模擬信號處理由以下的部分組成直流隔離放大器，電源隔離放大器，交流隔離放大器，直流隔離轉(zhuǎn)換器和隔離變送器，交流隔離轉(zhuǎn)換器和隔離變送器，限位開關(guān)，設(shè)定點(diǎn)編碼器，模擬計算器，負(fù)載放大器。
直流信號隔離放大器
AD-TV 1 GX
產(chǎn)品介紹
直流隔離放結(jié)構(gòu)寬度僅為 6.2 mm，用于直流電壓信號的電流隔離。輸出信號與輸入變量呈線性關(guān)系，并且在達(dá)到極限值時與連接的負(fù)載無關(guān)（0-10 VDC，1:1 輸入/輸出）。由于狹窄的設(shè)計，實(shí)現(xiàn)了高密度封裝。與 DIN 導(dǎo)軌連接器結(jié)合使用，可大大減少接線。
數(shù)據(jù)參數(shù)
AD-TV 350 GVF
產(chǎn)品介紹
雙極大電流隔離放大器AD-TV 350 GVF用于雙極電流或電壓信號的電流隔離、轉(zhuǎn)換和放大。該設(shè)備允許傳輸高達(dá)高頻范圍的直流和交流信號。高電流輸出可提供高達(dá) 200 mA 的電流。由于集成的三路隔離，輸入、輸出和電源電壓彼此之間高度電氣隔離。 AD-TV 350 GVF 的高效寬范圍電源允許在寬電源電壓范圍內(nèi)運(yùn)行。
產(chǎn)品參數(shù)
| Input current | |
|---|---|
| Measuring range | +/- 20 mA |
| Input resistance | Ca. 25 Ohm |
| Input voltage | |
| Measuring range | +/- 10 V |
| Input resistance | Ca. 100 kOhm |
| Output current | |
| Output range | +/- 200 mA |
| Max. burden | 40 Ohm @ 200 mA |
| Residual ripple | 300 μAss @ 200 mA |
| Output voltage | |
| Output range | +/- 10 V |
| Min. burden | 100 Ohm @ 10 V |
| Residual ripple | 40 mVss @ 10 V |
| 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 | 5 VA / 3 W |
| Transmission behaviour | |
| Basic accuracy | < 0,2 % |
| Temperature influence | 70 ppm/K |
| Cut-off frequency | Ca. 1,5 kHz (-3 dB) |
| Phase shift I/O | Ca. 7,5 ° |
| Power-on drift | Ca. 0,1 % |
| Housing | |
| Dimensions (WxHxD) | 33x110x134 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 | ~ 200 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 | |
| Signal / supply unit | 3 kV, 50 Hz (1 min.) |
| Input / output | 2,5 kV, 50 Hz (1 min.) |
| Protection circuits | |
| Input | Electrical surge protection |
| Output | Electrical surge protection |
| Power supply | Electrical surge and reverse current protection |
AD-TV 400 GVD
產(chǎn)品介紹
用于模擬信號和發(fā)射機(jī)信號的電流隔離。當(dāng)連接 2 線制變送器時，將通過電流隔離且限流的電源電壓直接供電。所有測量范圍和輸出均可自由參數(shù)化。這可以通過可選的操作面板 AD-VarioControl 或編程軟件 AD-Studio 來執(zhí)行。寬雙極輸入測量范圍使該緩沖放大器成為通用型，適用于標(biāo)準(zhǔn)信號及其他領(lǐng)域的幾乎所有應(yīng)用。由于其灌電流輸出，發(fā)射器信號也可以被分離或轉(zhuǎn)換。寬范圍電源組涵蓋了所有電源范圍。
技術(shù)參數(shù)
AD-STV 2 GX
產(chǎn)品介紹
寬度僅為 6.2 mm，用于發(fā)送器信號 (4-20 mA) 的電流隔離和放大。 2 線或 3 線制變送器直接由電隔離電源電壓供電。輸入信號可通過 DIP 開關(guān)選擇。切換測量范圍時需要手動重新調(diào)整，可以使用微調(diào)器設(shè)置起始值和終止值。輸入、輸出和電源電壓彼此電隔離。由于狹窄的設(shè)計，實(shí)現(xiàn)了高密度封裝。與 DIN 導(dǎo)軌連接器結(jié)合使用，可大大減少接線工作。
技術(shù)參數(shù)
| Input voltage | |
|---|---|
| Measuring range | 0 … 10 V |
| Input resistance | 100 kOhm |
| Input current | |
| Measuring range | 0 … 20 mA; 4 … 20 mA |
| Input resistance | 50 Ohm |
| Transmitter supply | |
| Open-circuit voltage | < 20 V |
| At 20 mA | > 14 V |
| Current limit | < 30 mA |
| Output current | |
| Output range | 0 … 20 mA; 4 … 20 mA |
| Max. burden | 350 Ohm |
| Residual ripple | < 0,1 % |
| Transmission behaviour | |
| Response time | < 50 ms (10-90 %) |
| Linearity error | < 0,1 % |
| Temperature influence | < 70 ppm/K |
| Adjust begin | +/- 22% |
| Adjust end | +/- 5% |
| Supply | |
| Voltage range | 18 … 30 V DC |
| Nominal voltage | 24 V DC |
| Power consumption | 1,3 W |
| Housing | |
| Dimensions (WxHxD) | 6,2 x 92 x 101 mm3 |
| Manner of fastening | DIN rail 35mm EN 50022 |
| Type of protection | IP 20 |
| Connection method | Screw clamp (2,5 mm2 flex wire / 4 mm2 one wire) |
| Weight | ~ 70 g |
| Bolting torque terminals | 0,5 Nm |
| Environmental conditions | |
| Ambient temperature | -10 … +50 °C |
| Storage and transport | -10 … +70 °C (no condensation) |
