Installation And Set-Up / Operation / Maintenance; Technical Data - IFM Electronic efector 300 SI2 Notice Utilisateurs

Installation and set-up / Operation / Maintenance

After mounting, wiring and setting check whether the unit operates
correctly.
When the supply voltage is applied, all LEDs light and go off one after
the other.* The unit is then ready for operation.
*During this time the output is switched according to the programming: ON
with the NO function and OFF with the NC function.
Failure indication: In the case of a short circuit the function indication
and the red LED row are lit alternately.

Technical data

Operating voltage [V] . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20 ... 36 DC
Current rating [mA]. . . . . . . . . . . . . . . . . . . . . 400; short-circuit protection;
Voltage drop [V] . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . < 2.5
Liquids Medium temperature [°C] . . . . . . . . . . . . -25 ... +95 (120 max. 1h)
Setting range [cm/s] . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 ... 300
Greatest sensitivity [cm/s] . . . . . . . . . . . . . . . . . . . . . . . . . . 3 ... 60
Gases Medium temperature [°C] . . . . . . . . . . . . . -25 ... +95 (120 max. 1h)
Setting range [cm/s] . . . . . . . . . . . . . . . . . . . . . . . . . . . 200 ... 3000
Greatest sensitivity [cm/s] . . . . . . . . . . . . . . . . . . . . . . . . 200 ... 800
Max. temperature gradient of medium (SI20xx; SI22xx) [K/min] . . . . . . . 300
Max. temperature gradient of medium (SI21xx) [K/min] . . . . . . . . . . . . . 150
Response time [s] . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 ... 10
Power-on delay time [s] . . . . . . . . . . . . . . . . . . . . . . . 15, optically indicated
Pressure rating [bar] . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30
Operating temperature [°C] . . . . . . . . . . . . . . . . . . . . . . . . . . . . -20 ... +60
Protection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . IP 67 (IEC 60529) / (UL50)
Shock resistance [g]. . . . . . . . . . . . . . . . . . . . 50 (DIN / IEC 68-2-27, 11 ms)
Vibration resistance [g] . . . . . . . . . . . . . . 20 (DIN / IEC 68-2-6, 55-2000 Hz)
Housing material . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . PBT-GF 20
Sensor material
1)
to EN50178, SELV, PELV
reverse polarity protection / overload protection
(only for the flow monitor, not for the adapter)
O-ring: FPM 31x1.5 sw 80° Shore A
Surface characteristics Ra / Rz: 0.4 / 4
stainless steel (316S12);
1)
29