEB服務器上。通過此WEB服務器也可以對設備進行參數化。AD-LU 20 GT還配備有RS485接口。該RS485接口采用Modbus-RTU協議，主要適用于連接外部顯示器（AD-MM 400），但也可用于讀取數據或參數設置。電流通過前置的直接電流轉換器供給，可直接測量高達20A的電流。然而，也可以隨時連接用于更大電流的額外電流互感器?？梢詼y量對稱或非對稱的4線網絡和對稱負載的3線網絡。由于集成的高效寬電壓范圍電源，該設備在大范圍供電電壓下運行，并且不會產生過多的熱量。
產品參數
| Current-inputs (I1…I3) | |
|---|---|
| Measuring ranges | 0 … 1 A AC; 0 … 5 A AC; 0 … 20 A AC |
| Max. conductor diameter | 4,8 mm |
| Voltage-inputs (L1…L3) | |
| Measuring range | 50 … 253 V AC |
| Input resistance | Ca. 950 kOhm |
| Ethernet-interface | |
| Software protocol | Modbus-TCP |
| Standard-IP | 192.168.178.99 |
| Network mask | 255.255.255.0 |
| WEB-Server | Port 80 |
| RS485-Bus | |
| Software protocol | Modbus-RTU |
| Data format | 19200, e, 8, 1 |
| Max. bus users | 99 |
| Bus termination | 120 ohms both sides at the end |
| Max. length of bus | 500 m (no stubs) |
| Cable | Twisted and shielded |
| Supply | |
| Voltage range AC | 50 … 253 V AC, 50/60 Hz (see voltage-inputs) |
| Nominal voltage AC | 230 V AC |
| Power consumption | Max. 2,5 VA |
| Transfer behavior – in reference to the current value | |
| Basic accuracy | < 0,5 % (class 0.5) |
| Temperature influence | 80 ppm/K |
| Response time | < 0,5 s |
| Housing | |
| Dimensions (WxHxD) | 71x90x70 mm |
| Type of protection | IP 20 |
| Connection method | Screw clamp |
| Terminals, wire cross section | 2,5 mm2 flex wire / 4 mm2 one wire |
| Bolting torque terminals | 0,6 Nm |
| Skinning length | 6 mm |
| Weight | ~ 180 g |
| Manner of fastening | 35 mm DIN rail 35mm |
| Environmental conditions | |
| Ambient temperature | -10 … 50 °C |
| Storage and transport | -10 … 70 °C (no condensation) |
| EMC | |
| Product family standard | EN 61326-1?1) |
| Emitted interference | EN 55011, CISPR11 Cl. B, Gr. 1 |
| Electrical safety requirements | |
| Product family standard | EN 61010-1 |
| Overvoltage category | II |
| Pollution degree | 2 |
| Safety measurement | EN 61010-2-030 |
| Measurement category | CAT III |
| Galvanic isolation, test voltages | |
| Grid side to RS485-Bus | 4 kV, 50 Hz (1 min.) |
| Grid side to control elements | 4 kV, 50 Hz (1 min.) |
| Protection circuits | |
| Input | Electrical surge protection |
| RS485-Bus | Electrical surge protection |
| Power supply | Protection against over-temperature, over-voltage and over-current |
AD-LU 70 FE
產品介紹
數字電力轉換器AD-LU 70 FE測量三相電網的所有值，如電流、電壓、能量、有功、無功、視在功率和頻率，并通過現場總線提供這些數據。因此，該設備非常適用于集成到能源管理系統中。AD-LU 70 FE由其測量電壓L1供電。電流測量通過安裝在背面的穿過孔的電流互感器進行。對于更高電壓或電流的測量，必須使用外部變壓器。
產品參數
| Current inputs | |
|---|---|
| Measuring ranges | 0 … 1/5/20 A AC |
| Maximum wire diameter | 4,8 mm2 |
| Voltage inputs/supply | |
| Nominal voltage | 230 V AC |
| Rated frequency | 50 Hz |
| Frequency range | 40 … 100 Hz |
| Measuring range | 80 … 253 V AC |
| Max. power consumption L1 | 4 VA |
| Input resistance L2, L3 | 970 kOhm |
| Optocoupler outputs | |
| Maximum switching voltage | 30 V DC |
