PA 01 Series0 pages
PHOTOELECTRIC AMPLIFIER SERIES
PA 01
Description
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Operation mode and max sensing range:
Thru-beam: 0-45 m
Diffuse proximity: 0-3,5 m
230 V ac, 115 V ac or 24 V ac/dc
supply voltage
Automatic and/or manual sensitivity adjustment
Sensor LED-drive
Adjustable on/off time delay
1 relay or 1 transistor output
STF – Signal Tracking Feature
Switch selectable light or dark function
Switch selectable long or short range
Power, output and signal status indicators
Test input
11-pole DIN socket connection
The PA 01 is a 1-channel photoelectric amplifier, which is to be used
that the transmitting power level is adjusted according to the
in conjunction with a set of remote transmitter LT and receiver LR from
application, thus achieving optimal hysteresis and excess gain. Once
the series 101, 100, 110 or 120.
set up, the system will automatically compensate for moderate
This amplifier series offers a choice between automatic and/or manual
misalignment and contamination during operation. In manual mode,
sensitivity adjustment with or without a 0-10 sec on/off time delay via
the teach-in button allows for an overall manual system test by
integral potentiometers located on the front panel of the amplifier. Output
temporarily disabling the transmitter. The sensor LED drive powers the
can be selected from either a relay or an NPN/PNP transistor output.
optional monitor LEDs available on the remote sensors – output (LT)
Light or dark function and long or short range are switch selectable.
and power (LR). The feature STF allows up to 3 identical systems to
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
operate within a close distance of each other without optical cross talk
as each system automatically maintains different transmitter frequencies.
Technical Data
115 V ac or 230 V ac
Supply voltage
12-30 V ac / 12-36 V dc
Voltage tolerance
+/– 15 %
Current consumption
Output
Max. 2,5 VA
Relay
1 open / 1 close, 230 V ac / 3 A, 120 V ac / 5 A
Transistor
100 mA / 36 V dc
Alarm output
–
Power on indicator
Green LED
Output indicator
Yellow LED
Signal status indicator
Green LED
LR sensor failure indicator
–
LT sensor failure indicator
–
Sensor monitor LED drive
The green monitor LED on the receiver indicates ‘Power ON’
The yellow monitor LED on the transmitter indicates ‘PA 01 output activated’
Hysteresis
Approx. 20 %
Response time tON / tOFF
Delay tON / tOFF
11 Hz
Transistor
Operation frequency
Relay
14 Hz
Relay
45 ms / 45 ms
Transistor
35 ms / 35 ms
PA 01 C
0-10 sec, adjustable
Housing material
Noryl
Environmental Data
Temperature, operation
–10 to +55 ºC
Temperature, storage
–40 to +80 ºC
Sealing class
IP 40
a
Approvals
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REMOTE PHOTOELECTRIC SYSTEMS
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