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> Act EFP2FS floating point to modulated pressure out ept
Act EFP2FS floating point to modulated pressure out ept
*New* Advanced Control Technologies
Floating Point to Modulated Pressure Output Transducer, Closed Loop Control, Dual Valve Fail Safe
This is a Very Hard to Find Floating Point Input to Pneumatic Output, with Dual Fail Safe Valve Electronic to Pneumatic Transducer.
The EFP* converts a floating point signal into a proportional pneumatic signal ranging from 0-20 psig. The pneumatic output is proportional to the
signal input. The EFP* has a manual override switch with terminal strip contacts to indicate its status and a potentiometer to vary the pneumatic
output. Two LEDs indicate UP or DOWN excursions, with an additional one for power indication.
The EFP* offers four jumper selectable rates of change in the output pressure.
Output pressure ranges are jumper shunt selectable for 0 to 10, 0 to 15 and 0 to 20 psig, and adjustable in all ranges.
The EFP2 incorporates two valves (one controls exhaust) and does not bleed air at set point. Its branch exhaust flow and response time are not
limited by an internal restrictor and are similar to its load rate. If power fails to the EFP2, branch line pressure remains constant if the branch line
FAIL SAFE: The EFP2FS is a two valve fail safe model. Its 3-way branch exhaust valve allows exhaust of branch line air on a power failure.
Terminals and air connections oriented for convenient panel installation
Manual/Auto toggle switch reports override status to controller, and Adjustable Pressure Output Pot active in Manual Mode
Four Field Selectable Rates of Change
Three Field Selectable Pressure Output Ranges
Field Adjustable Offset and Span
EFP bleeds at the rate of 41 scim, EFP2 has valve controlled branch exhaust which holds pressure on power loss, EFP2FS is valve
controlled branch exhaust which fails safe to 0 psig branch pressure
Closed loop control, 1% accuracy at room temperature
Supplied with Filter-in-Barb
Pneumatic Valve and Damper Actuator Control
You will NOT find a Lower Total Price for this Electro/Pneumatic Transducer anywhere! SELLs elsewhere for $150.00
Check this website for more info: http:// /pdfs/efp/efp2_efp2fs_instr.pdf
http:// /pdfs/efp/efp_spec.pdf
Feel free to contact me with any questions. Thanks again for your interest.
