Proportional with Back Channel - 24 V DC - Control voltage range 0-10 V - normally closed (NC) - 6.5 mm - 125 N - with valve path recognition - with Back Channel
Product Description
The OEM Actuator 5: Proportional 6.5 with back channel is a thermoelectric actuator for the continuous control of heating and cooling systems. The control of the actuators is performed by a 0-10 V DC signal via a central DDC system or by a room thermostat. Furthermore, actuators of this type have a back channel for giving out a 0-10 V signal. This signal transmits information about the current valve position as well as about possible errors to the DDC installation. Principal area of application is the building management systems range. Thanks to the integrated valve stroke recognition, the valve path is automatically registered for an optimum use of the active control voltage range. This guarantees an even more precise control of the valves.
Features
Modern OEM design
Stroke depending on the valve max. 6.5 mm
Designs "normally closed" (NC) and "normally open" (NO)
NEW: Operation at AC and DC voltage sources
Only 1.2 watts power input
Control by a 0-10 V DC signal
Optional: Adaptation of the actuator curve with 8 grid points
Valve path recognition
NEW: Back channel 0-10 V for position and status evaluation
Short response times, resulting in improved control response
Closing point and valve path control in continuous operation $UTF(8211, 107, 20) no cyclic adaptation runs
Compatibility to the valve adapter system
NEW: Antitheft device
Simple plug-in installation
360° installation position
Patented 100% protection in case of leaky valves
"First open" function
Adaptation check on the valve
Plug-in connecting cable
Alignment aid on the valve
Compact size, small dimensions
All around function display
Noiseless and maintenance-free
High functional safety and long expected service life
Certified by the TÜV
Technical Data
Operating voltage:
24 V AC, -10 %... +20 %, 50-60 Hz/24 V DC, -20 %... +20 %
Control voltage range:
0 V ... 10 V (reverse polarity protected)
Resistance of control voltage input:
100 kΩ
Operating power:
1.2 W
Type of protection/protection class:
IP 54 / III
Stroke:
6.5 mm
Actuating force:
125 N
Connecting cable:
4 x 0.22 mm²
Cable length:
1000 mm
Housing colour:
white
Dimensions (mm) W/D/H:
61.8 / 44.1 / 63.5
Installation height (standard adapter):
59.9 mm
Product Contents
OEM Actuator 5: Proportional 6.5 with Back Channel in individual packaging
1 m connection line (plug-in), signal white, PVC 4 x 0.22 mm²
