美國(guó)omega DR900信號(hào)調(diào)節(jié)模塊

通用信號(hào)調(diào)節(jié)模塊
DR900
1年保修 新產(chǎn)品! CE OmegaCare
通用信號(hào)調(diào)節(jié)模塊
DR900:通用信號(hào)調(diào)節(jié)模塊
DR900
三隔離模擬信號(hào)
通用轉(zhuǎn)換模塊–輸入和輸出選擇通過(guò)DIP開(kāi)關(guān)設(shè)置
100以上的輸入和輸出的模擬轉(zhuǎn)換組合
選擇線性或平方根提取模型
所有范圍是工廠預(yù)校-自定義字段校準(zhǔn)可用于所有范圍的同時(shí)保持未來(lái)使用工廠校準(zhǔn)
36 VDC / 24伏電源模塊11
該DR900通用信號(hào)調(diào)理模塊可以分離并將超過(guò)100的模擬信號(hào)的組合的范圍。該DR900轉(zhuǎn)換和傳輸信號(hào)的輸入的線性比例，而DR900-sqrt將縮放的輸入信號(hào)的平方根。這允許DR900-sqrt提供一個(gè)信號(hào)是線性的，在利用差壓傳感器的應(yīng)用流量。
DIP開(kāi)關(guān)選擇范圍的消除了需要為每個(gè)輸入和輸出信號(hào)的范圍與股票不同的模塊，允許快速和方便的安裝超過(guò)100標(biāo)準(zhǔn)信號(hào)的轉(zhuǎn)換。利用校準(zhǔn)的場(chǎng)模式，用戶(hù)可以自定義輸入和輸出的奇數(shù)應(yīng)用尺度，包括反轉(zhuǎn)的輸出相對(duì)于輸入。除了轉(zhuǎn)換能力，DR900模塊功能的光隔離輸入/輸出信號(hào)的電路和變壓器隔離的電源輸入和輸出功率的電路。
該模塊的整體全尺寸精度通常超過(guò)0.05%取決于范圍的選擇和縮放?；A(chǔ)設(shè)計(jì)提供了方便和車(chē)載油田結(jié)垢E2PROM存儲(chǔ)縮放值為未來(lái)的微處理器的回憶。這兩個(gè)模型來(lái)廠預(yù)校準(zhǔn)的所有輸入和輸出范圍。工廠的擴(kuò)展可以通過(guò)一個(gè)簡(jiǎn)單的模式轉(zhuǎn)換開(kāi)關(guān)選擇或自定義字段。
該DR900可以在工廠校準(zhǔn)領(lǐng)域中如果需要的話。該模塊的環(huán)境工作溫度范圍是20到65°C（4至149°F）。DIN導(dǎo)軌安裝節(jié)省了時(shí)間和空間面板。單位都配備了連接到標(biāo)準(zhǔn)DIN鋼軌萬(wàn)能式安裝腳，包括頂帽導(dǎo)軌根據(jù)en50022–35×7.5和35×15和G導(dǎo)軌根據(jù)en50035-g32。
模塊分離
DR900模塊功能“三通”信號(hào)隔離。三通的分離是一個(gè)組合的光學(xué)和隔離變壓器。光隔離提供共模電壓（CMV）分離為1.5 kV傳感器的輸入和輸出信號(hào)之間的過(guò)程。該DR900的力量是來(lái)自傳感器的信號(hào)輸入和一個(gè)DC / DC變壓器隔離電路輸出信號(hào)分離過(guò)程。

輸入
該DR900s接受*的過(guò)程輸入信號(hào)隔離轉(zhuǎn)換這些信號(hào)的通用工業(yè)控制信號(hào)。輸入信號(hào)的組合是由10位上的DIP開(kāi)關(guān)使特定的DIP開(kāi)關(guān)選擇配置。