| Maximum switching current | 50 mA DC |
| PROFINET | |
| Ethernet | 2 Port Switch |
| Protocol specification | PROFINET IO |
| Default IP-address | 0.0.0.0 |
| PROFIBUS | |
| Bus termination | 120 ohms both sides at the end |
| Max. length of bus | 500 m (no stubs) |
| Cable | Twisted and shielded |
| Display | |
| Type | TFT |
| Resolution | 320×240 Pixel |
| Accuracy | |
| Class | 0,5 |
| Temperature influence | 100 ppm/K |
| Housing | |
| Dimensions (WxHxD) | 96x96x123 mm |
| Front panel cut out (bxh) | 92×92 mm |
| Protection Front/Case | IP54/IP20 |
| Connection method | Pluggable screw terminal |
| Terminals, wire cross section | 2,5 mm2 flex wire / 4 mm2 one wire |
| Weight | 250 g |
| Manner of fastening | Panel-mounting |
| Environmental conditions | |
| Ambient temperature | -10 … 50 °C |
| Storage and transport | -10 … 70 °C (no condensation) |
| EMC | |
| Product family standard | EN 61326-1?1) |
| Emitted interference | EN 55011, CISPR11 Cl. A, Gr. 1 |
| Electrical safety requirements | |
| Product family standard | EN 61010-1 |
| Overvoltage category | II |
| Pollution degree | 2 |
| Safety measurement | EN 61010-2-030 |
| Measurement category | CAT III |
| Galvanic isolation, test voltages | |
| Grid – PROFINET/PROFIBUS | 4 kV, 50 Hz (1 min.) |
| Grid – Digital outputs | 4 kV, 50 Hz (1 min.) |
模擬標準信號輸出
AD-LU 10 GT
產品介紹
數字電力測量變送器AD-LU 10 GT測量電力網絡的所有量（電流、電壓、能量、諧波、相角、有功功率、無功功率、視在功率等），并將這些測量值轉換為一個可自由調節的模擬輸出（20 mA）。此外，該設備還具有用于S0脈沖或報告限值的晶體管輸出。因此，該單元非常適用于集成到能源管理系統中?？梢詼y量單相或平衡的3線或4線系統。AD-LU 10 GT通過其測量電壓L1供電。電流測量通過安裝在前面的條形變壓器進行。對于高電壓或大電流的測量，可以隨時連接外部變壓器。AD-LU 10 GT可以通過集成接口使用AD-Studio進行讀取和參數化。前面的LED指示運行狀態。緊湊的構造類型和高性能與同時低能耗的特點使其在幾乎任何應用中都可以使用。
產品參數
| Input current | |
|---|---|
| Measuring ranges | 0 … 1 A AC; 0 … 5 A AC; 0 … 20 A AC |
| Max. conductor diameter | 4,8 mm |
| Max. measurable harmonic | 40 |
| Input voltage | |
| Measuring range | 80 … 253 V AC |
| Input resistance | > 900 kOhm |
| Output current | |
| Output range | 0/4 … 20 mA |
| Max. load | 400 Ohm |
| Resolution | 11 Bit |
| Residual ripple | 25 μAss |
| Transistor output | |
| Max. switching load | 30 V DC, 20 mA |
| Pulse length min … max | 50 ms … 10000 ms |
| Supply | |
| Voltage range AC | 80 … 253 V AC, 50/60 Hz (see voltage-inputs) |
| Nominal voltage AC | 230 V AC |
| Power consumption | Max. 4 VA |
| Transfer behavior – in reference to the current value | |
| Basic accuracy | < 0,5 % (class 0.5) |
| Temperature influence | 80 ppm/K |
| Response time | < 0,5 s |
| Housing | |
| Dimensions (WxHxD) | 35,5x90x70 mm |
| Type of protection | IP 20 |
| Connection method | Screw clamp |
| Terminals, wire cross section | 2,5 mm2 flex wire / 4 mm2 one wire |
| Bolting torque terminals | 0,6 Nm |
| Skinning length | 6 mm |
| Weight | ~ 150 g |
| Manner of fastening | 35 mm DIN rail 35mm |
| Environmental conditions | |
