- New
- Sale
- Temperature
- Humidity
- Pressure
- Light Intensity & Motion
- Air Quality
- Flow
- Modbus | Wireless Modbus
- Room controller
- EtherCAT P
- Accessory
Description
Air flow monitor
RHEASREG® KLGF / KLSW
Electronic RHEASGARD® KLGF duct air flow transmitter with active output, in an impact resistant plastic housing, optionally with/without display, for determining flow velocity in m/s. The measuring transducer converts the measured value into a standard signal of 0-10 V.
ElectronicRHEASREG® KLSW duct air flow monitor with switching output (one-step or two-step relay), in a plastic housing, for determining flow velocity in m/s. Fine adjustment of the measuring range end value by the user is possible with the help of a potentiometer.
ElectronicRHEASREG® KLSW duct air flow monitor with switching output (one-step or two-step relay), in a plastic housing, for determining flow velocity in m/s. Fine adjustment of the measuring range end value by the user is possible with the help of a potentiometer.
The flow sensor devices are suitable for monitoring or controlling airflow in ducts, at ventilators and dampers, for flow-dependent monitoring of humidifiers and electric heating registers according to DIN 57100, part 420, or for use in connection with DDC systems.
Technical details
Data points
flow velocity
Output
1 or 2 potential-free relays (changeover contacts)
8 A, max. 2 kW or 0 - 10 V (relative, linearised on request)
8 A, max. 2 kW or 0 - 10 V (relative, linearised on request)
Current consumption
approx. 3 VA
Measuring range
0.33...49.2 ft s
Medium
pollutant-free, non-precipitating air
Process connection
by mounting flange
(included in the scope of delivery)
(included in the scope of delivery)
Max. sensor cable length
164 ft, avoid laying parallel with mains voltage-carrying lines,
or use shielded cables, minimum cross section AWG 16
per conductor, apply cable screen one-sided
or use shielded cables, minimum cross section AWG 16
per conductor, apply cable screen one-sided
Cable connection
cable gland, plastic (M 16 x 1.5; with strain relief, exchangeable, max. inner diameter 0.4 in) or
M12 connector according to DIN EN 61076-2-101 (optional on request)
M12 connector according to DIN EN 61076-2-101 (optional on request)
Cable gland
M 16 x 1.5, including strain relief, exchangeable,
max. inner diameter 0.4 in
max. inner diameter 0.4 in
Protection type
IP 65 (according to EN 60 529)*
Protection type housing
IP 65
Standards
CE conformity,
EMC directive 2014/ 30/ EU,
low-voltage directive 2014/ 35/ EU
EMC directive 2014/ 30/ EU,
low-voltage directive 2014/ 35/ EU