User guide

Technical data

Type 8025 / 8035

6.6. Specifications of the connected flow sensor

Sensor input

• signal frequency

• pulse signal (Hall)

• sinus signal (coil)

• 2,5 to 400 Hz

• NPN, open collector

• typical sensitivity of 35 mV peak-peak, at 252 Hz

Sensor output

• power supply • 10-34 V DC (V+ minus 2 V DC), 1 mA max.

6.7. Electrical connection

Version Connection features

With male fixed

connector

Female connector (type 2508 supplied)

For the female connector type 2508 with order code 438811 and the female connector type 2509

(not supplied) with order code 162673, use a shielded cable.

• external diameter of the cable: 5 to 8 mm

• cross section of the wires: 0.2 to 1.5 mm

• max. length of the power supply, current output and pulse output connection cables: 50 m

With terminal strip,

with or without cable

glands

Shielded cable (not supplied):

• external diameter of the cable: 6 to 12 mm (4 to 6 mm when using a multiway seal)

• cross section of the wires: 0.2 to 1.5 mm

All Cross section of the local earthing wire: 0.75 mm

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