| Ambient temperature | -10 … 50 °C |
| Storage and transport | -10 … 70 °C (no condensation) |
| EMC | |
| Product family standard | EN 61326-1?1) |
| Emitted interference | EN 55011, CISPR11 Cl. A, Gr. 1 |
| Electrical safety requirements | |
| Product family standard | EN 61010-1 |
| Overvoltage category | II |
| Pollution degree | 2 |
| Safety measurement | EN 61010-2-030 |
| Measurement category | CAT II |
| Galvanic isolation, test voltages | |
| Grid side to analoge output | 4 kV, 50 Hz (1 min.) |
| Power Supply to Transistor Output | 4 kV, 50 Hz (1 min.) |
| Protection circuits | |
| Input | Electrical surge protection |
| Power supply | Protection against over-temperature, over-voltage and over-current |
| Analogue output | Electrical surge protection |
AD-LU 650 GT
產品介紹
AD-LU 650 GT是用于采集三相電網中所有測量變量的數字測量變送器。除了基本振蕩外，還可以測量電流和電壓的諧波，直至第32次諧波。除了三相電流外，還可以測量中性導體中的電流。每個模擬輸出可以分配給任何測量變量。每個數字輸出可以分配其自己的功能，例如限值監測或用于能量計的脈沖輸出。通過Modbus-RTU接口可以讀取所有測量數據。通過可選的顯示設備，如AD-MM 400 FE或AD-MM 500 FE，可以顯示數據并在需要時配置設備。
產品參數
| Voltage inputs L1, L2, L3 against N | |
|---|---|
| Nominal voltage | 230 V AC |
| Maximum voltage | 300 V AC |
| Rated frequency | 32…50…100 Hz |
| Input resistance | 1 MOhm |
| Peak load | 600 V AC, 1s |
| Current inputs | |
| Number | 4 (L1, L2, L3 und N) |
| Rated current range | 0 … 20 A AC |
| Current measurement | Integrated toroidal current transformer |
| Analog outputs | |
| Number | 4 |
| Type | Current or voltage, software configurable |
| D/A conversion | PWM |
| Current outputs | |
| Maximum output range | -21 … 21 mA |
| Max. burden | 400 Ohm |
| Max. residual ripple | ~10 μA eff |
| Resolution | ~10 μA |
| Voltage outputs | |
| Maximum output range | -10,5 … 10,5 V |
| Min. burden | 10 kOhm |
| Max. residual ripple | ~5 mV eff |
| Resolution | ~5 mV |
| Digital outputs | |
| Number | 3 |
| Type | Optisch, MOS-Relais |
| Maximum switching voltage | 60 V AC/DC |
| Maximum switching current | 550 mA AC/DC |
| Accuracy | |
| Accuracy class | 0,5% |
| Temperature influence | < 200 ppm/K |
| Frequency influence | ~0,2 %, 40 … 60 Hz |
| Influence of phase angle | ~0,2 %, 40 … 60 Hz |
| Response time | ~500 ms, 10 … 90 % |
| Current resolution | 1 mA eff |
| Voltage resolution | 10 mV eff |
| Communication interface | |
| Physical | RS-485 |
| Parameter | 19200, 8, 1 , even |
| Protocol | Modbus RTU |
| Supply | |
| DC | 21 … 253 V DC, 3,5 W |
| AC | 50 … 253 V AC, 6 VA |
| Housing | |
| Type of protection | IP 20 |
| Connection method | Screw clamp |
| Cross section fine wire | 2,5 mm2 |
| Cross section one wire | 4 mm2 |
| Mounting | DIN rail mounting |
| Weight | ~400 g |
| Environmental conditions | |
| Operating temperature | -10 … 50 °C |
| Storage, transport | -25 … 80 °C |
| Electromagnetic compatibility | |
| Product family standard | EN 61326-1 |
| Emission | EN 55011, CISPR11 Cl. B, Gr. 1 |
