Control elements
Control elements
// Product information //
EP3
Electro-pneumatic positioner
The electro-pneumatic positioner EP3 is used to control singleacting and double-acting pneumatic actuators and is compatible with all EBRO valves for on/off and control applications.
Technical data
Temperature range:
Standard -20 °C to +60 °C
Power supply:
24 VDC ±20 %
Position detection:
90° contactless / wear-free
Communication interface:
IO-Link, Bluetooth, SIO, analog
SIO input signals:
3 x binary
SIO output signals:
3 x binary (normally open / close), configurable (close, open, fault/intermediate position)
Analogue input:
2x 4-20 mA, 1x 0-10 V
Analogue output:
1x 4-20 mA / 0-10 V
Connection:
terminal connection or M12 A-coded plug connector
Sensors:
Position analogue, acceleration, temperature
Safety position:
Single acting: closing, or opening
Double acting: holding, closing, or opening
Double acting: holding, closing, or opening
HMI:
RGB LED for status indication tactile operating elements in the device configuration via IO-Link
ATEX:
On request: ATEX 3GD and ATEX 2GD
EBRO SBU IO-Link
Smart Box Unit
IO-Link Smart Box Unit, compatible with all EBRO valves.
End position monitoring and diagnosis via IO-Link or conventional.
Technical data
Temperature range:
-20°C to +70°C
Adjustment range:
From 0° to 240°
Power supply:
24VDC ±10%
Body:
Aluminium (powder coated)
End connection:
M12 Class A Device
Optional: Terminal connection
Optional: Terminal connection
Output signals:
3 x adjustable open / closed contact
(Position close, open and failure)
(Position close, open and failure)
Power consumption:
< 200 mA
Solenoid valve:
2x 24 V DC, 2,1W control via IO-Link or external 24 V control signal
Sensors:
Position (Hall Sensor)
Accelaration, Temperature
Accelaration, Temperature
Protection class:
IP 65 / IP 67 / IP68
Anticorrosive coating:
C3 or optional C5M
Communication interface:
IO-Link, SIO Mode and Bluetooth
Acceleration sensor:
0 to 160 m/s² (direction independent)
IO-Link type:
COM3 (230.4 kBaud)
IO-Link process cycle time:
1ms
IO-Link Revision:
1.1.3
Polarity protection:
Yes
Approvals:
IO-Link
SBU-Basic
Schaltkasten Basic
The new switch box generation SBU (Switch Box Unit) is designed to be directly mounted on our pneumatic actuators (acc. to VDI/VDE 3845. EB4.1 - EB12.1). By means of the compact design error sources and the construction volume are reduced.
Technical data
Temperature range:
Standard -20°C to +70°C, Special design on request
Adjustment range:
max. three control switches, adjustable within 240°
Quantity Solenoid valve connections:
max. 2 inductors
Body:
Aluminium (powder-coated)
Seals:
NBR, optional Silicon
End connection:
Colour coded spring type terminals 2,5mm²
Screws:
Stainless Steel A4
Sensors:
2 or 3 microswitches,
2 or 3 V3 proximity switches,
2 proximity switches M12 or M8 Adjustment
2 or 3 V3 proximity switches,
2 proximity switches M12 or M8 Adjustment
Protection type:
IP 65, IP 67 and IP 68 to EN 60529
