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IFM SR0150

  IFM SR0150
Manufacturer
IFM
Part number
SR0150
Country
Germany
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For the connection of flow sensors. Integrated flow, temperature and wire monitoring. Adjustable switching outputs for monitoring flow and temperature. Clearly visible multi-colour LED bargraph display. Signal output via potential-free relay contacts.
Worldwide delivery services
Worldwide delivery services
Ways of payment
Ways of payment

Specifications SR0150

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Application
ApplicationFlow rate control, Temperature control, Wire break detection
Electronic data
Operating voltage tolerance [%]-20…10
Operating voltage [V]24 DC
Current consumption [mA]90
Protection classIII
Reverse polarity protectionnone
Power-on delay time [s]10…80, (setting (fixed resistors terminals 22-23))
Number of channels1
Outputs
Characteristic in case of errorIn the event of undervoltage, all relays are de-energized, the LED "Low supply/relay connection is broken" light
Electrical versionrelay
Contact load4 A (250 V AC / 30 V DC)
Switching relay energized when flow is present and during the power-on delay time
Switching function temperature monitoringrelay de-energized in case of wire break or short circuit
Relay de-energised in case of wire break or short circuit
Short circuit protectionnone
Overcurrent protectionnone
Response time
Response time [s]<3
Software / Programming
Switch point settingwith potentiometer
Preset selection for liquids/gaseswire bridge, device factory setting: liquid media monitoring, for gaseous media monitoring: connect terminals 23 / 24.
Threshold point settingwith potentiometer
Temperature temperature range [°C]0…80
Repeatability of set switch point [K]4
Operating conditions
Ambient temperature [°C]-20…60
Ambient temperature note
if there is enough free space for natural convection cooling
Degree of protectionIP 20
Tests / approvals
MTTF [years]263
Mechanical data
Weight [g]237.5
EnclosureEnclosure for DIN rail mounting
Dimensions [mm]100 x 25 x 103.5
Material PBT (polybutylene terephthalate)
Displays / Controls
Display
Function11 x LED
Output statusLED, red
Output statusLED, red
Electrical connection
Required protectionminiature fuse IEC60127-2 sheet 1, ? 5 A, fast response
Notes
Notes
Recommendations Check the safety of the device after a short circuit.
Packing value1 piece
electrical connection
ConnectionCombicon connector: