一、概述
● 輸入Pt100(3線式)
● 四種常規(guī)溫度范圍/六種常規(guī)輸出信號(hào) 0-5V/ 0~10V/1~5V/2~10V/4~20mA/ 0~20mA可經(jīng)由指撥開關(guān)自行切換
● 雙回路輸出可選擇不同信號(hào)
● 歐標(biāo)22.5mm薄型,35mm導(dǎo)軌安裝
● 工作電源范圍AC/DC20~264V
● 依據(jù)CE標(biāo)準(zhǔn)規(guī)范設(shè)計(jì)
二、型號(hào)選擇表
三、技術(shù)參數(shù) 輸入范圍 輸入信號(hào) 輸入阻抗 Pt100(DIN) P1 0~50/100/200/400℃ 選擇切換開關(guān) 1MΩ P2 0~200/400/600/800℃ P3 -50~50/100/200/400℃ 輸出范圍 負(fù)載阻抗 信號(hào)輸入(接線端子選擇) 0~20mADC ≦600Ω 輸出1:Io(mA輸出接端子9+ & 8-) 4~20mADC ≦600Ω 0~10VDC ≦500Ω 0~5VDC ≦500Ω 1~5VDC ≦500Ω
◆信號(hào)輸入(可切換指撥開關(guān)以變更型號(hào)輸入范圍)
◆信號(hào)輸出(可切換指撥開關(guān)以變更型號(hào)輸出范圍)
(接線端子選擇)
(經(jīng)由PCB上之切換開關(guān)選擇)
輸出1:Vo(V輸出接端子7+ & 8-)
輸出2:Io(mA輸出接端子12+ & 11-)
輸出2:Vo(V輸出接端子10+ & 11-)
測(cè)量精度:≦±0.2% of F.S.(客戶訂購時(shí)之范圍)
≦±2% of F.S.(經(jīng)由切換開關(guān)選擇后)
線性度:≦0.1% of F.S.
響應(yīng)時(shí)間:≦250msec (10%~90% of FS)
輸出波紋:≦±0.1% of F.S.
滿量程校正范圍:≦±20% of F.S.
零點(diǎn)較正范:≦±10% of F.S.
◆電源部分
工作電源:AC/DC 20~265V,50/60Hz
消耗功率:DC 4W, AC 5.0VA
◆環(huán)境要求
操作溫度:0~60oC
操作相對(duì)濕度:20~95% RH(非凝結(jié)狀態(tài))
溫度系數(shù):≦100PPM/oC (0~50oC) 儲(chǔ)存溫度:-10~70oC
保護(hù)等級(jí):IP 42
◆機(jī)構(gòu)尺寸
外觀尺寸:81.8mmx99mmx 22.5mm
外殼材質(zhì):ABS防火材料, UL94V0
接線端子:可接2 x 2.5mm2金屬線
安裝導(dǎo)軌:35mmDIN導(dǎo)軌(EN50022)
重量:250g
◆安全規(guī)范說明
安全規(guī)范:IEC61010(安裝類別3)
EMC:EN61326
隔離強(qiáng)度:AC2.0KV for 1min
(電源/輸入/輸出1/輸出2/外殼之間)
絕緣電阻:≧100MΩ/500Vdc
四、校正調(diào)整
◆輸入信號(hào)
表格1
Pt100Ω 輸入:(CODE:P1) | ||||||
信號(hào)范圍 | 指撥開關(guān)(DS1) | |||||
SW1 | SW2 | SW3 | SW4 | SW5 | SW6 | |
0~50℃ |
|
|
|
|
|
|
0~100℃ |
|
| On |
|
| On |
1~200℃ |
| On | On |
| On | On |
2~400℃ | On | On | On | On | On | On |
Pt100Ω 輸入:(CODE:P2) | ||||||
信號(hào)范圍 | 指撥開關(guān)(DS1) | |||||
SW1 | SW2 | SW3 | SW4 | SW5 | SW6 | |
0~200℃ |
|
|
|
|
|
|
0~400℃ |
|
| On |
|
| On |
1~600℃ |
| On | On |
| On | On |
2~800℃ | On | On | On | On | On | On |
Pt100Ω 輸入:(CODE:P3) | ||||||
信號(hào)范圍 | 指撥開關(guān)(DS1) | |||||
SW1 | SW2 | SW3 | SW4 | SW5 | SW6 | |
-50~50℃ |
|
|
|
|
|
|
-50~100℃ |
|
|
|
|
|
|
-50~200℃ |
|
|
|
|
|
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-50~400℃ |
|
|
輸出:(CODE:P) | ||||||||||
信號(hào)范圍 | 指撥開關(guān)-DS2 | 指撥開關(guān)-DS3﹠4 | ||||||||
SW1 | SW2 | SW3 | SW4 | SW5 | SW6 | SW1 | SW2 | SW3 | SW4 | |
0~5V | On |
|
|
|
| On |
| On | On | On |
0~10V | On |
|
|
|
| On |
| On |
| On |
1~5V |
| On |
|
| On |
|
| On | On | On |
2~10V |
| On |
|
| On |
|
| On |
| On |
0~20mA | On |
|
|
|
| On | On |
|
|
|
4~20mA |
| On |
|
| On |
| On |
|