輸出
與輸入選擇，模塊的過(guò)程信號(hào)輸出DIP開(kāi)關(guān)可選擇。一一位DIP開(kāi)關(guān)是用來(lái)1毫安/ 20 mA輸出范圍之間選擇。zui大輸出電流22 mA信號(hào)是小于600歐姆的輸出阻抗和zui大輸出電壓信號(hào)為11 V大于1歐姆輸出電阻。
零點(diǎn)和量程
輸入零和跨度是由首先應(yīng)用zui小值則轉(zhuǎn)換開(kāi)關(guān)S1-2存儲(chǔ)值。接下來(lái)，滿刻度值的應(yīng)用和DIP開(kāi)關(guān)轉(zhuǎn)換存儲(chǔ)值。輸出比例以類(lèi)似的方式進(jìn)行但輸出的校準(zhǔn)源于輸入驅(qū)動(dòng)所需的zui小和滿量程值。DIP開(kāi)關(guān)去用來(lái)存儲(chǔ)zui小和滿量程輸出值?？缍鹊亩x是：跨=（全尺寸zui小尺度）。

規(guī)格：
Input Ranges: 0 to 20 mV, 0 to 50 mV, 0 to 100 mV, 0 to 200 mV,
0 to 500 mV, 0 to 1 V, 0 to 2 V, 1 to 5 V, 0 to 5 V, 0 to 10 V,
0 to 20 V, 0 to 50 V, 0 to 100 V, 0 to 1 mA, 0 to 2 mA, 0 to 5 mA,
0 to 10 mA, 4 to 20 mA, 0 to 20 mA, 0 to 50 mA, 0 to 100 mA
Output Ranges: 0 to 5 V, 0 to 10 V, 0 to 1 mA, 4 to 20 mA, 0 to 20 mA
Zero/Span Adjustments: Digital (DIP Switch Transition)
MAX INPUT SIGNAL
Current Input: 110 mA dc, 1.1 Vdc
Voltage Inputs:
Terminal 7- 1 Vdc +10%;
Terminal 8- 10 Vdc +10%;
Terminal 9- 100 Vdc +10%
INPUT RESISTANCE
Current: 10 Ω
Voltage: 100 K Ω
Input Protection: Surge suppressor diodes
MAX OUPUT CURRENT
Current Output: 22 mA
Voltage Output: 10 mA
LOAD RESISTANCE
Current Output: =600 Ω
Voltage Output: =1 KΩ
OUTPUT COMPLIANCE
Current: 4 to 20 mA, 0 to 20 mA: 12 V min (=600 Ω.) 0 to 1 mA: 10 V min (=10 K Ω)
Voltage: 10 Vdc across a min 1 K. load (10 mA). Factory calibrated for loads of > 1 M Ω
GENERAL SPECIFICATIONS
Accuracy (Including Linearity):
Factory: ±0.1% of span max for all ranges except 1 mA, 2 mA, and 20 mV. These ranges are accurate to ±0.2% of span max. All ranges can be field calibrated to 0.1% of span max.
Resolution: 0.01% full scale input, 0.01% full scale output
Step Response: 300 msec (to within 99% of full scale)
Power: 11 to 36 Vdc, 3 W max or 24 Vac, ±10%, 50/60 Hz, 4.8 VA max
Isolation Level Input to Output: 1.5 kV @ 50/60 Hz, 1 min
ENVIRONMENTAL CONDITIONS
Operating Temperature Range: -20 to +65°C (-4 to 149°F)
Storage Temperature Range: -40 to 85°C (-40 to 185°F)
Operating and Storage Humidity: 85% RH max (non-condensing) from -20 to 65°C (-4 to 149°F)
Temperature Coefficient: ±0.01%/°C (100 ppm/°C) max
Construction: Case body is black high impact plastic
Connections: 14 AWG max
Mounting: Standard DIN top hat (T) profile rail according to EN50022 - 35 x 7.5 and 35 x 15 and G profile rail according to EN50035-G32.
Weight: 128 g (4.5 oz)
 

產(chǎn)品型號(hào) 產(chǎn)品描述
DR900 Linear universal signal conditioning module
DR900-SQRT Square root universal signal conditioning module
iDRN-PS-1000 Power supply (switching), 95 to 240 Vac input, 24 Vdc output @ 850 mA
RAIL-35-1 35 mm (1.4") DIN rail, 1 m (3.3') length
RAIL-35-2 35 mm (1.4") DIN rail, 2 m (6.6') length

美國(guó)omega DR900信號(hào)調(diào)節(jié)模塊

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