Veris EP2121S2 : Electropneumatic Transducer, Selectable 4 to 20 mA/0 to 5 V/0 to 10 VDC Control Input, Selectable 0 to 20 psig or 3 to 15 psig Control Output, Manual Mode Alarm, Vent on Power Fail, EP Cover Plate
The EP2 series electro pneumatic pressure transducer uses microcontrolled poppet valve technology for highly accurate pressure sensing in multiple applications. The poppet valves consume no air, eliminating unnecessary air losses in the system and allowing for stable and reliable operation. The EP2 comes installed on standard SnapTrack. An LCD display and LED indicators make it easy to read system status at a glance.
- Field-selectable 4 to 20 mA/0 to 5 V/0 to 10 VDC input for application flexibility
- Poppet valve technology for quiet operation
- Manual override with set and hold feature, great for commissioning leaky systems
- Media connection - clean, dry air, or inert gas, do not use with oxygen service
- Pressure indication - electronic, 3-1/2 digit LCD
Specifications
| Input Power | Class 2; 24 Vac/dc nominal, 30 Vac max.; 150 mA max. |
| 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 |
| Air Capacity | 523 in3/min @ 45 psi (8570 cm3/min @ 310.3 kPa); 333 in3/min @ 20 psi (5456 cm3/min @ 137.9 kPa) |
| Supply Pressure | 45 psig max. |
| Control Range | 0 to 20 psig or 3 to 15 psig, jumper-selectable |
| Pressure Differential | 0.1 psig (supply to branch) |
| Pressure Indication | Electronic, 3-1/2 digit LCD |
| Minimum 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
 | Veris EP2 Electropneumatic Transducers Data Sheet |
| Veris EP2 Electropneumatic Transducers Installation |
| Veris EP2 Electropneumatic Transducers Certificate of Conformity |
- Feedback:
- Manual Mode Alarm
- Failsafe:
- Vent on Power Fail
- Cover:
- EP Cover Plate
