评估单元 NLSW45-3 Ex SIL1 Analog 模拟量输出,适用于具SIL1认证的ATEX区域流量监测

Seikom评估单元 NLSW45-3 Ex SIL1 Analog 模拟量输出,适用于具SIL1认证的ATEX区域流量监测

✅ 根据IEC 62061获得SIL1认证的流量监测(对应EN ISO 13849-1的性能等级c)
✅ 可配合2个齐纳障碍物在ATEX第1区和第2区使用。
✅ 大型测量范围为0.1至30米/秒,介质温度为0°C至60°C
✅ 模拟输出时,4......20mA,或0......10V,适合控制柜安装
✅ 专为要求高的工业应用设计,IP40
✅ 典型应用领域:喷漆车间、造纸厂和研究设施中的流量监测
  • 产品详情
  • 产品参数
  • 产品手册
  • 使用说明书


  • Medium
    Gases
  • Device type
    Flow evaluation unit for switch cabinet installation
  • Flow range
    0.1 ... 20 m/s
  • Medium temperature
    0 ... 60°C
  • Display
    LED (voltage & switching point)
  • Switching point
    Stepless adjustment (potentiometer)
  • Protection class evaluation unit
    IP40
  • Special features
    2 Zener barriers included in the scope of delivery Start-up override 5-60 sec., additional external start-up override
  • Output signal
    Analog output, Switching output
  • Switching output specification
    1 changer
  • Sensor break output signal
    Relay drops out
  • Sensor short-circuit output signal
    Relay drops out
  • Relay output specification
    1 changer
  • Housing material
    Polycarbonate glass fiber reinforced (UL94V-0)
  • Housing dimensions
    120 mm x 45 mm x 73 mm
  • Mounting
    DIN rail; to be mounted outside the ATEX zone
  • Power supply
    24 V DC ±5%, 24 V AC ±5%, 230 V AC ±5%
  • Electrical connection
    Terminal strip
  • Max. power consumption
    3 VA
  • Recommended cable cross-section
    2.5 mm²
  • Current and contact rating
    250 VAC, 8 A, 2 kVA
  • Minimum switching capacity
    10 mA, 5 V DC
  • Ambient temperature
    -20 ... 50°C
  • Certificates
    CE
  • ATEX certification
    II 3G Ex ic IIC T4 Gc, simple electrical equipment; Zone 1
  • SIL level
    SIL1
  • Country of origin
    Germany
  • Customs tariff number
    90 26 80 20
  • HS code
    90 26 80


编号
1434DCExSIL1_St/A
类型
用于开关柜安装的流量评估装置
插入深度
50/130/165/300/400/500mm
工作电压
24 V DC ±5%, 24 V AC ±5%, 230 V AC ±5%
介质温度
0 ...60°C
测量范围
0.1 ... 30 m/s
型号
NLSW45-3 Ex SIL1 Analog