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8C433003VA02VGLMB數(shù)字量輸出模塊
與電有關(guān)的前置器傳感器輸入接受一個(gè)非聯(lián)系人
3300系列5 mm、3300 8 mm或3300 XL 8 mm接近探頭和延長(zhǎng)電纜。
權(quán)力需要-17.5 Vdc至-26 Vdc12 mA時(shí)無(wú)隔離柵最大功耗，-23 Vdc至-26 Vdc，帶隔離柵。以更積極的方式操作可能導(dǎo)致電壓低于-23.5 Vdc在減小的線性范圍內(nèi)。供給體貼
輸出變化小于2 mV
輸入電壓每伏變化電壓延長(zhǎng)電纜電容
典型69.9 pF/m（21.3 pF/ft）現(xiàn)場(chǎng)接線0.2至1.5 mm2（16至24 AWG）。建議使用3根導(dǎo)線屏蔽三芯電纜和鍍錫電纜現(xiàn)場(chǎng)接線。最大長(zhǎng)度305米（1000英尺）3300 XL前置器傳感器和監(jiān)視器。請(qǐng)參閱頻率響應(yīng)圖至圖13（第27頁(yè)和28）用于高信號(hào)衰減使用更長(zhǎng)時(shí)間時(shí)的頻率現(xiàn)場(chǎng)布線長(zhǎng)度。
線性范圍2毫米（80密耳）。
線性范圍從大約0.25毫米開(kāi)始距離目標(biāo)（10 mils），距離0.25至2.3毫米（10至90密耳）（約-1至-17 Vdc）。
推薦間隙設(shè)置徑向振動(dòng)
-9Vdc[約1.27 mm（50密耳）]
增量比例因子（ISF）標(biāo)準(zhǔn)5米或1米
系統(tǒng)：7.87伏/毫米（200毫伏/密耳）±5%
包括互換性誤差當(dāng)以增量測(cè)量時(shí)超過(guò)80密耳0.25毫米（10密耳）線性范圍從0°C到+45°C（+32°F至+113°F）。
標(biāo)準(zhǔn)9米
系統(tǒng)：7.87伏/毫米（200毫伏/密耳）±6.5%包括互換性誤差當(dāng)以增量測(cè)量時(shí)超過(guò)80密耳0.25毫米（10密耳）線性范圍從0°C到+45°C（+32°F至+113°F）。
Electrical
Proximitor
Sensor Input
Accepts one non-contacting
3300-series 5 mm, 3300 8 mm or
3300 XL 8 mm Proximity Probe
and Extension Cable.
Power
Requires -17.5 Vdc to -26 Vdc
without barriers at 12 mA
maximum consumption, -23 Vdc
to -26 Vdc with barriers.
Operation at a more positive
voltage than -23.5 Vdc can result
in reduced linear range.
Supply
Sensitivity
Less than 2 mV change in output
voltage per volt change in input
voltage.Extension Cable
Capacitance
69.9 pF/m (21.3 pF/ft) typical
Field Wiring
0.2 to 1.5 mm2 (16 to 24 AWG) .
Recommend using 3-conductor
shielded triad cable and tinned
field wiring. Maximum length of
305 metres (1,000 feet) between
the 3300 XL Proximitor Sensor
and the monitor. See the
frequency response graphs in
through Figure 13 (pages 27 and
28) for signal rolloff at high
frequencies when using longer
field wiring lengths.
Linear Range
2 mm (80 mils). Linear range
begins at approximately 0.25 mm
(10 mils) from target and is from
0.25 to 2.3 mm (10 to 90 mils)
(approximately –1 to –17 Vdc).
Recommended
Gap Setting for
Radial Vibration
-9Vdc [approximately 1.27 mm
(50 mils)]
Incremental
Scale Factor
(ISF)
Standard
5- or 1- metre
System:
7.87 V/mm (200 mV/mil) ± 5%
including interchangeability error
when measured in increments of
0.25 mm (10 mils) over the 80 mil
linear range from 0 °C to +45 °C
(+32 °F to +113 °F).
Standard
9-metre
System:
7.87 V/mm (200 mV/mil) ± 6.5%
including interchangeability error
when measured in increments of
0.25 mm (10 mils) over the 80 mil
linear range from 0 °C to +45 °C
(+32 °F to +113 °F).
