Fort
Lauderdale, FL - Popular online HVAC retailer DtiCorp.com is introducing the brand new Honeywell
RP7517A1009 Electronic Pneumatic Transducer. The RP7517A, B
Electronic-Pneumatic Transducers are used in electronic-pneumatic control
systems to convert a proportional electric output signal from a controller into
a direct-acting, proportional pneumatic signal. The RP7517A is powered by the
control signal. It is available with a cover or without a cover for panel
mounting (the panel model has a higher pressure output than the cover model and
is approximately equal to the RP7517B in branchline buildup). The RP7517B (used
with Excel) has an internal amplifier and requires a lower current control
signal. It is available with a cover or without a cover for panel mounting.
Lauderdale, FL - Popular online HVAC retailer DtiCorp.com is introducing the brand new Honeywell
RP7517A1009 Electronic Pneumatic Transducer. The RP7517A, B
Electronic-Pneumatic Transducers are used in electronic-pneumatic control
systems to convert a proportional electric output signal from a controller into
a direct-acting, proportional pneumatic signal. The RP7517A is powered by the
control signal. It is available with a cover or without a cover for panel
mounting (the panel model has a higher pressure output than the cover model and
is approximately equal to the RP7517B in branchline buildup). The RP7517B (used
with Excel) has an internal amplifier and requires a lower current control
signal. It is available with a cover or without a cover for panel mounting.
Features:
- Screw
mounting or snap rail (models with cover).
mounting or snap rail (models with cover).
- Factory
calibrated.
calibrated.
- Dual
barb fittings.
barb fittings.
- High
accuracy.
accuracy.
- Input
signal: electrical input 2..10 Vdc
signal: electrical input 2..10 Vdc
- Output
signal: pressure output 20..100 kPa, proportional to input signal
signal: pressure output 20..100 kPa, proportional to input signal
- Pressure
connection: for 4 or 6 mm PE hose
connection: for 4 or 6 mm PE hose
- Wiring
connection: with 1 meter cable
connection: with 1 meter cable
-
Mounting: DIN rail
Mounting: DIN rail
- Air
capacity 720 Nl/h.
capacity 720 Nl/h.
- Max.
pressure: 200kPa
pressure: 200kPa
- Media
temp.: 5...55C
temp.: 5...55C
Application:
- An E/P
Transducer accepts a proportional voltage signal from an electronic controller
and converts it into a proportional pneumatic signal of 0.2 to 1.0 bar to
operate pneumatic actuators or reset pneumatic controllers. The RP7517A accepts
a 2...10 Vdc / 4...20 mA signal directly from a MicroniK 100 output. The
RP7517B includes a voltage-to-current converter for use with an Excel DDC
output and Delta CPA. It may also be used in applications where more than one
transducer must be connected to one MicroniK 100 output. The RP7517B requires
an external 24 Vac power supply.
Transducer accepts a proportional voltage signal from an electronic controller
and converts it into a proportional pneumatic signal of 0.2 to 1.0 bar to
operate pneumatic actuators or reset pneumatic controllers. The RP7517A accepts
a 2...10 Vdc / 4...20 mA signal directly from a MicroniK 100 output. The
RP7517B includes a voltage-to-current converter for use with an Excel DDC
output and Delta CPA. It may also be used in applications where more than one
transducer must be connected to one MicroniK 100 output. The RP7517B requires
an external 24 Vac power supply.
Operation:
- The
basic operation is similar for both E/P-Transducers: The input signal 2...10 V
is fed directly to a coil on the RP7517A or into a voltage to current converter
in the RP7517B. The current through the coil produces a magnetic force on the
flapper. This force is balanced by the feedback force developed by the nozzles
pressure on the opposite side of the flapper. When the magnetic force on the
flapper changes due to a change in current, the position of the flapper over
the nozzle changes, and a new pressure is established. This pressure is used to
pilot the pneumatic amplifier, which converts the low capacity pilot pressure
to a high capacity branch line. The operation span is fixed and the start-point
of the output signal is factory calibrated. Both transducers are compensated to
eliminate ambient temperature influence. The transducers are protected by a
rigid plastic cover.
basic operation is similar for both E/P-Transducers: The input signal 2...10 V
is fed directly to a coil on the RP7517A or into a voltage to current converter
in the RP7517B. The current through the coil produces a magnetic force on the
flapper. This force is balanced by the feedback force developed by the nozzles
pressure on the opposite side of the flapper. When the magnetic force on the
flapper changes due to a change in current, the position of the flapper over
the nozzle changes, and a new pressure is established. This pressure is used to
pilot the pneumatic amplifier, which converts the low capacity pilot pressure
to a high capacity branch line. The operation span is fixed and the start-point
of the output signal is factory calibrated. Both transducers are compensated to
eliminate ambient temperature influence. The transducers are protected by a
rigid plastic cover.
About Us: DtiCorp.Com
carries more than 35,000 HVAC products, including
industrial, commercial and residential parts and equipment from Honeywell,
Johnson Controls, Robertshaw, Jandy, Armstrong and more. Our online catalog is
easy to navigate and search, and all products have a picture and a description.
If a customer has any questions about a product, they can call and speak with
one of our product experts. Our mission is to offer the best prices anywhere to
our customers.
carries more than 35,000 HVAC products, including
industrial, commercial and residential parts and equipment from Honeywell,
Johnson Controls, Robertshaw, Jandy, Armstrong and more. Our online catalog is
easy to navigate and search, and all products have a picture and a description.
If a customer has any questions about a product, they can call and speak with
one of our product experts. Our mission is to offer the best prices anywhere to
our customers.
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