11
Installation System – CPI
www.festo.com/us/cpi
• Complete concept for decentralized system structure
• Four CP strings up to 10m in length (radius) facilitate optimum decentralization
• Maximum of 32 inputs and 32 outputs valves per string
• Display of the input status of each input signal via an assigned LED
No. of output
Protection class
Power supply
[24 V DC]
Operating voltage
[mA]
Operating voltage for
sensors
16...32
IP65
CP connection
typically 75
24
Sensors
Pressure Transmitter – SPTW
www.festo.com/us/sptw
• Pressure and vacuum sensing for gaseoues and liquid media
• Relative pressure
• High media resistance
Method of
measurement
Measurement
variable
Pressure measuring
range [psi]
Operating
voltage [V
DC]
Pneum.
connec-
tions
Electrical connections
Piezo resistive
pressure sensor
Relative pressure
-14…+14
0…29
0…87
8…30
G1/4
Plug M12X1, 4pin to
EN 60947-5-2, round
design
Thin film metal
pressure sensor
Relative pressure
0…145
-14…+145
0…232
0…263
0…725
0…1450
8…30
G1/4
Plug M12X1, 4pin to
EN 60947-5-2, round
design
Pressure Sensors – SPAB
www.festo.com/us/spab
• Pressure sensor
• Vacuum sensor
• Relative pressure measurement
• Illuminating 3-color LCD with optimized display
• 30 X 30 mm format, IP 40
Method of
measurement
Measurement
variable
Pressure
measuring
range[psi]
Switching
funtion
Pneumatic connections Electrical Output
Male
Female Digital
Analog
Piezo resistive
pressure sensor with
display
1X relative pressure -14…+14
or
0…145
Freely
program-
mable
NPT1/8-27
G 1/8
R 1/8
M5
1x PNP
2x PNP
1x NPN
2x NPN
1…5V
1…5V
Sensor Box – SRBF
www.festo.com/us/srbf
• Limit switch attachment with two mechanical switches in painted aluminum housing
• With 8-pin terminal block and yellow/red visual indicator
• Mounting standard: ISO 5211, DIN EN 60947-5-1
Operating voltage
[V]
Max. switching
capacity
Measuring principle Ambient temperature
[°F]
Direct voltage DC
0...24
36 W
For mechanical,
electrical proximity
sensors
-13...176
Alternating voltage AC 0...250
1,700VA
Analog/Binary Sensor Box – SRAP/SRBP
www.festo.com/us/srap
• The analog version:
- Reports the open/closed position of the semi-rotary actuator, detects the entire swivel range and reports this back to
   the controller via the analog signal
- The integrated sensors are based on proven 2D Hall Technology
• The binary version:
- Position sensor for semi-rotary actuator and it reports the open and closed position of the actuator
- Sensors are based on reed technology
• Drive interface to VDI/VDE 3845 (Namur)
Output
[mA]
Operating voltage
[V]
Adjust angle
[°]
Ambient temperature
[°F]
Analog
4...20
15...30
0...270
-4...176
Binary
up to 28.8 DC/AC
up to 28.8 DC/AC
1...,2,3,4,5,6,7,8,9,10 12,13,14,15,16