| EMC | |
| Product family standard?1) | EN 61326-1 |
| Emission?2) | EN 55011, CISPR11 Cl. A, Gr. 1 |
| 1)?During electromagnetic disturbance minor changes in output signal are possible. | |
| 2)?Warning: This device is not intended to be used in residential areas and can not ensure adequate protection of radio reception in such environments. | |
| Electrical safety requirements | |
| Product family standard | EN 61010-1 |
| Overvoltage category | II |
| Pollution degree | 2 |
| Galvanic isolation, test voltages | |
| Input/output | 1,5 kV, 1 min |
| Signal/auxiliary voltage | 1,5 kV, 1 min |
AD-TV 320 GS
產(chǎn)品介紹
設(shè)定值緩沖放大器? 用于直流電流和電壓信號（0/4-20mA 或 0/2-10V）的電流分離、轉(zhuǎn)換和放大。該設(shè)備還具有發(fā)射器電源和設(shè)定值功能，可以打開。設(shè)定值功能的激活可以通過短按前面的按鍵或通過遠(yuǎn)程控制輸入處的控制信號（24V 有效或接觸）來選擇。任何輸出設(shè)定值均由前面的電位器設(shè)定。長時間按下設(shè)定值鍵可以激活零微調(diào)器和全微調(diào)器。這樣，信號幅度可在±25%的范圍內(nèi)調(diào)節(jié)。一體式電子寬范圍電源組允許在寬供電范圍內(nèi)運(yùn)行。
產(chǎn)品參數(shù)
| Transmitter supply | |
|---|---|
| Feeding voltage | 26 … 19 V (4 … 20 mA) |
| Current limit | ~ 25 mA |
| Input current | |
| Measuring range | 0 … 20 mA?1) |
| Input resistance | 50 Ohm |
| Input voltage | |
| Measuring range | 0 … 10 V?1) |
| Input resistance | 100 kOhm (10 kOhm / Volt) |
| Output current | |
| Output range | 0 … 20 mA?1) |
| Max. burden | 500 Ohm |
| Max. residual ripple | 40 μAss |
| Output voltage | |
| Output range | 0 … 10 V?1) |
| Min. burden | 1 kOhm |
| Max. residual ripple | 20 mVss |
| 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 |
| Input power AC/DC | 3,5 VA / 2,0 W |
| Transmission behaviour | |
| Basic accuracy | < 0,2 % |
| Temperature influence | 100 ppm/K |
| Response time | 50 ms |
| Damping (optional) | 0,1 %/s (linear max. ~950 s) |
| Trimmer function | +/- 25% |
| Linearization (optional) | 24 x/y, interpoliert |
| Setpoint encoder | 0 … 270° = 0 … 100 % |
| Remote control | |
| Input | Optokoppler |
| Voltage | 10 … 30 V DC |
| Pulse controlled | 200 … 1000 ms |
| Static | > 1000 ms |
| Front button | ~ 200 ms |
| Housing | |
| Dimensions (WxHxD) | 23x78x103 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 | 0,5 Nm |
| Weight | ~ 100 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?2) |
| 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 / output | 1,5 kV, 50 Hz (1 min.) |
| Signal / supply unit | 3 kV, 50 Hz (1 min.) |
| Protection circuits | |
| Input | Electrical surge protection |
| Output | Electrical surge protection |
| Power supply | Protection against overvoltage reverse polarity |
交流隔離放大器
AD-TV 515 GS
產(chǎn)品介紹
可記錄 0-1A AC 和 0-5A AC 的正弦波交流電。交流電經(jīng)過電流隔離并轉(zhuǎn)換為外加 OC 標(biāo)準(zhǔn)信號。交流電（1 A 或 5 A）通過大電流連接器提供給設(shè)備，因此外部分流器已被淘汰。為了測量更大的電流，可以隨時連接電流互感器。輸出信號被放大并且與所連接的負(fù)載無關(guān)，最高可達(dá)最大值。信號可以通過正面微調(diào)器適應(yīng)應(yīng)用。
產(chǎn)品參數(shù)
| Input | |
|---|---|
| Measuring range | 0 … 1 A AC / 0 … 5 A AC |
| Input frequency | 40 … 60 Hz (sinusoidal) |
| Short-term overload (1 s) | Twenty times of the nominal value |
| Permanent overload (24 h) | 120 % of the rated value |
| Output current | |
| Max. output range | 0/4 … 20 mA?1) |
| Max. burden | 400 Ohm |
| Residual ripple | 50 μAss |
| Output voltage | |
| Max. output range | 0 .. 10 V?1) |
| Min. burden | 1 kOhm |
| Residual ripple | 30 mVss |
| Transmission behaviour | |
| Linearity error | Max. 0,5 % of full scale |
| Rise time (10 … 90%) | Ca. 2 s |
