DL24-11超声波液位传感器，DL24-11
DL24-11超声波液位传感器，DL24-11简介：
通用超声波发射器提供连续测量多达9.8（3M）与一个4-20 mA信号输出和四个继电器，并通过免费WebCal软件配置。每一个继电器是完全可配置的自动填充，空或报警功能，并通过更换外部控制硬件的嵌入式液位控制器可能会降低成本。这种非接触式液位传感器适用于腐蚀性、粘性或废液，并选择IBC或滚筒、冷却塔、天池、打滑或机器，打开通道和化学饲料的应用。
DL24-11超声波液位传感器，DL24-11产品特点：
•Level measurement, switch and control functions up to 9.8’ (3m)
•Configuration is fast and easy via WebCal software and USB adapter
•Narrow 2” beam width and short 4” dead band optimized for small tanks
•Four programmable relays for switch, pump or valve control and fail-safety
■1 pump or valve with 3 alarms
■2 pumps lead-lag with 2 alarms
■2 pumps duplexing with 2 alarms
■4 independent switch point alarms
•PVDF transducer and 6P polycarbonate enclosure for corrosive liquids
•Automatic temperature compensation for accurate measurement
DL24-11超声波液位传感器，DL24-11技术参数：
Range: 9.8’ (3m)
Accuracy: ± 0.2% of range
Resolution: 0.039” (1mm)
Dead band: 4” (10cm)
Beam width: 2” (5.08cm)
Configuration: WebCal™ PC, Windows®, USB 2.0
Memory: Non-volatile
Supply voltage: 24 VDC (loop)
Consumption: 0.5W
Loop resist.: 400Ω max
Signal output: 4-20 mA, two-wire
Signal invert: 4-20 mA or 20-4mA
Signal fail-safe: 4 mA, 20 mA, 21 mA, 22 mA or hold last
Contact type: (4) SPST relays
Contact rating: 60 VA, 1A maximum
Contact fail-safe: Power loss: Hold last, Echo loss: Open, close or hold last
Hysteresis: Selectable
Process temp.: F: 20° to 140°, C: -7° to 60°
Temp. comp.: Automatic
Ambient temp.: F: -31° to 140°, C: -35° to 60°
Pressure: MWP = 30 PSI (2 bar)
Enclosure rating: Type 6P, encapsulated, corrosion resistant & submersible
Encl. material: Polycarbonate
Trans. material: PVDF
Cable jacket mat: Polyurethane
Cable type: 9-conductor, shielded
Cable length: 48” (1.2m)
Process mount: 1” NPT (1” G)
Mount gasket: Viton®
Classification: General purpose
Compliance: CE, RoHS
Approvals: cFMus
DL24-11超声波液位传感器，DL24-11选型指南：
DL24超声波液位传感器
DL24-00超声波液位传感器，DL24-00
DL24-01超声波液位传感器，DL24-01
DL24-10超声波液位传感器，DL24-10
DL24-11超声波液位传感器，DL24-11
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