| During an interference effect slight signal deviations are possible. | |
| Electrical safety requirements | |
| Product family standard | EN 60688 |
| Overvoltage category | III |
| Pollution degree | 2 |
| Isolation-voltage | 500 V AC |
| Test voltage input/output | 5 kV RMS, 1 Min. |
| Test voltage output/supply | 4 kV RMS, 1 Min. |
| Test voltage input/supply | 5 kV RMS, 1 Min. |
切換和脈沖輸出
AD-LU 60 FE
產品介紹
AD-LU 60 FE是一款前面板安裝的測量和指示設備。它涵蓋了帶有中性導體的三相電網中的所有測量值。電流測量是通過設備上的套管式電流互感器進行的。測量值顯示在彩色的圖形TFT顯示器上，并分配給不同的指示器?？梢允謩臃喕蛲ㄟ^時間控制的自動方式進行。有一個基本變體作為純指示設備，以及帶有Modbus接口和用于計數或限值的數字輸出的變體。設備參數設置可以通過設備本身的菜單或可選的RS-485接口進行。
產品參數
| Current inputs | |
|---|---|
| Measuring ranges | 0 … 1/5/20 A AC |
| Maximum wire diameter | 4,8 mm2 |
| Voltage inputs/supply | |
| Nominal voltage | 230 V AC |
| Rated frequency | 50 Hz |
| Frequency range | 40 … 100 Hz |
| Measuring range | 80 … 253 V AC |
| Max. power consumption | 4 VA |
| RS485 interface (-B, -DB) | |
| Software protocol | Modbus-RTU |
| Data format | 19200, e, 8, 1 |
| Max. bus users | 32 |
| Max. length of bus | 500 m (no stubs) |
| Cable | Twisted and shielded |
| Optocoupler outputs (-D, -DB) | |
| Max switching voltage, switching current | 30 V DC, 50 mA DC |
| Display | |
| Type | TFT |
| Resolution | 320×240 Pixel |
| Accuracy | |
| Class | 0,5 |
| Temperature influence | 100 ppm/K |
| Housing | |
| Dimensions (WxHxD) | 96x96x64 mm |
| Front panel cut out (bxh) | 92×92 mm |
| Dimensions front | IP 54 |
| Type of protection housing | IP 20 |
| Connection method | Screw clamp |
| Terminals, wire cross section | 2,5 mm2 flex wire / 4 mm2 one wire |
| Weight | 250 g |
| Manner of fastening | Panel-mounting |
| Environmental conditions | |
| Ambient temperature | -10 … 50 °C |
| Storage and transport | -10 … 70 °C (no condensation) |
| EMC | |
| Product family standard | EN 61326-1?1) |
| Emitted interference | EN 55011, CISPR11 Cl. B, Gr. 1 |
| Electrical safety requirements | |
| Product family standard | EN 61010-1 |
| Overvoltage category | II |
| Pollution degree | 2 |
| Safety measurement | EN 61010-2-030 |
| Measurement category | CAT III |
| Galvanic isolation, test voltages | |
| Grid side to RS485-Bus | 4 kV, 50 Hz (1 min.) |
| Grid side to control elements | 4 kV, 50 Hz (1 min.) |
| Protection circuits | |
| Voltage inputs | PTC resistor |
| RS485-Bus | Electrical surge protection |
| Optocoupler outputs | Electrical surge protection |
AD-LU 655 GT
產品介紹
AD-LU 655 GT是一款數字測量變送器，用于獲取三相電網中的所有測量變量。電流通過外部折疊式電流互感器進行檢測。除了基本振蕩外，該設備還可以測量電流和電壓的諧波，直至第32次諧波。除了三相電流外，還可以測量中性導體中的電流。任何測量變量都可以分配給每個模擬輸出。每個數字輸出都可以分配其獨特的功能，例如限值監測或用于能量計的脈沖輸出。通過Modbus-RTU接口可以讀取所有測量數據。通過可選的顯示設備，如AD-MM 400 FE或AD-MM 500 FE，可以顯示數據并在需要時配置設備。
產品參數
AD-LU 70 FE
產品介紹
數字電力轉換器AD-LU 70 FE測量三相電網的所有值，如電流、電壓、能量、有功、無功、視在功率和頻率，并通過現場總線提供這些數據。因此，該設備非常適用于集成到能源管理系統中。AD-LU 70 FE由其測量電壓L1供電。電流測量通過安裝在背面的穿過孔的電流互感器進行。對于更高電壓或電流的測量，必須使用外部變壓器。
產品參數
