FLS304X Liquid flow switch
FLS304X Liquid flow switch
Fits pipe sizes ranging from 1” to 8”
• Available for use in seawater or corrosive media
• Adjustable or fixed hysteresis
FLS is a series of electro-mechanical flow switches for use
in heating and cooling systems.
• Breaking capacity 15 A at 230 V AC
• Protection class IP65
• Models with TÜV approval available
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AVDT25N Air velocity transmitter
Selectable working range 0…10/15/20 m/s
99 Output signal 0…10 V DC or 4…20 mA
99 Supply voltage 24 V AC/DC
99 Adjustable damping time
99 Shor t reaction time
99 Adjustable probe inser tion length
DMD-C
DMD is a differential pressure transmitter for air and neutral gases. The unit has LED-display and built-in controlling function. The main application is for pressure control in air handling systems.
Selectable measuring range 0…100, 0…300, 0…500, 0…1000 Pa
Pressure signal output 0…10 V and 4…20 mA
Controls output 0…10 V
Adjustable damping of the measuring signal
Zero-point adjustment
RCF-230CD Fan-coil thermostat with on/off outputs
Short facts about RCF-230CD
• Supply voltage 230 V AC
• Inputs for presence detector and/or
window contact
• Built-in relays for a 3-speed fan,
230 V AC
• Input for automatic change-over
cooling/heating
• BTL tested from software version 1.2-1-00
RCF-230CAD Fan-coil controller with 0…10 V control signal
Short facts about RCF-230CAD
• Supply voltage 230 V AC
• Built-in relays for a 3-speed fan,
230 V AC
• Inputs for automatic change-over cooling/
heating
• Input for presence detector and/or
window contact
• BTL tested from software version 1.2-1-00
RCF-230AD Fan-coil controller with 0…10 V control signal
Short facts about RCF-230AD
• Supply voltage 230 V AC
• Built-in relays for a 3-speed fan,
230 V AC
• Inputs for presence detector and/or
window contact
• Input for automatic change-over
cooling/heating
• Min- max supply air temperature limitation