RLSW 6.1.1
Art. no. 101453
Air flow monitor 230 V AC
Compact device for on-site installation and with
separate air flow sensor with mounting flange for
installation in ducts. Calorimetric measuring
principle. With temperature compensation and
sensor rupture protection. 2 potential-free
changeover contacts. Internal reset button.
Adjustable via potentiometer: Flow speed: 0.2 –
15 m/s Switching hysteresis: 1 – 10% Start-up
override: 15 – 120 s Switch-off delay: 2 – 20 s
When applying the operating voltage the air flow
monitor is activated. If the adjusted flow speed
is reached during the startup bridging, the flow
monitoring relay connects and e.g. unlocks the
humidification. If the flow speed is not reached,
the alarm relay connects. If, during operation,
the flow speed falls below the set value, the
flow relay connects after expiring the switch-off
delay. Maximum immersion depth of the sensor: 120
mm, protection class: IP 68, Medium temperature:
0 – +80 °C, ambient temperature: 0 – +60 °C,
protection class: IP 65, breaking capacity of the
relay contacts: 10 A/250 V, connection cable of
the sensor: 1.8 m, 3 x 0.5 mm ²
Data sheet no. 11201
Compact device for on-site installation and with
separate air flow sensor with mounting flange for
installation in ducts. Calorimetric measuring
principle. With temperature compensation and
sensor rupture protection. 2 potential-free
changeover contacts. Internal reset button.
Adjustable via potentiometer: Flow speed: 0.2 –
15 m/s Switching hysteresis: 1 – 10% Start-up
override: 15 – 120 s Switch-off delay: 2 – 20 s
When applying the operating voltage the air flow
monitor is activated. If the adjusted flow speed
is reached during the startup bridging, the flow
monitoring relay connects and e.g. unlocks the
humidification. If the flow speed is not reached,
the alarm relay connects. If, during operation,
the flow speed falls below the set value, the
flow relay connects after expiring the switch-off
delay. Maximum immersion depth of the sensor: 120
mm, protection class: IP 68, Medium temperature:
0 – +80 °C, ambient temperature: 0 – +60 °C,
protection class: IP 65, breaking capacity of the
relay contacts: 10 A/250 V, connection cable of
the sensor: 1.8 m, 3 x 0.5 mm ²
Data sheet no. 11201
Unit price
€305.50
Discountgroup: ARG01
Air flow monitor 230 V AC
Compact device for on-site installation and with
separate air flow sensor with mounting flange for
installation in ducts. Calorimetric measuring
principle. With temperature compensation and
sensor rupture protection. 2 potential-free
changeover contacts. Internal reset button.
Adjustable via potentiometer: Flow speed: 0.2 –
15 m/s Switching hysteresis: 1 – 10% Start-up
override: 15 – 120 s Switch-off delay: 2 – 20 s
When applying the operating voltage the air flow
monitor is activated. If the adjusted flow speed
is reached during the startup bridging, the flow
monitoring relay connects and e.g. unlocks the
humidification. If the flow speed is not reached,
the alarm relay connects. If, during operation,
the flow speed falls below the set value, the
flow relay connects after expiring the switch-off
delay. Maximum immersion depth of the sensor: 120
mm, protection class: IP 68, Medium temperature:
0 – +80 °C, ambient temperature: 0 – +60 °C,
protection class: IP 65, breaking capacity of the
relay contacts: 10 A/250 V, connection cable of
the sensor: 1.8 m, 3 x 0.5 mm ²
Data sheet no. 11201
Compact device for on-site installation and with
separate air flow sensor with mounting flange for
installation in ducts. Calorimetric measuring
principle. With temperature compensation and
sensor rupture protection. 2 potential-free
changeover contacts. Internal reset button.
Adjustable via potentiometer: Flow speed: 0.2 –
15 m/s Switching hysteresis: 1 – 10% Start-up
override: 15 – 120 s Switch-off delay: 2 – 20 s
When applying the operating voltage the air flow
monitor is activated. If the adjusted flow speed
is reached during the startup bridging, the flow
monitoring relay connects and e.g. unlocks the
humidification. If the flow speed is not reached,
the alarm relay connects. If, during operation,
the flow speed falls below the set value, the
flow relay connects after expiring the switch-off
delay. Maximum immersion depth of the sensor: 120
mm, protection class: IP 68, Medium temperature:
0 – +80 °C, ambient temperature: 0 – +60 °C,
protection class: IP 65, breaking capacity of the
relay contacts: 10 A/250 V, connection cable of
the sensor: 1.8 m, 3 x 0.5 mm ²
Data sheet no. 11201
| Measured medium 1: |
Air |
|---|---|
| Measuring range 1: |
0.2...15.0 m/s |
| Outputs 1: |
Switching output |
| Permissible temperature of medium 1: |
-10...+80 °C |
| Protection type: |
IP65 |
| Sensor element 1: |
Calorimetric sensor |
Datasheet 11201 - Airflow monitor RLSW6
Catalog 2025 (PDF)
Flip catalogue 2025
Technical data
| Measured medium 1: |
Air |
|---|---|
| Measuring range 1: |
0.2...15.0 m/s |
| Outputs 1: |
Switching output |
| Permissible temperature of medium 1: |
-10...+80 °C |
| Protection type: |
IP65 |
| Sensor element 1: |
Calorimetric sensor |
Downloads
Datasheet 11201 - Airflow monitor RLSW6
Catalog 2025 (PDF)
Flip catalogue 2025
RY 1-U
Threshold switch 24 V AC, 1 VA
To convert analog input signals into
2-point-signals. Frame for installation on 35 mm
DIN-installation rails in control consoles.
Input: 0 – 10 V DC < 0.2 mA Output: Relay with
changeover contact, 230 V, 10 A Protection class:
IP 20 Dimensions: 22.5 x 77 x 52.5 mm (W x H x D)
Threshold value setting via potentiometer
Hysteresis adjustable, 0.2 – 1 V
Data sheet no. 14201
To convert analog input signals into
2-point-signals. Frame for installation on 35 mm
DIN-installation rails in control consoles.
Input: 0 – 10 V DC < 0.2 mA Output: Relay with
changeover contact, 230 V, 10 A Protection class:
IP 20 Dimensions: 22.5 x 77 x 52.5 mm (W x H x D)
Threshold value setting via potentiometer
Hysteresis adjustable, 0.2 – 1 V
Data sheet no. 14201
JY
Power supply switch mode input 24 V AC/DC
Transforms 24 V AC/DC to other DC voltage output:
10 V DC, max. 1.0 A 12 V DC, max. 1.0 A 16 V DC,
max. 1.0 A 18 V DC, max. 1.0 A 24 V DC, max. 1.0
A Dimensions: 45 x 92 x 62 mm (W x H x D)
Protection class: IP 20
Data sheet no. 14201
Transforms 24 V AC/DC to other DC voltage output:
10 V DC, max. 1.0 A 12 V DC, max. 1.0 A 16 V DC,
max. 1.0 A 18 V DC, max. 1.0 A 24 V DC, max. 1.0
A Dimensions: 45 x 92 x 62 mm (W x H x D)
Protection class: IP 20
Data sheet no. 14201
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