S110C, Proximity sensor

Description

Proximity sensor in a cylindrical housing for non-contact measurement of displacement (range 0…2.5 mm), vibration displacement and rotor bow (range 25…500 µm), with an electronic unit built into the sensor housing. Output type: 4…20 mA DC, 3-wire connection. Operating temperature range from −40 to +110 °C.

Used in vibration monitoring channels of supports together with the controllers of the "Vibrobit 300" and "Vibrobit 500" systems.

Key features:

cylindrical housing M10*1
3-wire connection scheme
standard temperature range

Specifications

Measurement principle

eddy-current

Measured parameter

displacement;
relative vibration displacement

Compatibility with transducers

Measurement range

0 — 1.0; 0 — 2.0; 0 — 2.5 mm (displacement);
25 — 500 µm (relative vibration displacement);

Frequency range

0.05 — 1500 Hz

Zero air gap

0,5±0,05 mm

Registry number

95100-25

Limits of permissible basic measurement error, %

±4.0 (relative vibration displacement)
±2.5 (displacement)

Calibration interval, years

Output type

4 — 20 mA DC

Load resistance, Ohm (max)

500

Connection diagram (number of lines)

3-wire

Power supply voltage range, VDC

+ (22 — 30)

Current consumption, (max) mA

Operating temperature range, °С

from −40 to +110

Housing index of protection according to GOST 14254

IP68

Resistance to external influencing factors GOST 30631–99

Transducers connection type

РС7ТВ

Overall dimensions, mm

cylindrical housing M10*1

Service life, years (min.)

Warranty period, months

MTBF, hours

200 000

Applications

Measurement of the following parameters of steam, gas and hydraulic turbine units, turbocompressors, centrifugal pumps and other machines during their operation:

displacement;
rotor axial shift;
rotor vibration displacement;
rotor bow (eccentricity).

The sensor can be used both independently and as part of the measurement channels of the plant's SCADA systems.

Dimensions and connection diagram

Габаритные размеры корпуса

Габаритные размеры разъема

Connection diagram