General Purpose Sensor Controller

General Purpose Sensor Controller
PA-12
General Purpose Sensor Controller
Features
● Selectable use of 110/220VAC
● Selectable use of NPN, PNP input
● Able to drive loads up to 3A, 250VAC with proximity
sensor or photo sensor input
● Convenient to mount on socket by plug in type
● Output relay with both N.O. and N.C. contacts
Please read “Caution for your safety” in operation
manual before using.
Ordering Information
PA
12
PG
No mark Power Amplifier
Power supply
Item
PG
Pulse generator (NPN type)
PGP
Pulse generator (PNP type)
12
Selectable 110/220VAC 50/60Hz
PA
Power amplifier
Specifications
PA-12
PA-12-PG
PA-12-PGP
Selectable NPN/PNP
NPN open collector output
PNP open collector output
Selectable 110/220VAC 50/60Hz 110/220VAC 50/60Hz
Approx. 4VA
12VDC 50mA
12VDC ±10% 30mA
High level: 7-12VDC, Low level:
PNP
0-5VDC
High Level["H"]: 7-12VDC
Input signal
Short-circuit impedance: Max. 1kΩ, Low Level["L"]: 0-5VDC
Residual voltage: Max. 2VDC,
NPN
Open-circuit impedance: Min. 100kΩ
Input
Min. 0.2ms
Response
time
Output
Min. 10ms
Input resistance
10kΩ
Contact composition SPDT (1a1b)
NPN open collector output
PNP open collector output
Control
output
Contact capacity
250VAC 3A (For resistive load)
Allowable input voltage: Max. 30VDC, Rated current: Max. 50mA
Ambient temperature -10 to 50℃
Environment
Ambient humidity
45 to 85%RH
Mechanical
Min. 10,000,000 operations
Relay
life cycle
Electrical
Min. 100,000 operations (250VAC 3A resistive load)
Unit weight
Approx. 269g
Model
Type
Power supply
Power consumption
Power for external sensor
※Environment resistance is rated at no freezing or condensation.
Unit Description
Connections
Black (IN)
Output indicator
4
NPN/PNP
selection switch
POWER
selection switch
N.C.
COM
N.O.
5
Brown (+12V)
Blue
(0V)
3
6
2
7
1
8
SOURCE
O-10
Proximity sensor
Sensor Controller
Function Diagram
NPN circuit
(A)
Photoelectric
Sensors
PNP circuit
+12V
Relay
Relay
10k
N.O.
Input
(B)
Fiber
Optic
Sensors
COM
N.O.
Input
(C)
Door/Area
Sensors
COM
10k
N.C.
N.C.
(D)
Proximity
Sensors
(E)
Pressure
Sensors
Operation Mode
Input
(F)
Rotary
Encoders
NPN
PNP
H
L
Input level
Relay output
LED
(G)
Connectors/
Sockets
H
L
N.O.
N.O.
N.C.
N.C.
ON
OFF
ON
OFF
Dimensions
(H)
Temperature
Controllers
(I)
SSRs / Power
Controllers
(J)
Counters
(unit: mm)
● 8 Pin socket: PS-08(N) (sold separately)
104
50
50
40
80
23.5
20
(N)
Display
Units
35
70
(L)
Panel
Meters
(M)
Tacho /
Speed / Pulse
Meters
2-Ø4.5
70
(K)
Timers
(O)
Sensor
Controllers
4
(P)
Switching
Mode Power
Supplies
(Q)
Stepper Motors
& Drivers
& Controllers
Proper Usage
(R)
Graphic/
Logic
Panels
Power selection switch is set according to power voltage.
Please check connections before wiring.
Please be cautious not to short-circuit the 12VDC terminal at GND.
Do not install this unit at place where steam, dust, corrosive gas and water exist.
(S)
Field
Network
Devices
(T)
Software
O-11
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