Pneumatic Transducers
RP7517 Electronic-Pneumatic Transducer
Electronic-Pneumatic Transducers are used in electronicpneumatic control systems to convert a proportional electric
output signal from a controller into a direct-acting, proportional
pneumatic signal.
• Screw mounting or snap rail (models with cover).
• Factory calibrated.
• Dual barb fittings.
• High accuracy.
Application: Electric to pneumatic Transducer
Action: Direct Acting
Airflow Usage: 0.025 scfm (117mL/s)
Connections: Dual barb-fittings for 1/4 in. or 5/32 in. O.D. plastic tubing
Current: 16 mA
Maximum Operating Temperature: 131 F (55 C)
Maximum Operating Pressure: 30 psi (205 kPa)
Pressure Ranges: 0 to 18 psi (0 to 125 kPa)
Nominal High End: 16 psi with 18 psi main pressure at 12 Vdc (110
kPa with 125 kPa main pressure at 12 Vdc)
Nominal Low End: 0.5 psi at 0 Vdc (3.5 kPa at 0 Vdc)
Output Pressure Range: 3 to 15 psi (21 to 103 kPa)
Humidity Ratings: 5 to 95% RH
Capacity: 0.45 scfm (211 mL/s)
Dimensions, Approximate
Product Number Electrical Connections
RP7517A1009 30 in. (762 mm) lead wire 2 7/16 in. wide x
RP7517A1017 screw terminals for 14 to 22
gage wire
3 5/8 in. high x
2 in. deep
2 7/16 in. wide x
3 3/8 in. high x
1 7/8 in. deep
RP7517B1016 30 in. (762 mm) lead wire 2 7/16 in. wide x
3 5/8 in. high x
2 in. deep
RP7517B1024 screw terminals for 14 to 22
gage wire
2 7/16 in. wide x
3 3/8 in. high x
1 7/8 in. deep
62 mm wide x
92 mm high x
52 mm deep
62 mm wide x
86 mm high x
48 mm deep
62 mm wide x
92 mm high x
52 mm deep
62 mm wide x
86 mm high x
48 mm deep
RP7517 Typical Piping/Wiring
SUPPLY
AIR
EXCEL
PANEL
M
I/O
B
C
O
P
A
U
R
D
RP7517B
Input Signal Voltage Includes(inch) (mm)
2 to 10 Vdc Powered by
2 to 10 Vdc Powered by
2 to 10 Vdc at
0.1 mA max
2 to 10 Vdc at
0.1 mA max
Control signal
Control signal
24 Vac external
transformer
24 Vac external
transformer
HEATING
COIL
DUCT
TEMP
SENSOR
N.O.
VALVE
M5431
With cover, without internal power
supply (2-wire)
Without cover, without internal power
supply for panel mounting (2 wire)
With cover, external transformer
required, 24 Vac, 50/60 Hz, (3 wire)
Without cover, external transformer
required, 24 Vac, 50/60 Hz, (3 wire)
660 customer.honeywell.com 70-6910