| Temperature influence | +/- 100 ppm/K |
| Supply | |
| Supply voltage | 20 … 253 V DC / 50 … 253 V AC |
| Max. power consumption | 1,7 W / 3,5 VA |
| Housing | |
| Manner of fastening | DIN rail 35mm (EN 50022) |
| Type of protection | IP 20 |
| Connector cross section | Max. 2,5 mm2 |
| Bolting torque screw terminals | 0,5 Nm |
| Weight | Ca. 110 g |
| Environmental conditions | |
| Ambient temperature | -10 … 50 °C |
| Storage and transport | -10 … 60 °C |
| EMC | |
| Product family standard | EN 61326-1 |
| Emitted interference | EN 55011, CISPR11 Cl. B, Gr. 1 |
| Electrical safety requirements | |
| Product family standard | EN 61010-1 |
| Overvoltage category | II |
| Pollution degree | 2 |
| Elevation | Max. 2000 m |
| Safety measurement | EN 61010-2-030 |
| Measurement category | CAT III |
| Max. permanent working voltage | 300 V AC |
| Galvanic isolation, test voltages | |
| Input/output | 4 kV (1 min) |
| Input/power-supply | 4 kV (1 min) |
| Output/power-supply | 3 kV (1 min) |
AD-TV 588 GVD
產(chǎn)品介紹
用于通過高達(dá) 5A 的內(nèi)置電流互感器或高達(dá) 600A 的外部鉗位/分芯電流互感器測量交流電的有效值。檢測到的電流以 0 至 20 mA 范圍內(nèi)的電隔離標(biāo)準(zhǔn)電流信號和 0 至 10 V 范圍內(nèi)的標(biāo)準(zhǔn)電壓信號輸出。附加的繼電器輸出可以指示極限值或窗口。所有參數(shù)如量程、輸出范圍、繼電器功能、極限值等均可通過配置軟件自由設(shè)置。
產(chǎn)品參數(shù)
| Input current directly | |
|---|---|
| Measuring range 1 A | 0 … 1 A AC |
| Measuring range 5 A | 0 … 5 A AC |
| Remark | DO NOT CONFUSE THE INPUT OF THE CLAMP ON CURRENT TRANSFORMER. |
| Current input via Clamp on Current Transformer | |
| Measuring range, Re, Terminals | 0 … 1,66 mA AC, 200 Ohm, 5/6 |
| Measuring range, Re, Terminals | 0 … 16,6 mA AC, 20 Ohm, 6/7 |
| Measuring range, Re, Terminals | 0 … 33,3 mA AC, 10 Ohm, 7/8 (alle AD-KSW XXX) |
| Measuring range, Re, Terminals | 0 … 66,6 mA AC, 5 Ohm, 8/1 |
| All current inputs | |
| Rated frequency | 50 Hz |
| Frequency range | 40 … 400 Hz |
| Sampling | 2 kHz |
| All signal outputs | |
| Simultaneous use | Yes. Minus (terminals 10/12) may not be connected. |
| Bit width D/A converter (PWM) | 11 Bit |
| Output current | |
| Maximum output range | 0 … 20 mA |
| Resolution | ~10 uA |
| Max. burden | 500 Ohm |
| Output voltage | |
| Maximum output range | 0 … 10 V |
| Resolution | ~5 mV |
| Min. burden | 1 kOhm |
| Relay output | |
| Maximum switching load AC | 250 V, 2 A |
| Maximum switching load DC | 50 V, 2 A |
| Contact construction | Closing contact |
| Switching operations mechanical | 10.000.000 |
| At 230V/2A AC, cos(phi)=1 | 600.000 |
| At 230V/2A AC, cos(phi)=0,4 | 200.000 |
| At 24V/1 A DC | 200.000 |
| Transmission behaviour | |
| Maximum linearity error | 0,5 % of full scale |
| Rise time 0..90% | 200 ms |
| Temperature influence | +/- 100 ppm/K |
| 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 | 3 VA / 1,5 W |
| Housing | |
| Dimensions (WxHxD) | 23x110x134 mm |
| With operating module (bxhxt) | 23x110x138 mm |
| Manner of fastening | DIN rail 35mm (EN 50022) |
| Type of protection | IP 20 |
| Connector cross section | Max. 2,5 mm2 |
| Bolting torque screw terminals | 0,5 Nm |
| Weight | ~120 g |
| Environmental conditions | |
| Operation | -10 … 50 °C |
| Storage, transport | -10 … 60 °C |
| 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 |
| Galvanic isolation, test voltages | |
| Input/output | 4 kV, 1 min |
| Input, output/supply | 4 kV, 1 min |
| Notifications | |
| Operation | Green LED. Blinks when signal outside range |