| Current inputs | |
|---|---|
| Measuring ranges | 0 … 1/5/20 A AC |
| Maximum wire diameter | 4,8 mm2 |
| Voltage inputs/supply | |
| Nominal voltage | 230 V AC |
| Rated frequency | 50 Hz |
| Frequency range | 40 … 100 Hz |
| Measuring range | 80 … 253 V AC |
| Max. power consumption L1 | 4 VA |
| Input resistance L2, L3 | 970 kOhm |
| Optocoupler outputs | |
| Maximum switching voltage | 30 V DC |
| Maximum switching current | 50 mA DC |
| PROFINET | |
| Ethernet | 2 Port Switch |
| Protocol specification | PROFINET IO |
| Default IP-address | 0.0.0.0 |
| PROFIBUS | |
| Bus termination | 120 ohms both sides at the end |
| Max. length of bus | 500 m (no stubs) |
| Cable | Twisted and shielded |
| Display | |
| Type | TFT |
| Resolution | 320×240 Pixel |
| Accuracy | |
| Class | 0,5 |
| Temperature influence | 100 ppm/K |
| Housing | |
| Dimensions (WxHxD) | 96x96x123 mm |
| Front panel cut out (bxh) | 92×92 mm |
| Protection Front/Case | IP54/IP20 |
| Connection method | Pluggable screw terminal |
| Terminals, wire cross section | 2,5 mm2 flex wire / 4 mm2 one wire |
| Weight | 250 g |
| Manner of fastening | Panel-mounting |
| Environmental conditions | |
| Ambient temperature | -10 … 50 °C |
| Storage and transport | -10 … 70 °C (no condensation) |
| EMC | |
| Product family standard | EN 61326-1?1) |
| Emitted interference | EN 55011, CISPR11 Cl. A, Gr. 1 |
| Electrical safety requirements | |
| Product family standard | EN 61010-1 |
| Overvoltage category | II |
| Pollution degree | 2 |
| Safety measurement | EN 61010-2-030 |
| Measurement category | CAT III |
| Galvanic isolation, test voltages | |
| Grid – PROFINET/PROFIBUS | 4 kV, 50 Hz (1 min.) |
| Grid – Digital outputs | 4 kV, 50 Hz (1 min.) |
監測功能
AD-UW 60 GT
產品介紹
產品參數
| Voltage inputs/supply | |
|---|---|
| Nominal voltage | 230 V AC, 50 Hz |
| Connection method | 3 phases + neutral conductor |
| Auxiliary voltage | All three phases |
| Measurement and supply range | 150 … 253 V AC |
| Max. power consumption | 4 VA |
| Setting ranges | |
| Undervoltage | 170 … 229 V AC |
| Overvoltage | 231 … 250 V AC |
| Delay | 0,1 … 10 s |
| Response values | |
| Asymmetry | 10 % of nominal voltage |
| Hysteresis | 10 % overvoltage – undervoltage |
| Phase loss | ~ 10 % der Nennspannung |
| Timing | |
| Start delay | 1 s |
| Sampling period | 50 ms |
| Notifications | |
| L1, L2, L3 (green) | On: Voltage OK Blinking: Error, Delay is running Off: Error |
| Relais (orange) | On: Relay tightened, everything OK Blinking: Relay dropped, error |
| Relay output | |
| Maximum switching load AC | 250 V, 2 A |
| Maximum switching load DC | 50 V, 2 A |
| Contact construction | Potential-free changeover |
| Galvanic isolation, test voltages | |
| Mains side to relay output | 4 kV, 50 Hz (1 min.) |
| Housing | |
| Terminals, wire cross section | 2,5 mm2 flex wire / 4 mm2 one wire |
