Veris EP2 Series Manual

Installation Guide
Pressure
EP2
*
NOTICE
• This product is not intended for life or safety applications.
• Do not install this product in hazardous or classi ed locations.
• Read and understand the instructions before installing this product.
• Turn o all power supplying equipment before working on it.
• The installer is responsible for conformance to all applicable codes.
If this product is used in a manner not speci ed by the manufacturer, the protection
provided by the product may be impaired. No responsibility is assumed by the
manufacturer for any consequences arising out of the use of this material.
*CE mark applies to models with cover only.
Z203044-0V Page 1 of 3
Alta Labs, Enercept, Enspector, Hawkeye, Trustat, Aerospond, Veris, and the Veris 'V' logo are trademarks or registered trademarks of Veris Industries, L.L.C. in the USA and/or other countries.
Product Overview
The EP2 electropneumatic pressure transducer uses micro-controlled poppet valve technology for highly accurate
pressure sensing. 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, and an optional cover is available
to protect from dust and other environmental factors. An LCD display and LED indicators make it easy to read
system status at a glance.
Product Identification
Output
EP2 1
= Selectable 3-15/0-20 psi
Specifications
Compensated Temperature Range -4 to 60 °C (25 to 140 °F)
Operating Environment 10 to 90% RH, non-condensing; -4 to 60 °C (25 to 140 °F)
Pressure Differential 0.1 psig (supply to branch)
Pressure Indication Electronic, 3-1/2 digit LCD
Minimum Tubing Length 15 feet*
Media Connection Clean dry air or inert gas. Not for use with oxygen service.
Agency Approvals EMC Conformance*: EN 61000-6-3:2007 and A1:2011 Class B,
*For shorter tubing runs use AA45 Pneumatic Capacitor.
**EMC Special Note: Connect this product to a DC distribution network or an AC/DC power adaptor with proper surge protection
(EN 61000-6-1:2007 specification requirements)
©2020 Veris Industries USA 800.354.8556 or +1.503.598.4564 / support@veris.com
Other companies' trademarks are hereby acknowledged to belong to their respective owners.
EP2 Series
Electropneumatic Transducer
Feedback Failsafe
0 = None 0 = None
1 = Pressure Loss Alarm 1 = Vent on Power Fail
2 = Manual Mode Alarm
Power Supply Class 2, 22 to 30 Vdc, 20 to 30 Vac, 47 to 63 Hz, 150 mA max.
Control Input 4 to 20 mA, 0 to 10 V, 0 to 5 V; jumper selectable
Input Impedance 4 to 20 mA, 250 Ω; 0 to 5/0 to 10V, 10 kΩ
Manual Override Jumper selectable mode, digital pushbutton adjust
Alarm Contact 100 mA@30 Vac/dc (If equiped)
Accuracy 1% full scale; combined linearity, hysteresis, repeatability
Temp Coefficient ±0.05%/°C
SCIM 523 in3/min.@45 psi; 8520 cm3/min@310.3 kPA;
333 in3/min@20 psi; 5407 cm3/min@137.9 kPA
Supply Pressure 45 psig max
Control Range 0 to 20 psig or 3 to 15 psig jumper selectable
Port Connection 1/8-in. i.d. poly tubing
WARRANTY
Limited Warranty 5 years
COMPLIANCE INFORMATION
EN 61000-6-1:2007
Option
S
Blank = none
2 = EP Cover Plate
0820