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Light-Level-Transmitter

ACI A/LLS-T Light Level Transmitter Series for Indoor and Outdoor Lighting Control

Models In Stock
  • Non-linear 4-20 mA output signal
  • Calibrated from darkness to bright light conditions
  • Suitable for indoor and outdoor lighting control
  • Available for parking lot and indoor applications
Light-Level-Transmitter
From $ 191.00
Models In Stock
ACI A/LLS-T Light Level Transmitter Series for Indoor and Outdoor Lighting Control Light-Level-Transmitter Light-Level-Transmitter
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Product Overview
  • Cable Diameter 0.16 in
  • Cable Material Tin plated Copper
  • Construction Type Light Level Sensor with Transmitter and Bell Box
  • Current Output Range 4 to 20 mA
  • Electrical Connection Screw Terminal
  • Height 2.25 in
  • Housing Material Acrylic / Polycarbonate
  • Impedance Input 150 kΩ
  • Insulation PVC
  • Lead Length 18 in
  • Length 4.58 in
  • Load Resistance 500 Ω max
  • Nominal Resistance Note Resistance @ 10 Lux (@25ºC): Typical: 24 kΩ
  • Number of Wires 3
  • Operating Humidity 0 to 95% RH, non-condensing
  • Operating Temperature, Max 70 °C
  • Operating Temperature, Min -40 °C
  • Operating Temperature Note Transmitter Operating Temperature: 1.5 to 55 ºC, Transmitter Operating Relative Humidity: 5 to 95 %, non-condensing
  • Power Dissipation 80 mW
  • Process Connection Size 1/2 in
  • Process Connection Type NPT Male
  • Response Time Note Sensor Response Time @ 1 Foot-Candles: Rise (1-1/e): 78mS and Fall (1/e): 8mS; Sensor Response Time @ Dark: 5 seconds
  • Series ID Light-Level-Transmitter
  • Storage Temperature, Max 71 °C
  • Storage Temperature, Min -40 °C
  • Supply Voltage 24 to 35 Vdc
  • Tightening Torque 0.5 Nm (Minimum); 0.6 Nm (Maximum)
  • Voltage, Max 100 Vpk
  • Weight 0.85 lb
  • Width 2.82 in
  • Wire Gauge 22 AWG
ACI A/LLS-T Light Level Transmitters provide ambient light measurement with a non-linear 4-20 mA output signal. Ideal for indoor and outdoor lighting control applications, they support automated operation based on available light levels and are available for both indoor and parking lot applications.
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