Telco Amplifier

When paired with Telco transmitters and receivers this photoelectric amplifier offers the best performance. Integral potentiometers located on the front panel can be used to manually adjust the sensitivity. Offers a function for both dark and light environments. Adjustable on/off time delay.

Product Data:

• Function: Amplifier
  
• Supply Voltage: 24 V ac
  
• Sensing Range: 70 m
  
• Sensitivity Adjustment: Manual
  
• Output: Relay and NPN
  
• Housing: 11-pole DIN socket
  

Technical Data:

• Supply Voltage: 24 V ac
  
• Voltage Tolerance: +/- 15 %
  
• Current Consumption: Max. 3,5 VA
  
• Response Time ton / toff, Relay: 35 ms / 35 ms
  
• Response Time ton / toff, Transistor: 25 ms / 25 ms
  
• Output, Relay: 1 open/1 close, 250 V ac/3 A, 120 V ac/5 A
  
• Output, Transistor: 60 mA / 30 V dc
  
• Power on Indicator: Green LED
  
• Output Indicator: Yellow LED
  
• LR Sensor Failure Indicator: Red LED
  
• LT Sensor Failure Indicator: Red LED
  
• Signal Level Indicator: Green LED
  
• Sensor Monitor LED Drive: Green LED on the receiver: ÔPower ON' Yellow LED on the transmitter: PA 11
• output activated
  
• Hysteresis: Approx. 45 %
  
• Operation Frequency, Relay: 14 Hz
  
• Operation Frequency, Transistor: 20 Hz
  
• Housing Material: Noryl
  

Environmental Data:

• Operation Temperature : 10 to +50 °C
  
• Storage Temperature: 40 to +80 °C
  
• Sealing Class: IP 40
  

Features:

• Operation mode and max sensing range:
  
• Thru-beam: 0-70 m
  
• Diffuse proximity: 0-5 m
  
• Manual sensitivity adjustment
  
• Sensor LED-drive
  
• Automatic sensor test
  
• Adjustable on/off time delay
  
• 1 relay and transistor output or 2 transistor outputs
  
• Switch selectable light or dark function
  
• Switch selectable long or short range
  
• Power, output, sensor test and signal level indicators
  
• 11-pole DIN socket connection