| Relay | Red LED. Lit when relay is energized |
直流隔離轉(zhuǎn)換器和隔離變送器
AD-TW 41 GM , AD-TW 41 ST
產(chǎn)品介紹
分離轉(zhuǎn)換器用于外加電流的電流分離。它從輸入信號中獲取輔助能量。不需要連接額外的輔助電壓。輸出電流在最大值范圍內(nèi)與所連接的負(fù)載無關(guān)。隔離變壓器還提供 TWB 型號，如果其輸出電流中斷（旁路功能），則不會中斷輸入電流。
產(chǎn)品參數(shù)
| Input current | |
|---|---|
| Measuring range | 0 … 20 mA |
| Input voltage | < 25 V |
| Voltage drop device | < 2,5 V |
| Output current | |
| Output range | 0 … 20 mA |
| Max. burden | 1000 Ohm |
| Burden error | -0,03% / 100 Ohm |
| Residual ripple | 0,5 % (1000 Ohm; 20 mA) |
| Transmission behaviour | |
| Basic accuracy | < 0,2 % |
| Input / output | 1 : 1 |
| Temperature influence | 50 ppm/K |
| Response time | ~ 20 ms |
| Transmission frequency | 500 Hz (500 Ohm) |
| Housing GM | |
| Dimensions (WxHxD) | 15×42,5×102 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 | 0,5 Nm |
| Weight | ~ 60 g |
| Manner of fastening | 35 mm DIN rail 35mm |
| Housing ST | |
| Dimensions (WxHxD) | 15×42,5×102 mm |
| Type of protection | IP 20 |
| Pluggable | |
| Connection method | Screw clamp |
| Terminals, wire cross section | 2,5 mm2 flex wire / 4 mm2 one wire |
| Bolting torque terminals | 0,5 Nm |
| Weight | ~ 50 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 |
| Galvanic isolation | |
| Base isolation, functional separation | |
| Working voltage | 50 VDC |
| Test voltages input / output | 500 V, 50 Hz (1 min.) |
| Protection circuits | |
| Input | Electrical surge protection |
| Output | Electrical surge protection |
AD-TW 41 GM , AD-TW 41 ST
產(chǎn)品介紹
分離轉(zhuǎn)換器用于外加電流的電流分離。它從輸入信號中獲取輔助能量。不需要連接額外的輔助電壓。輸出電流在最大值范圍內(nèi)與所連接的負(fù)載無關(guān)。隔離變壓器還提供 TWB 型號，如果其輸出電流中斷（旁路功能），則不會中斷輸入電流。
產(chǎn)品參數(shù)
| Input current | |
|---|---|
| Measuring range | 0 … 20 mA |
| Input voltage | < 25 V |
| Voltage drop device | < 2,5 V |
| Output current | |
| Output range | 0 … 20 mA |
| Max. burden | 1000 Ohm |
| Burden error | -0,03% / 100 Ohm |
| Residual ripple | 0,5 % (1000 Ohm; 20 mA) |
| Transmission behaviour | |
| Basic accuracy | < 0,2 % |
| Input / output | 1 : 1 |
| Temperature influence | 50 ppm/K |
| Response time | ~ 20 ms |
| Transmission frequency | 500 Hz (500 Ohm) |
| Housing GM | |
| Dimensions (WxHxD) | 15×42,5×102 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 | 0,5 Nm |
| Weight | ~ 60 g |
| Manner of fastening | 35 mm DIN rail 35mm |
| Housing ST | |
| Dimensions (WxHxD) | 15×42,5×102 mm |
| Type of protection | IP 20 |
| Pluggable | |
| Connection method | Screw clamp |
| Terminals, wire cross section | 2,5 mm2 flex wire / 4 mm2 one wire |
| Bolting torque terminals | 0,5 Nm |
| Weight | ~ 50 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 |
| Galvanic isolation | |
| Base isolation, functional separation | |
| Working voltage | 50 VDC |
| Test voltages input / output | 500 V, 50 Hz (1 min.) |
| Protection circuits | |
| Input | Electrical surge protection |
| Output | Electrical surge protection |
交流隔離轉(zhuǎn)換器和隔離變送器
SWT 系列設(shè)備
產(chǎn)品介紹
SWT 系列設(shè)備（AD-SWT 50 SO、AD-SWT 100 SO 和 AD-SWT 200 SO）用于測量大正弦電流并同時轉(zhuǎn)換為 4…20 mA 發(fā)射器信號。該器件采用兩線技術(shù)設(shè)計，可在較寬的電壓范圍內(nèi)運(yùn)行。根據(jù)初級電流量，設(shè)備從連接的電源電壓中吸收成比例的 4…20 mA 信號。由于針對極化錯誤和過電壓的整體保護(hù)，發(fā)射器還可以防止錯誤應(yīng)用或瞬態(tài)過電壓。外殼采用外部夾式變壓器形式設(shè)計，因此可以輕松集成到現(xiàn)有裝置中。
產(chǎn)品參數(shù)
| Primary current | |
|---|---|
| Measurement method | Inductive |
