2. Product Overview
  3. Accessories
  4. Accessories process sensors
  5. Interfaces
  6. PROFSI3
Technical data
Ambient conditions
Operating temperature range
  • -20 … 60 °C
Storage temperature range
  • -40 … 80 °C
Degree of protection (EN 60529)
  • IP 20
Humidity
  • < 80.0 % , non-condensing
Input signal
Min. threshold voltage
  • 5 V DC
Impedance
  • ≥ 5080 Ω
Output signal
Characteristic
  • SPDT relay contact (single pole, double throw)
Current rating
  • 4 A @ 250 V AC
  • 1 A @ 30 V DC
Contact resistance
  • < 0.1 Ω @ < 100000 switching cycles
Durability
  • > 20000000 switching cycles
Housing
Style
  • DIN EN 60715 standard rail TH35
  • Snap-on mounting
Overall size
  • 29 x 90 x 120 mm
Material
  • Polyamide
Weight
  • 200 g
Electrical connection
Connector
  • 3-pin plug-in terminals (4 x)
Power bus
  • Plug-in terminals for loop through (2 x)
Included accessories
  • Plug-in screw terminal blocks (3 x)
  • Power bus jumper, cable set (1 x)
  • Dummy plug for protection against contact (1 x)
Max. wire gauge
  • 2.5 mm2
Power supply
Voltage supply range
  • 22 … 120 V DC
  • 90 … 253 V AC , 50 … 60 Hz
Power consumption
  • 3 W , max.
Reverse polarity protection
  • Yes
Compliance and approvals
EMC
  • EN 61326-1
Explosion protection
  • ATEX I/II (M1) (1)G/D [Ex ia] I/IIC – [Ex iaD]
ATEX I/II (M1) (1)G/D [Ex ia] I/IIC – [Ex iaD]
Please note
  • For the application in Ex zone you have to respect the conditions mentioned in the ATEX Type Examination Certificate (LCIE 03 ATEX 6078X).You will find the relevant certificates and instructions at www.baumer.com
Maximum output voltage, Uo
  • 25.2 V DC
Maximum output current, Io
  • 99 mA
Maximum output power, Po
  • 623 mW
Max. external capacitance, Co
  • 107 nF , for IIC
  • 820 nF , for IIB
Max. external inductance, Lo
  • 3 mH , for IIC
  • 11 mH , for IIB
Downloads
Data sheet
Operating Manual
Certificates / approvals
Technical Reports / White Paper
CAD

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