| Type of protection | IP 20 |
| Connection method | Screw clamp |
| Bolting torque terminals | 0,6 Nm |
| Weight | ~ 150 g |
| Manner of fastening | 35 mm DIN rail 35mm |
| Environmental conditions | |
| Ambient temperature | -10 … 50 °C |
| Storage and transport | -10 … 70 °C (no condensation) |
| Electrical safety requirements | |
| Product family standard | EN 61010-1 |
| Overvoltage category | III |
| Pollution degree | 2 |
| Safety measurement | EN 61010-2-030 |
| Measurement category | CAT III |
| EMC | |
| Product family standard | EN 61326-1?1) |
| Emitted interference | EN 55011, CISPR11 Cl. A?2), Gr. 1 |
AD-LW 110 GS
產品介紹
AD-LW 110 GS監測感性負載的負載狀況。其主要應用是在1相或3相網絡中負載發生較大變化的異步電動機。該設備對功率因數值和欠壓進行評估。超過設定的限值將觸發一個觸點。通過LED在前面板上指示開關狀態。功率因數的測量原理基于對一個相位中電壓和電流之間的相位移的評估。因此，實際測量的變量是電壓和電流之間的相位角。功率因數或相位角的設定值僅對正弦量正確。相移幾乎與負載相反。因此，cos-phi值為0（= 90°）對應于低負載，而cos-phi值為1（= 0°）對應于大負載。可以將外部電流互感器連接到設備的電流輸入。由于集成的高效開關電源，該設備可以在廣泛的供電電壓范圍內運行。
產品參數
| Current input (L1) | |
|---|---|
| Measuring range | 0 … 1/5 A AC (alternatively) |
| Permanent overload | 50 % |
| Short-term overload 3 s | 100 % |
| Voltage input (L1, L2, L3) | |
| Measuring range | 180 … 253 V |
| Input resistance | 1 MOhm |
| Relay outputs | |
| Maximum switching load AC | 230 V, 1 A |
| Maximum switching load DC | 50 V, 1 A |
| Contact construction | Closing contact |
| Switching operations mechanical | 10000000 |
| At 230V/1 A AC, cos(phi)=1 | 600000 |
| At 230V/1 A AC, cos(phi)=0,4 | 200000 |
| At 24V/1 A DC | 200000 |
| Switching hysteresis | 3 % of the measuring range |
| Supply | |
| Voltage range AC | 50 … 253 V AC, 50/60 Hz |
| Nominal voltage AC | 230 V AC |
| Voltage range DC | 20 … 253 V DC |
| Nominal voltage DC | 24 V DC |
| Power consumption AC / DC | 4 VA / 2,5 W |
| Transmission behaviour | |
| Basic accuracy | < 2 % |
| Temperature influence | 100 ppm/K |
| Response time | ~ 50 ms |
| Housing | |
| Dimensions (WxHxD) | 23x78x103 mm |
| Type of protection | IP 20 |
| Connection method | Detachable terminal clamp |
| Terminals, wire cross section | 2,5 mm2 flex wire / 4 mm2 one wire |
| Bolting torque terminals | 0,5 Nm |
| Weight | ~ 120 g |
| Manner of fastening | 35 mm DIN rail 35mm |
| Environmental conditions | |
| Ambient temperature | -10 … 50 °C |
| Storage and transport | -10 … 70 °C (no condensation) |
| EMC | |
| Product family standard | EN 61326-1?1) |
| Emitted interference | EN 55011, CISPR11 Cl. B, Gr. 1 |
| Electrical safety requirements | |
| Product family standard | EN 61010-1 |
| Overvoltage category | II |
| Pollution degree | 2 |
| Galvanic isolation, test voltages | |
| Input / relay output | 4 kV, 50 Hz (1 min.) |
| Power supply / relay output | 4 kV, 50 Hz (1 min.) |
| Relay 1 / relay 2 | 2 kV, 50 Hz (1 min.) |
| Protection circuits | |
| Input | Electrical surge protection |
| Power supply | Electrical surge protection |
