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Veris EP3031S : Electropneumatic Transducer, Selectable 4 to 20mA/0-5V/0-10 VDC, Tri-State, PWM Control Input, 0 to 25 psi Control Output, Pressure Loss or Manual Mode Alarm, No Analog Output, Vent on Power Fail, No Cover

Veris

MSRP: $393.29
$188.75
(You save $204.54 )
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SKU:
EP3031S
Condition:
New
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Veris EP3031S : Electropneumatic Transducer, Selectable 4 to 20mA/0-5V/0-10 VDC, Tri-State, PWM Control Input, 0 to 25 psi Control Output, Pressure Loss or Manual Mode Alarm, No Analog Output, Vent on Power Fail, No Cover

The EP3 series combines a microcontroller with high performance, low power coil poppet valve technology to create a system with unparalleled accuracy and proven reliability. The poppet valves used in the EP3 consume no air, eliminating unnecessary air losses in the system and allowing for efficient, long-term operation. The EP3 permits versatility, since all models feature manual override and a tri-state control option. The LCD provides easy visibility and the LED indicators provide visual status of valve operation in manual or automatic mode. All models come with SnapTrack housing.

  • Poppet valve technology for quiet operation
  • Manual override with set and hold feature, great for commissioning leaky systems
  • Pressure loss alarm provides a contact closure if the EP3 is unable to achieve the desired output within a fixed length of time
  • Media connection - clean, dry air, or inert gas, do not use with oxygen service

Specifications

Control Input Class 2; 4 to 20mA/0-5 V/0-10 Vdc; jumper-selectable
Input Impedance 4 to 20 mA, 250 Ω; 0-5 V/0-10 Vdc, 10 kΩ
Alarm Contact 100 mA@30 Vac/dc (Pressure loss, manual mode, jumper selectable)
SCIM 523 in3/min @ 45 psi; (8570 cm3/min @ 310.3 kPa); 333 in3/min @ 20 psi (5457 cm3/min @ 137.9 kPa)
Supply Pressure Min (0.1 psi + user F.S. pressure); Max 45 psig
Control Range User programmable zero selectable from 0 to 25 psi: Full scale 0 to 25 psi
Pressure Differential 0.1 psig (supply to branch)
Pressure Indication Electronic, 3-1⁄2 digit backlit LCD
Min. Tubing Length 15 feet
Port Connection 1/8” I.D. poly tubing
Media Connection Clean, dry air, or inert gas. Do not use with oxygen service

 

Datasheets

pdf logo Veris EP3 Electropneumatic Transducers Data Sheet
pdf logo Veris EP3 Electropneumatic Transducers Installation
pdf logo Veris EP3 Electropneumatic Transducers Certificate of Conformity
Feedback:
Pressure Loss or Manual Mode Alarm
Failsafe:
Vent on Power Fail
Cover:
None