| Measuring range | 0 … 50/100/200 A AC |
| Max. conductor diameter | 23 mm |
| Transmitter output | |
| Output range | 4 … 20 mA |
| Residual ripple | 50 μAss |
| Transmitter-supply | |
| Voltage range DC | 10 … 30 V DC |
| Nominal voltage DC | 24 V DC |
| Transmission behaviour | |
| Basic accuracy | < 1 % |
| Temperature influence | 100 ppm/K |
| Response time | < 2 s (10…90 %) |
| Housing | |
| Dimensions (WxHxD) | 50x42x82 mm |
| Type of protection | IP 20 |
| Connection method | Screw clamp |
| Terminals, wire cross section | 1,5 mm2 flex wire / 2,5 mm2 one wire |
| Bolting torque terminals | 0,5 Nm |
| Weight | ~ 200 g |
| Manner of fastening | Folding transducer housing |
| 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 | 61010-2-030 |
| Measurement category | CAT III |
| Galvanic isolation, test voltages | |
| Input / output | 4 kV, 50 Hz (1 min.) |
| Protection circuits | |
| Output | Electrical surge and reverse current protection |
AD-TW 21 GVD, AD-TW 25 GVD
產(chǎn)品介紹
無源交流電流分離傳感器可將 0-1 A AC 或 0-5 A AC 的交流電流轉(zhuǎn)換為 0-20 mA 的外加直流電流。電流分離的輸出信號在最大值范圍內(nèi)與連接的負(fù)載無關(guān)。分離傳感器不需要輔助能量，所需的能量從測量信號中獲得。
產(chǎn)品參數(shù)
| Input current | |
|---|---|
| AD-TW 21 GVD | 0 … 1 A AC (50Hz Sinus) |
| AD-TW 25 GVD | 0 … 5 A AC (50Hz Sinus) |
| Output current | |
| Max. output range | 0 … 20 mA |
| Max. burden | 400 Ohm |
| Load influence | -0,12% / 100 Ohm |
| Transmission behaviour | |
| Basic accuracy | < 0,3 % of full scale |
| Temperature influence | < 30 ppm/K |
| Response time | < 0,5s (0 … 90 %) |
| Supply | |
| Passive, no power supply required! | |
| Self-consumption via input signal | ~ 1,6 VA |
| Housing | |
| Manner of fastening | DIN rail 35mm (EN 50022) |
| Type of protection | IP 20 |
| Connector cross section | Max. 2,5 mm2 |
| Weight | ~ 285 g |
| Environmental conditions | |
| Ambient temperature | -10 … 50 °C |
| Storage and transport | -10 … 70 °C (no condensation) |
| EMC | |
| Product family standard?2) | EN 61326-1 |
| Emitted interference | EN 55011, CISPR11 Cl. B, Gr. 1 |
| 2)?During electromagnetic disturbance minor changes in output signal are possible. | |
| Electrical safety requirements | |
| Product family standard | EN 61010-1 |
| Overvoltage category | II |
| Pollution degree | 2 |
| Galvanic isolation, test voltages | |
| Signal/auxiliary voltage | 2 kV (1 min) |
| Protective systems | |
| Input/output | Over voltage and over current |
限位開關(guān)
AD-MK 350 GVD
產(chǎn)品介紹
限位開關(guān) 用于切換模擬信號、變送器信號和電阻溫度計的限值。如果連接了 2 線制變送器，則將直接通過電流隔離且限流的電源電壓為其供電。該器件具有電流、電壓和電阻溫度計的模擬輸入，可以交替使用。 AD-MK 350 GVD 可以通過其兩個無源轉(zhuǎn)換觸點(diǎn)最多切換兩個獨(dú)立的極限值。開關(guān)閾值和操作模式可以自由參數(shù)化。這可以通過可選的控制面板 AD-VarioControl 或編程軟件 AD-Studio 來執(zhí)行。相關(guān)繼電器的狀態(tài)通過前面或操作模塊 AD-VarioControl 上的 LED 指示。
產(chǎn)品參數(shù)
| Input current | |
|---|---|
| Measuring range | -50 … + 50 mA DC |
| Input resistance | 40 Ohm |
| Resolution | 16 Bit |
| Accuracy | 0,1 % of full scale |
| Input voltage | |
| Measuring range | -100 … + 100 V DC |
| Input resistance | 1 MOhm |
| Resolution | 16 Bit |
| Accuracy | 0,1 % of full scale |
| Transmitter supply | |
| Off-load voltage | 24,5 V |
| Voltage at 20mA | 17,5 V |
| Current limit | ~ 25 mA |
| Resistance thermometer inputs Pt100, Pt500, Pt1000 to DIN EN 60751 | |
| Measuring range | -200 … +850 °C |
| Connection method | 2-, 3- oder 4-wire system |
| Resolution | 16 Bit |
| Accuracy | 0,6 K |
