IFM SL5105 - Airflow monitor SLG23CEEAKOG/24VDC

Reliable airflow monitoring.
For use in ventilation systems in building automation.
User-friendly setting of the requested immersion depth of the sensor.
Intuitive setting of the switch point via potentiometer.
Signal output via potential-free relay contacts

Number of inputs and outputs	Number of relay outputs: 1
Process connection	Ø 23 mm

Medium temperature [°C]	-10...50
Pressure rating [bar]	1

Operating voltage [V]	18...30 DC
Current consumption [mA]	50
Min. insulation resistance [MΩ]	100;(500 V DC)

Inputs / outputs

Number of inputs and outputs	Number of relay outputs: 1

Outputs

Output signal	switching signal
Number of relay outputs	1
Contact rating	3 A (30 V DC / 250 V AC // cULus: 30 V DC / AC)
Switching function flow monitoring	relay energised when flow is present

Measuring/setting range

Setting range [cm/s]	100...1000
Greatest sensitivity [cm/s]	100...400

Accuracy / deviations

Temperature gradient [K/min]	5

Response times

Response time [s]	3...60

Response time [s]	3...60

Software / programming

Adjustment of the switch point	potentiometer

Operating conditions

Ambient temperature [°C]	-10...50
Storage temperature [°C]	-25...85
Max. relative air humidity [%]	90
Protection	IP 65

Tests / approvals

MTTF [years]	1294
UL approval	UL Approval no. I029 File number UL E174189

Weight [g]	192.5
Dimensions [mm]	Ø 23 / L = 142
Materials	housing: PBT; sensor surface: titanium
Materials (wetted parts)	PBT; titanium
Process connection	Ø 23 mm

Displays / operating elements

Display	function 1 x LED, red function 1 x LED, green

Accessories

Items supplied	Mounting clamp: 1, E40048

Pack quantity	1 pcs.

Electrical connection

Connection	Cable: 2 m, PUR; 4 x 0.5 mm², PVC

ifm electronic gmbh • Friedrichstraße 1 • 45128 Essen — We reserve the right to make technical alterations without prior notice. — EN-GB — SL5105-01 — 07.09.2023 —