Veris Industries EP3 Series Installation Manual

ep3 SerieS
Dimensions
3.73"
(95 mm)
3.45"
(88 mm)
1.8"
(46 mm)
ProDuct iDentification
Input Output
EP
3
3 = PWM, Tristate 0 = None
0-5/0-10VDC and 3 = Analog output:
4-20mA (selectable), 0-10VDC, or
programmable PSI 4-20mA,
output selectable
Z203959-0D PAGE 1
environmental SenSorS
available
FRONT VIEW - DUST COVER
4.9"
(125 mm)
SIDE VIEW - DUST COVER
Feedback Failsafe US or EU
S
3
S = Standard
0 = None
3 = Pressure
C = CE
Loss Alarm, or 1 = Vent on
(CE versions
power fail
Manual Mode
include cover
Alarm
plate)
©2008 Veris Industries USA 800.354.8556 or 503.598.4564 / support@veris.com
ep3 SerieS
Electropneumatic Transducer
Installer's Specifications
Power Supply
Control Input
Input Impedance
Manual Override
Alarm Contact 100mA@30VAC/DC (Pressure loss, manual mode, jumper selectable)
Accuracy 1% F.S.; combined linearity, hysteresis, repeatability @20°C ambient
Operational Temperature Range
Temperature Coefficient
Operating Environment
SCIM
Supply Pressure
Control Range User programmable zero selectable from 0-25 psi: Full Scale 0-25 psi
Pressure Differential
Pressure Indication
Minimum Tubing Length
Port Connection
Media Connection
* For shorter tubing runs use P/N AA45 Pneumatic Capacitor
EMC Conformance: EN 61000-6-3 Class B:2001, EN 61000-6-1:2001, EN 61000-3-2:2000, EN
61000-3-3:2001
EMC Test Methods: IEC 61000-4-2:2001-04, IEC 61000-4-3:2001, IEC 61000-4-4:2001, IEC
61000-4-5:2001, IEC 61000-4-6:2004, IEC 61000-4-8:2001, IEC 61000-4-11:2001
EMC Special Note: connect this product to a DC distribution network or an AC/DC power adapter
with proper surge protection (EN 6100-6-1:2001 specification requirements).
quick install
EP Series transducers are sold as an open device.
Observe handling precautions for static sensitive
devices to avoid damage to the circuitry which
would not be covered under the factory warranty.
1. Mount transducer using screws provided. Take care to avoid damaging electronic
components.
2. Configure jumpers for desired operation as shown (page 2).
3. Wire transducer as shown in wiring diagram (page 3).
2.1"
(53 mm)
4. Attach pressure tubing to hose barbs. Observe MAIN and BRANCH port labels. Use
flexible 1/8" I.D. poly tubing for main and branch pneumatic connections. Main
supply pressure must not exceed 45 psig.
Option
Blank = None
2 = EP Cover
Plate
inStallation GUiDe
22-30VDC, 20-30VAC, 47-63 Hz, 150mA max. average, 350mA peak
4-20mA, (0-10V, 0-5V; jumper selectable), Tri-State, PWM
4-20mA, 250Ω; 0-5/0-10V, 10kΩ
Digital pushbutton adjust, switch selectable mode
10-90% RH, non-condensing -4ºC tp 60°C
523 in 3 /min@45 psi; 8520 cm
333 in /min@20 psi; 5407 cm
3
Minimum (0.1psi plus user F.S. pressure), Maximum (45psig)
Electronic, 3-1/2 digit LCD back-light
Clean dry air or inert gas. Not for use with oxygen service
41° to 140°F (5°C to 60°C)
±0.1%/°C
3 /min@310.3 kPa;
/min@137.9 KPA
3
0.1 psig (supply to branch)
15-feet*
1/8 id poly tubing
or combustible gases
06081