| Smallest measuring spans | 20 K |
| Max line resistance?1) | 10 Ohm/cable |
| Sensor supply | 310 μA |
| 1)?With 2-conductor the line resistance comes as an offset into the measurement. | |
| Resistance thermometer inputs Ni100, Ni500, Ni1000 to DIN EN 43760 | |
| Measuring range | -60 … +230 °C |
| Connection method | 2-, 3- oder 4-wire system |
| Resolution | 16 Bit |
| Accuracy | 0,6 K |
| Smallest measuring spans | 20 K |
| Max line resistance?1) | 10 Ohm/cable |
| Sensor supply | 310 μA |
| 1)?With 2-conductor the line resistance comes as an offset into the measurement. | |
| Relay outputs A/B | |
| Contact type | Potential free changeover |
| Max. AC-breaking capacity | 250 V AC, 2 A AC, 50Hz |
| Max. DC-breaking capacity | 50 V DC, 2 A DC |
| Switching operations | |
| Mechanical | 107 |
| AC: 230V / 2A, cos(phi)=1 | 6 * 105 |
| AC: 230V / 2A, cos(phi)=0,4 | 2 * 105 |
| DC: 24V / 1A | 2 * 105 |
| Transmission behaviour | |
| Rise time | 500 ms (output auf 90 %) |
| Temperature influence | +/- 100 ppm/K of full scale |
| 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 / 2,4 W |
| Housing | |
| Dimensions (WxHxD) | 23x110x134 mm |
| With operating module (bxhxt) | 23x110x138 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 | ~ 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?1) | EN 61326-1 |
| Emitted interference | EN 55011, CISPR11 Cl. B, Gr. 1 |
| 1)During electromagnetic disturbance minor changes in output signal are possible. | |
| Electrical safety requirements | |
| Product family standard | EN 61010-1 |
| Overvoltage category | II |
| Pollution degree | 2 |
| Galvanic isolation, test voltages | |
| Input/output | 2,5 kV (1 min) |
| Signal/auxiliary voltage | 3 kV (1 min) |
VarioCheck AD-VC 4S FE 系列
產(chǎn)品介紹
數(shù)字多功能測量變壓器是可自由編程的數(shù)字測量變壓器，具有兩個模擬輸出和最多 4 個極限值繼電器。廣泛的標(biāo)準(zhǔn)設(shè)備和附加選項可以解決現(xiàn)代評估的幾乎所有可以想象的任務(wù)。所有特性直接在設(shè)備上輸入，或使用配置軟件“AD-Studio”。 VarioCheck AD-VC 4S 通過集成功能模塊完成通用且安全的測量值記錄的所有任務(wù)，例如極限值消息、可自由調(diào)節(jié)的遲滯、可選擇的繼電器功能、延時開關(guān)、自動或手動模擬模式、自由線性化曲線和電源電壓范圍寬。
產(chǎn)品參數(shù)
| Input current | |
|---|---|
| Measuring range | 0 … + 20 mA |
| Accuracy | ~ 21 μA |
| Input resistance | 54 Ohm |
| Voltage input 10V | |
| Measuring range | -10 … + 10 V |
| Accuracy | ~ 21 mV |
| Input resistance | 100 kOhm |
| Voltage input 5V | |
| Measuring range | -5 … + 5 V |
| Accuracy | ~ 11 mV |
| Input resistance | 100 kOhm |
| Voltage input 1V | |
| Measuring range | -1 … + 1 V |
| Accuracy | ~ 2,5 mV |
| Input resistance | 100 kOhm |
| Voltage input 100mV | |
| Measuring range | -100 … + 100 mV |
| Accuracy | ~ 0,3 mV |
| Input resistance | 100 kOhm |
| Potentiometer input | |
| Connection method | 3-wire system |
| Max. Resistance | 100 Ohm … 10 kOhm |
| Transmitter supply | |
| Off-load voltage | ~ 23 V |
| Voltage at 20mA | ~ 21 V |
| Current limit | ~ 50 mA |
| Output current | |
| Max. output range | 0 … 20 mA |
| Accuracy | ~ 20 μA |
| Max. burden | 500 Ohm |
| Residual ripple | 20 μAss |
| Output voltage | |
| Variants | R2, R4 |
| Max. output range | 0 … 10 V |
| Accuracy | ~ 10 mV |
| Min. burden | 10 kOhm |
| Residual ripple | 10 mVss |
| Resolution | |
| Input | 10 bit |
| Output | 10 bit |
| Relay outputs A…D | |
| Contacts R2 / R4 | 2 changeover contact / 4 changeover contact |
| Max. AC-breaking capacity | 250 V AC, 2 A AC, 50Hz |
| Max. DC-breaking capacity | 50 V DC, 2 A DC |
