simpson 3300系列堅(jiān)固耐用的表頭
3300系列儀表繼電器提供了各種各樣的應(yīng)用
蒸發(fā)散控制,報(bào)警,并限制使用。Photo conductor sens- 照片導(dǎo)體傳感
ING消除所有干擾指示儀表。
這些繼電器集成驅(qū)動(dòng)放大器輸入
堅(jiān)固的高扭矩支點(diǎn)和寶石表。
金屬外殼“堅(jiān)固的印章”建設(shè)經(jīng)受住了嚴(yán)格的環(huán)境
心理?xiàng)l件。與拉鋼金屬蓋平臺
編后的情況提供了完整的鋼磁隔離
面板安裝。此外,每個(gè)米防潮,防塵,
和防污垢沖洗區(qū)使用。故障**電路
RY打開輸出繼電器在停電的情況下。 兩個(gè)不同
ferent sizes, 3-1/2" and 4-1/2", are available in both single ferent大小,3-1/2“和4-1/2”,可在單 雙設(shè)定點(diǎn)模型。
AC Current 交流電流
3.25 3.25
2.25 2.25
1.12 1.12
2.25 2.25
1.12 1.12
3.25 3.25
1.62 1.62
2.72 2.72
DIA. DIA。
4.88 4.88
4.25 4.25
.50 .50
.56 .56
2.82 2.82
DIA. DIA。
Panel Meter Cut-out Dimensions 面板儀表開孔尺寸
高增益晶體管開關(guān)電路提供準(zhǔn)確
開關(guān)與一個(gè)“死區(qū)”不大于0.5%的滿(FS). 量程(FS)。 所有的交流電流單位提供±3%的精度FS 這個(gè)樣式表是許多其他電器功能的理想選擇。
請參閱“功能參考表”。
Model 模型
Meter 米
Number 數(shù)
Size 大小
Movement 運(yùn)動(dòng)
3343AIXA 3343AIXA
3-1/2" 3-1/2“
Annular-Rectifier 環(huán)形整流器
3344AIXA 3344AIXA
4-1/2" 4-1/2“
Annular-Rectifier 環(huán)形整流器
Specifications 產(chǎn)品規(guī)格
Wiring Diagram 接線圖
REAR VIEW OF HEADER 頭后視圖
GND GND
TERMINAL DESIGNATIONS 端子名稱
RATED CIRCUIT TO GROUND VOLTAGE: 250V AC RMS MAX. 額定電路對地電壓:250V AC RMS*大。
ALL RELAY CONTACT POSITIONS SHOWN WITH RELAYS DE-ENERGIZED 所有的繼電器觸點(diǎn)位置繼電器斷電
1 1
6 6
8 8
9 9
7 7
2 2
A 一
B 乙
A. - SIGNAL INPUT A. -信號輸入
B. + SIGNAL INPUT B. +信號輸入
1. 1。AUTO/MAN. AUTO / MAN。RESET 復(fù)位
HI SET POINT 設(shè)定點(diǎn)HI
2. 2。SHORT FOR AUTO 自動(dòng)
6. 6。AUTO/MAN. AUTO / MAN。RESET 復(fù)位
LO SET POINT LO SET POINT
7. 7。SHORT FOR AUTO 自動(dòng)
8. 8。120 VAC 10% 120 VAC的10%
50-400 Hz 50-400赫茲
9. 9。4 VA 4 VA
Input Signal: Input to be monitored is connected to terminals A(+) and B 輸入信號:輸入要監(jiān)視連接到端子A(+)和B
(-). ( - )。The signal input accepts 5 amperes AC full scale. 信號輸入接受5安培AC滿量程。
Input Power: The power source used is 120VAC ±10%, 50 to 400 Hz. 輸入功率:使用的電源為120VAC±10%,50到400赫茲。
The power requirement is nominally 5VA. 電源的要**名義上5VA。Connect power source to ter- 電源連接端子
minals 8 and 9. 的minals 8和9。
Auto/Manual Reset 自動(dòng)/手動(dòng)復(fù)位
There are two modes of relay logic available in the 33 Series: Auto Reset 可在33系列的繼電器邏輯有兩種模式:自動(dòng)復(fù)位
and Manual Reset. 和手動(dòng)復(fù)位。Auto Reset is actually a simple on-off action in which 自動(dòng)復(fù)位實(shí)際上是一個(gè)簡單的開關(guān)動(dòng)作
the high set point relay is de-energized when the pointer exceeds the high 當(dāng)指針超過了高,高點(diǎn)繼電器斷電
set point, and is automatically energized when the pointer again drops 設(shè)定點(diǎn),并自動(dòng)通電時(shí)指針再次下降
below the set point. 到設(shè)定點(diǎn)以下。The low set point relay is de-energized when the 低設(shè)定點(diǎn)繼電器斷電時(shí)
pointer drops below the low set point, and is automatically energized 指針低于低設(shè)定點(diǎn),并會(huì)自動(dòng)通電
again when the pointer rises above the low set point. 當(dāng)指針再次上升到高于低設(shè)定點(diǎn)。
Manual Reset is a latching action. 手動(dòng)復(fù)位鎖定動(dòng)作。When the pointer exceeds the high set 當(dāng)指針超過高集
point, the high set point relay de-energizes and is latched out. 點(diǎn),高點(diǎn)繼電器通電并鎖定。It can only 它只能
pull in after the pointer drops below the high set point and the operator 拉指針后下降到低于高設(shè)定點(diǎn)和操作員
presses a reset button. 按下復(fù)位按鈕。In the manual reset mode the low set point relay 在手動(dòng)復(fù)位模式下,低設(shè)定點(diǎn)繼電器
