CKD EVD Series, Руководство пользователя, Страница: 2 / 27

Digital electro pneumatic regulator
EVD-1000
Port size: Rc1/4
Flow rate: 400 /min.
Pressure range: 500kpa
Grease free flow path section
Large flow rate type
EVD-3000
Port size: Rc1/4, Rc3/8
Flow rate: 1500 /min.
Pressure range: 500kpa
EVD-1000
EVD-3000
Port size Maximum flow rate Pressure range Input signal Series Output type Page
1500
Digital electro pneumatic regulator variation
5
400
500
kpa
500
kpa
Analog
Analog
output
Parallel
Parallel
1
Rc1/4
Rc1/4
10bit
10bit Rc3/8
Flow path material
Grease
free
Fluorine
grease
Vaseline
(Custom order)
42
User-friendly, outstanding installation performance
Environment-friendly design
No lead or polyvinyl chloride
All lead and polyvinyl chloride has been eliminated.
Energy saving
"Automatic power off" automatically turns off the digital
display.
Material display
Materials are indicated on main components to facilitate
recycling.
Realizing high-level functions with microcomputer
Error display function
Errors are displayed and reported with electric signals.
Zero/span adjustment function
Zero and span can be adjusted according to the usage
methods
Direct memory function
External input signals are not required.
Secondary pressure is adjusted as desired with
operation keys.
Switch output function
Switch outputs (built-in overcurrent protection) is
possible by setting the upper/lower limit pressure
Linearity 0.3%
Hysteresis 0.5%
Response time 0.2sec
Highly precise high-response pressure control
The digital display shows control status at a glance.
3-digit output pressure display
Output status (switch output ON-OFF) is displayed in
addition to error display.
Parallel input available
as standard
Direct control is possible from the PLC.
Compact design is 25% smaller
(CKD comparison)
The highly universal D-sub connector
enables bidirectional connection.
The connection is rotated 90 degrees from top to side,
enabling top or side connection to be selected based on use.
Modular design
Filters and regulators, such as the
C1000 Series, are connectable.
Switch
output
Analog
output
NPN
PNP
Switch
output
Analog
output
NPN
PNP
3-digit numerical LED display Output display
Digital indicator
Operation key
D sub-connector
Modular design
100
The easy-to-use highly functional compact EVD Series digital electropneumatic regulator
features a variety of new functions including pressure display, error display, and direct memory.