| Switching operations | |
| Mechanical | 107 |
| AC: 230V / 2A, cos(phi)=1 | 6 * 105 |
| AC: 230V / 2A, cos(phi)=0,4 | 2 * 105 |
| DC: 24V / 1A | 2 * 105 |
| DC: 24V / 1A | 2 * 105 |
| Display | |
| Graphic-LCD | 122×32 Pixel, background lit |
| Digital display | 5-digit, can be configured |
| Display function | Scaled input signal, input signal, output, limits, scaled dimension as quasi analogue bar, scaling unit |
| Transmission behaviour | |
| Linearity error | < 0,2 % of full scale |
| Rise time | 100 ms (output at 90 %) |
| Temperature influence | +/- 100 ppm/K of full scale |
| Supply | |
| Supply voltage | 20 … 253 V DC / 50 … 253 V AC |
| Max. power consumption | 2,6 W / 5 VA |
| Housing | |
| Manner of fastening | Panel-mount-case (DIN 43 700) |
| Dimensions front | IP 65 |
| Type of protection housing | IP 20 |
| Connector cross section | 1,0 mm2 Strand with wire end ferrule / 1,5 mm2 one wire |
| Connector cross section supply | Max. 2,5 mm2 |
| Weight | ~ 320 g |
| Front panel cut out | 92 x 44 mm |
| Environmental conditions | |
| Ambient temperature | -10 … 50 °C |
| Storage and transport | -10 … 70 °C (no condensation) |
| EMC | |
| Product family standard?1) | EN 61326-1 |
| Emitted interference | EN 55011, CISPR11 Cl. B, Gr. 1 |
| 1)During electromagnetic disturbance minor changes in output signal are possible. | |
| Electrical safety requirements | |
| Product family standard | EN 61010-1 |
| Galvanic isolation, test voltages | |
| Input/output | 2,5 kV (1 min) |
| Signal/auxiliary voltage | 4 kV (1 min) |
VarioCheck AD-VC 4S FE 系列
產(chǎn)品介紹
數(shù)字多功能測量變壓器是可自由編程的數(shù)字測量變壓器，具有兩個模擬輸出和最多 4 個極限值繼電器。廣泛的標(biāo)準(zhǔn)設(shè)備和附加選項可以解決現(xiàn)代評估的幾乎所有可以想象的任務(wù)。所有特性直接在設(shè)備上輸入，或使用配置軟件“AD-Studio”。 VarioCheck AD-VC 4S 通過集成功能模塊完成通用且安全的測量值記錄的所有任務(wù)，例如極限值消息、可自由調(diào)節(jié)的遲滯、可選擇的繼電器功能、延時開關(guān)、自動或手動模擬模式、自由線性化曲線和電源電壓范圍寬。
產(chǎn)品參數(shù)
設(shè)定點(diǎn)編碼器
AD-SWG 211 GS
產(chǎn)品介紹
借助設(shè)定值編碼器 AD-SWG 211 GS，可以通過可調(diào)編碼開關(guān)設(shè)置模擬信號形式的設(shè)定值。范圍是最終值的 0 … 99%，并以 1% 的步長在前面設(shè)置。輸出與電源電壓電隔離，并且高達(dá)最大電阻，與所連接的負(fù)載無關(guān)。可以選擇電流或電壓輸出。由于高效集成寬范圍電源，可以以低功耗實(shí)現(xiàn)高輸出負(fù)載。
產(chǎn)品參數(shù)
AD-ISW 100 GS
產(chǎn)品介紹
增量設(shè)定點(diǎn)生成器用于借助外部控制信號預(yù)設(shè)模擬值（0 / 4–20 mA、0–10 V）。輸出范圍從0-100%分為256級。一步的輸出變化是通過長度至少為 64 ms 的輸入脈沖來實(shí)現(xiàn)的。對于連續(xù)信號，大約會自動變化。每 282 ms 一步（斜坡函數(shù)）。當(dāng)信號方向在范圍限制內(nèi)反轉(zhuǎn)時，可以配置無限斜坡函數(shù)。無源觸點(diǎn)以及 5-30 V DC 的有源電壓可用作輸入脈沖源。信號設(shè)置也可以使用兩個設(shè)備按鈕進(jìn)行。同時按下兩個按鈕約 1 秒。電源電壓故障后 2 秒將瞬時值保存為啟動值。通過消隱工作電壓 LED 來確認(rèn)存儲過程。每個信號方向輸入都有一個紅色 LED，指示有效輸入狀態(tài)。在斜坡功能期間，相應(yīng)的 LED 根據(jù)變化方向閃爍。輸出信號與有源輸入以及電源電壓電隔離。
可以使用 AD Studio 軟件配置以下內(nèi)容：
– 步數(shù)（2 … 1000）
– 每步的時間間隔（10 … 2000 ms）
– 區(qū)域限制
– 斜坡功能
– 信號起始值
產(chǎn)品參數(shù)
| Contact | |
|---|---|
| Feeding voltage | 5 V |
| Current limit | ~ 3 mA |
| Input voltage | |
| Input level | 0 / 5 … 30 V |
| Input resistance | 3 kOhm |
| Input signals | |
| Minimum pulse width | 64 ms |
| Contact debouncing | 50 ms |
| Ramp start | > 2000 ms |
| Step time | 282 ms?1) |
| Step size | 1 / 256?1) |
| Output current | |
| Output range | 0…20 mA; 4…20 mA?1) |
| Max. burden | 500 Ohm |
| Max. residual ripple | 40 μAss |
| Open-circuit voltage | < 13 V |
| Output voltage | |
| Output range | 0…10 V; 2…10 V?1) |
| Min. burden | 10 kOhm |
| Max. residual ripple | 20 mVss |
| Current limit | < 40 mA |
