日本SMC2色顯示數(shù)字式流量開關(guān),CQ2B20-5D
上海乾拓貿(mào)易有限公司
企業(yè)QQ;2880626089
電話;021-39526589
手機(jī);13564956558
郵箱;13564956558@163.com
聯(lián)系人;居琦
0 to 999999 l, 0 to 999999 ft3 x 10-2
24 VDC (ripple ±10% or less) (With power supply polarity protection)
55 mA or less (Not including the current consumption of the sensor)
Same as [Power supply voltage]
Max. 110 mA (However, the total current for the 4 inputs is 440 mA maximum or less.)
1 to 5 VDC (Input impedance: Approx. 800K Ω)
4 inputs
Excess voltage protection
NPN open collector or PNP open collector (same as switch output)
4 outputs (1 output per 1 sensor input)
With short circuit protection
Hysteresis mode: Variable (can be set from 0), Window comparator mode: Fixed (3-digits)
1s or less
±5% F.S. or less
±3% F.S. or less
( )適用于使用CO2 系列/CAD 設(shè)定流量范圍 (L/min)
PFM 0.2~10 (0.2~5)
0.5~25 (0.5~12.5)
1~50 (1~25)
2~100 (2~50) ( ) 適用于使用CO2
特長 空氣、N2、Ar、CO2。
無潤滑脂規(guī)格。
與流量調(diào)整閥一體化。
小型、輕量、省空間。
長 顯示一體型和分離型兩種形式。
有開關(guān)輸出、累計脈沖輸出和模擬輸出。
瞬時流量和累計流量可切換。
90℃高溫可用。l, ft3 x 10-2
±2% F.S. or less (0 to 50°C, based on 25°C)
Illuminates when output is ON OUT1: Red
IP65 for the front face only, and IP40 for the remaining parts.
Operating: 0 to 50°C, Stored: –10 to 60°C (with no freezing and condensation)
Operating or Stored: 35 to 85%RH (with no condensation)
10 to 500 Hz with a 1.5 mm amplitude or 98 m/s2 acceleration,
in each X, Y, Z direction for 2 hrs, whichever is smaller. (De-energized)
980 m/s2 in X, Y, Z directions 3 times each (De-energized)
500 Vp-p, Pulse width 1 μs, Rise time 1 ns
Power supply / Output connection: 8P connector, Sensor connection: 4P connector (e-con)
Housing: PBT, Monitor: PET, Backside rubber: CR
60 g (Except for any accessories that are shipped together)
For measured value display: 4-digits, 7-segment LED (Orange)
For channel display: 1-digit, 7-segment LED (Red)
系列/CAD 設(shè)定流量范圍 (L/min)
IF3 14~60
20~1500
36~2600
特長 用于冷卻設(shè)備等的通用斷水、減水型繼電器。
接管口徑 3/4, 1
日本SMC2色顯示數(shù)字式流量開關(guān),CQ2B20-5D
021-39526589
網(wǎng)址:2i4bx9r.cn
地 址:上海市嘉定區(qū)嘉涌路99弄
6號樓713室