Electrical Connections - Balluff BFF T-004-A2C-S4 Serie Betriebsanleitung

Inline flow sensor with display
BFF T_ _ _ _-_ _004-_ _ _A2C-S4

Electrical connections

Fig. 3: Pin configuration for round connector M12×1, 4-pin
Pin Sensor with switching output
1 Supply +
2 Switching output 2 (S2)
3 Supply –
4 Switching output 1 (S1)
Fig. 4: Wiring diagram
Installation and disassembly
Dimensional drawings
Fig. 5: Dimensions in millimeters
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Installation and disassembly
Installation instructions
Protect device supply with a 1 A fast-acting fuse.
Protect sensor from mechanical damage.
Do not install sensor and cables in the vicinity of strong
magnetic fields or cables carrying high currents.
To improve noise immunity with long cable runs use
shielded cables.
The sensor meets the EMC requirements for industrial
areas. Use in other areas may require additional EMC
measures.
Seals
Fig. 6: Seal dimensions
Observe pressure rating of the sensor.
Before startup check seal for medium compatibility and
pressure resistance.
english 3