| 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 |
| Input power AC/DC | 1,7 VA / 0,8 W |
| Signal behavior | |
| Resolution | 11 Bit |
| Basic accuracy | < 0,2 % |
| Temperature influence | 100 ppm/K |
| Housing | |
| Dimensions (WxHxD) | 23x78x103 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 | 0,5 Nm |
| Weight | ~ 100 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?2) |
| 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 | |
| Contact / Output | No |
| Active input / Output | 1,0 kV, 50 Hz (1 min.) |
| Signal / supply unit | 3 kV, 50 Hz (1 min.) |
| Protection circuits | |
| Input | Electrical surge protection |
| Output | Electrical surge protection |
| Power supply | Protection against overvoltage reverse polarity |
模擬計算器
AD-SMV 400 GVC
產(chǎn)品介紹
總和數(shù)據(jù)放大器將最多 4 個可單獨(dú)速率輸入信號相加或相減，并將這些信號轉(zhuǎn)換為和比例或差比例輸出信號。作為輸入信號，電流可達(dá) 20 mA，電壓可達(dá) 10 V（也是雙極性）。輸入與輔助電壓和輸出電隔離。兩個模擬輸出電流（最大 20mA）和電壓（最大 10V）可以同時使用。該設(shè)備可通過 AD-PC 接口配置可選配置軟件 AD-Studio。這也可以根據(jù)工作中的客戶數(shù)據(jù)進(jìn)行配置。
產(chǎn)品參數(shù)
| Current inputs | |
|---|---|
| Measuring range?1) | -20 … + 20 mA |
| Number | 4 |
| Input resistance | 60 Ohm |
| Voltage inputs | |
| Measuring range?1) | -10 … + 10 V |
| Number | 4 |
| Input resistance | 1 MOhm |
| 1)?Please specify current or voltage inputs when ordering. A galvanic coupling is to be excluded. | |
| Output current | |
| Max. output range | 0 … 20,4 mA |
| Max. burden | 500 Ohm |
| Residual ripple | 20 μAss |
| Output voltage | |
| Max. output range | 0 … 10,2 V |
| Min. burden | 5 kOhm |
| Residual ripple | 10 mVss |
| Resolution | |
| Input | 13 bit |
| Output | 10 bit |
| Transmission behaviour | |
| Basic accuracy | 0,2 % of full scale |
| Temperature influence | < 100 ppm/K of full scale |
| Rise time | 100 ms (output auf 90 %) |
| 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 | 2,6 VA / 1,2 W |
| Housing | |
| Manner of fastening | DIN rail 35mm (EN 50022) |
| Type of protection | IP 20 |
| Connector cross section | Max. 2,5 mm2 |
| Weight | ~ 140 g |
| Environmental conditions | |
| Ambient temperature | -10 … 60 °C |
| Storage and transport | -10 … 70 °C (no condensation) |
| EMC | |
| Product family standard?2) | EN 61326-1 |
| Emitted interference | EN 55011, CISPR11 Cl. B, Gr. 1 |
| 2)?During electromagnetic disturbance minor changes in output signal are possible. | |
| Electrical safety requirements | |
| Product family standard | EN 61010-1 |
| Overvoltage category | II |
| Pollution degree | 2 |
| Galvanic isolation, test voltages | |
| Input/output | 2,5 kV (1 min) |
| Signal/auxiliary voltage | 3 kV (1 min) |
| Protective systems | |
| Input/output | Over voltage and over current |
| Power supply | Over voltage, over current and over temperature |
AD-RA 300 GVF
產(chǎn)品介紹
對于重要的模擬值，必須考慮到如果測量值在允許的測量范圍內(nèi)，則測量值也可能不正確。這種誤差可以通過冗余測量來確定，這里測量三個模擬值并獲得平均值。如果通道之間的差異超過用戶定義的限制，則通過無源繼電器報告偏差輸入，同時從平均中排除。因此，輸出處繼續(xù)存在安全模擬信號。如果多個通道出現(xiàn)偏差，輸出將設(shè)置為測量范圍起始值，并且所有繼電器都會報告錯誤。冗余評估器 AD-RA 300 也可以僅使用 2 個輸入進(jìn)行操作。在這種情況下，監(jiān)測兩個測量信號的百分比差異。如果差異太大，在這種情況下兩個繼電器也會報告錯誤，并且輸出信號被設(shè)置為測量范圍起始值。所有必要的參數(shù)都可以直接在設(shè)備上或通過 PC 軟件進(jìn)行配置。
產(chǎn)品參數(shù)
負(fù)載放大器
AD-BV 20 GVC
產(chǎn)品介紹
負(fù)載放大器 AD-BV 20 GVC 在具有高電流環(huán)路電阻（即線路電阻）的應(yīng)用中提供功率放大（負(fù)載增加）。負(fù)載放大器直接在當(dāng)前電流源（即分離放大器 AD-TV 22 GL）后面切換，由此也使用電流源的能量。整個設(shè)備鏈的設(shè)備輸出得到最佳利用。串聯(lián)分離放大器的電流信號分離繼續(xù)實(shí)現(xiàn)。
產(chǎn)品參數(shù)