SR307A ifm ⍾ VS4000/24VDC/EXI/1G

Control monitor for flow sensors; Operating voltage tolerance [%] : -15...15; Operating voltage [V] : 24 DC; Reverse polarity protection : no; Power-on delay time [s] : 10; Number of channels : 1; Performance in case of a fault : Relay de-energised in case of the following faults: wire break, reverse polarity or short circuit of the sensor cable, undervoltage, internal fault; Electrical design : relay; Contact rating : 4 A (250 V AC cos phi > 0,7) ; 0,2 A (250 V DC); 4 A (24 V DC); Switching function flow monitoring : relay energised when flow is present; Switching function temperature monitoring : relay de-energised when temperature is exceeded; Short-circuit proof : no; Overload protection : no; Adjustment of the switch point : programming buttons; Ambient temperature [°C] : -20...60; Storage temperature [°C] : -25...80; Protection rating terminals : IP 20; Housing : housing for DIN rail mounting; Materials : PA

Type

Flow sensors / flow meters

Connection

terminals: 15 x ...2.5 mm²

No. of inputs/outputs

Number of analogue outputs: 2

Current consumption

100 mA

Voltage supply

24 V

Display

fault: LED, red | function: LED, bar graph | switching status: LED, yellow

Degree of protection

IP 20

Weight

368 g

Dimensions

104.5 x 32.5 x 113.6 mm