PA 01

Product Data

The PA 01 is a 1-channel photoelectric amplifier, which is to be used in conjunction with a set of remote transmitter LT and receiver LR from the series 101, 100, 110 or 120.

This amplifier series offers a choice between automatic and/or manual sensitivity adjustment with or without a 0-10 sec on/off time delay via integral potentiometers located on the front panel of the amplifier. Output can be selected from either a relay or an NPN/PNP transistor output. Light or dark function and long or short range are switch selectable.

In automatic mode, set up is required. This is achieved by pressing the teach-in button located on the front panel. This unique feature ensures that the transmitting power level is adjusted according to the application, thus achieving optimal hysteresis and excess gain. Once set up, the system will automatically compensate for moderate misalignment and contamination during operation. In manual mode, the teach-in button allows for an overall manual system test by temporarily disabling the transmitter. The sensor LED drive powers the optional monitor LEDs available on the remote sensors – output (LT) and power (LR). The feature STF allows up to 3 identical systems to operate within a close distance of each other without optical cross talk as each system automatically maintains different transmitter frequencies.
All products include a 3-year worldwide warranty.

Product Data

Function	Amplifier
Supply Voltage	115 V ac
Sensing Range	45 m
Sensitivity Adjustment	Automatic/Manual
Output	Relay
Housing	11-pole DIN socket

Technical Data

Supply Voltage	115 V ac
Voltage Tolerance	+/– 15 %
Current Consumption	Max. 2,5 VA
Response Time ton / toff, Relay	45 ms / 45 ms
Output, Relay	1 open/1 close, 230 V ac/3 A, 120 V ac/5 A
Power On Indicator	Green LED
Output Indicator	Yellow LED
Signal Status Indicator	Green LED
Sensor Monitor LED Drive	Green LED on the receiver: ‘Power ON’ Yellow LED on the transmitter: PA 01 output activated
Hysteresis	Approx. 20 %
Operation Frequency, Relay	11 Hz
Housing Material	Noryl

Environmental Data

Operation Temperature	– 10 to +55 °C
Storage Temperature	– 40 to +80 °C
Sealing Class	IP 40

Technical Drawings

• Wiring Diagram
• Dimensions