is likewise latched out until the pointer is above the low set point and the 同樣被鎖存,直到指針高于低設(shè)定點(diǎn)和
operator presses a reset button. 操作員按下一個(gè)復(fù)位按鈕。
Installing Auto/Manual Reset 安裝自動(dòng)/手動(dòng)復(fù)位
If Auto Reset is desired, simply connect a jumper between terminals 1 如果需要自動(dòng)復(fù)位,只需連接端子1之間的跳線
and 2 for the high set point or 6 and 7 for the low set point. 和2的高設(shè)置點(diǎn)或6和7的低設(shè)定點(diǎn)。
If Manual Reset is desired, connect a normally-open SPST push button 如果需要手動(dòng)復(fù)位,連接常開SPST按鈕
switch to the terminals as shown in the terminal designation diagram. 切換到在終端中指定圖所示的端子。
On a dual set point unit, the Auto or Manual mode may be selected for 在雙設(shè)定點(diǎn)單元,自動(dòng)或手動(dòng)模式可以選擇
either set point, independent of the mode used for the other set point. 任一組點(diǎn),獨(dú)立于所使用的模式為其他的設(shè)定點(diǎn)。If 如果
both set points of a dual set point unit are connected for Manual Reset, 手動(dòng)復(fù)位的雙設(shè)定點(diǎn)單元連接兩個(gè)設(shè)定點(diǎn),
two independent push buttons are usually used. 通常使用兩個(gè)獨(dú)立的按鍵。However, one master 然而,一個(gè)主
reset button may be used for both set points provided it is a DPDT switch 它是一個(gè)雙刀雙擲開關(guān),復(fù)位按鈕可用于提供兩個(gè)設(shè)定點(diǎn)
with no electrical connection between poles. 磁極之間沒有電氣連接。
Accuracy: 精度:
3% of full scale 3%的滿刻度
Movement: 機(jī)芯:
Annular, self-shielding 環(huán)形的,自屏蔽
Suspension: 懸掛系統(tǒng):
Pivot and jewel 樞軸和寶石
Tracking: 跟蹤:
3% 3%
Repeatability: 重復(fù)性:
Within 0.5% FS 0.5%FS以內(nèi)
Shielding: 屏蔽:
Calibration is unaffected by magnetic panel mounting 磁性板安裝,校準(zhǔn)不受影響
Response Time: 響應(yīng)時(shí)間:
1.5 seconds maximum above 10mA 1.5秒*大以上10毫安
Overload (1 sec.): 超載(1秒):
7 amps 7安培
Overload (Continuous): 7 amps 過載(連續(xù)):7安培
Dial: 撥號:
Sharp clear scale. 夏普刻度清晰。Each dial arc is calibrated to track 每個(gè)撥號弧校準(zhǔn),以追蹤
the specific type of movement used. 使用特定類型的運(yùn)動(dòng)。
Case: 案例:
Sealed metal, plastic window 密封的金屬,塑料窗
Voltage Drop: 電壓降:
50mV 50mV的
Pointer: 指針:
Black, knife-edge 黑色,刀口
Scale Length: 標(biāo)準(zhǔn)長度:
4.05" (103.0mm) 4.05“(103.0毫米)
Net Weight: 凈重:
17oz (0.48kg) 17盎司(0.48公斤)
Control Point(s) 控制點(diǎn)(S)
Adjustments: 調(diào)整:
Single, high limit, 0-100% of arc; double, low limit 單,限高,弧0-100%;雙,下限
0-95% of arc; high limit 5-100% of arc 弧弧0-95%,高限5-100%
Adjustable to within 4° of each other 對方4°范圍內(nèi)可調(diào)
Switching: 開關(guān):
Within 1% of indication 1%以內(nèi)的跡象
Differential: 差異:
“On,” “Off” difference is within 0.5% of FS “開”“關(guān)”的區(qū)別是在0.5%FS
Auto/Manual Reset: 自動(dòng)/手動(dòng)復(fù)位:
Latching function can be enabled independently for 閉鎖功能可以獨(dú)立
each relay by removing jumpers on terminal block. 每個(gè)繼電器接線端子上的跳線去除。
Contacts/Output Relay: DPDT relay contacts for each control point. 聯(lián)系人/輸出繼電器:雙刀雙擲繼電器觸點(diǎn),用于每個(gè)控制點(diǎn)。Each set每一組
of contacts rated at 5 amps, 120 VAC resistive. 觸點(diǎn)額定功率為5安培,120 VAC電阻。
Frequency Response: 頻率響應(yīng):
50-1000Hz 50-1000HZ
Power: 功率:
108-132 VAC, 50-400Hz 108-132 VAC,50-400HZ
Operating Temperature: 41ºF to 122ºF (+5°C to +50°C) 工作溫度:41ºF至122°F(+5°C至+50°C)
Circuit-to-Ground 電路與地
Voltage: 電壓:
250V rms maximum 250V RMS*大