電源 24VDC ±8VDC
傳感器勵磁 5VDC 或 10VDC
輸出信號 0/10V 或 ±10V 和 4-20mA
接線傳感器 4 或 6 線
SX3310模塊是一款應(yīng)變片調(diào)節(jié)器,具有非常低的電橋阻抗(低至120歐姆)。
該模塊具有非常簡單實用的零點和刻度調(diào)節(jié)功能,可通過撥碼開關(guān)和電位計進(jìn)行調(diào)節(jié)。
電源、傳感器和輸出信號的連接由螺釘端子或插頭制成,便于維護(hù)。
這種工業(yè)單元采用聚酰胺 PA PHOENIX EM 型,可插入任何通用 DIN EN 軌道(EN 50022 標(biāo)準(zhǔn))。
Mechanical & environmental characteristics Contact
Meggitt (Sensorex)
Archamps Technop?le
196 Rue Louis Rustin
74166 ARCHAMPS- France
Tel: 04 50 95 43 70
Fax: 04 50 95 43 75
www.sensorex.fr
www.meggitt。。com
Fixing Track DIN EN 50022
Dimensions (mm) 115x100x23
Box material polyamide PA
Connecting Screw terminal
Protection IP 20
Inflammability VO (UL94)
Vibrations 2g (white noise)
Weight Approximately 130 g
Operating temperature 0°C to +70°C
Storage temperature -40°C to +85°C
Temperature stabilization time 15 minutes
Electrical specifications at +25°C
Power supply
Power supply
Maximum consumption
Strain gauge excitation
24VDC ±8VDC
150mA
5VDC or 10VDC
Strain gauge
Mini. impedance for 5VDC excitation
Mini. impedance for 10VDC excitation
Sensitivity
80Ω
120Ω
0.3 to 12mV/V
Input amplifier
Current
Impedance
5nA
1010 ohms typical
Gain
Maximum
Minimum
8500
80
Zero
Maximum for a 120 ohms impedance ±3.25mV/V
Filter (3rd order)
Maximum
Minimum
5000Hz ±10%
3Hz ±10%
Voltage output
Maximum non linearity
Short circuit current
Outputs
Gain=1000/ ±0.001% of Full Scale
±22mA
0/10V or ±10V
Current output
Maximum non linearity
Impedance
Load resistor (for 16VDC power supply)
±0.015% of Full Scale
40MΩ typical
600Ω max.
Thermal drift/ Input offset voltage drift
Sensitivity
±2.10-8
x gain ppm/°C/FS
150ppm of signal/°C