Datasheet

I/O CIRCUIT AND WIRING DIAGRAMS
DPC-101
NPN output type
I/O circuit diagram
Notes: 1) Select and use the auto-reference function and remote zero-adjustment function.
 2)Settheoutputloadresistanceduringanalogcurrentoutputto250Ω(max.)
3) Note that a voltage of 5 V or higher is generated during analog current output.
Intermediate cable
Color code of connector attached cable
Tr
2
Tr1
1 kΩ
ZD1
ZD2
D
+V
0 V
+
–
1 kΩ
1
D
3
Z
Z
D3
4D
*1
10kΩ
D
2
CN2 terminal No.
Sensor head main circuit Controller main circuit
CN1 terminal No.
12 to 24 V DC
±10 %
Model
discrimination
signal
Analog
voltage
input
Sensor head
internal circuit
Controller internal circuit
Users’ circuit
(Brown) +V
(Gray) Analog
voltage / current output
(Note 2,3)
(Black) Comparative
output 1
(White)
Comparative output 2
(Blue) 0 V
100 mA max.
100 mA max.
(Pink) External
input (Note1)
Load
Load
For independent use of sensor head
Symbols … D
1
to D
4
: Reverse supply polarity protection diode
Z
D1
to Z
D3
: Surge absorption zener diode
Tr
1
, Tr
2
: NPN output transistor
Notes: 1) In case the sensor head is used
independently, insulate the white lead
wire (terminal No.4) and keep it open.
2) When the sensor head is used
independently, devices connected to
the analog output must have an input
impedancesetat50kΩormore.
+
–
1 kΩ
ZD
D
(Brown) +V
Sensor head main circuit
Terminal No.
(Blue) 0 V
(White) Not connected
(Note1)
(Black) Analog
voltage output
(1 to 5 V)
12 to 24 V DC
±10 %
Color code
Users’ circuitSensor head
internal circuit
Terminal arrangement diagram
Connector for power supply /
I-O cable connection
Connector for sensor
head connection
1 2 3 4
1
2
3
4
5 6
*1
Non-voltage contact or NPN open-collector transistor
High (5 to 30 V DC, or open): Invalid
Low (0.4 V DC or less): Valid
or
Symbols … D : Reverse supply polarity
protection diode
Z
D
: Surge absorption zener diode
+V
Analog voltage / current output
0 V
Comparative output 1
Comparative output 2
Externalinput(auto-referencefunction/
remote zero-adjustment function)
Sensor head supply voltage
Analog voltage input
0 V
Model discrimination signal
Connector for sensor head (CN2)
Connector for power supply / I-O cable (CN1)
785
Head-separated Dual Display Digital Pressure Sensor DPC-100 SERIES DPH-100 SERIES
Selection
Guide
Pressure/
Digital Display
Pressure/
Head-separated
Flow
DPC-L100/
DPH-L100
DPS-400/
DPH-100
DPC-100/
DPH-100
FIBER
SENSORS
LASER
SENSORS
PHOTO-
ELECTRIC
SENSORS
MICRO
PHOTO-
ELECTRIC
SENSORS
AREA
SENSORS
LIGHT
CURTAINS /
SAFETY
COMPONENTS
PRESSURE /
FLOW
SENSORS
INDUCTIVE
PROXIMITY
SENSORS
PARTICULAR
USE
SENSORS
SENSOR
OPTIONS
SIMPLE
WIRE-SAVING
UNITS
WIRE-SAVING
SYSTEMS
MEASURE-
MENT
SENSORS
STATIC
ELECTRICITY
PREVENTION
DEVICES
LASER
MARKERS
PLC
HUMAN
MACHINE
INTERFACES
ENERGY
CONSUMPTION
VISUALIZATION
COMPONENTS
FA
COMPONENTS
MACHINE
VISION
SYSTEMS
UV
CURING
SYSTEMS